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M61528FP
SCF TYPE FIXED EQUALIZER FOR CAR AUDIO
REJ03F0040-0101Z Rev.1.1 Dec.17.2003
Features
* Fixed equalizer(3 bands equalizer with SCF) 4 independent fixed equalizer controls. Reduce the external C,R parts by using SCF (Switched Capacitor Filter) technology. * FADER 4 independent fader controls. 0dB to -50dB/2dBstep, -dB Built-in Soft-changing circuit for switching-noise.
Application
* Car Audio
Recommended Operating Condition
* Supply voltage range 7.0V to 9.0V * Rated supply voltage 8.0V
System Configurations
Fixed Equalizer FL IN FADER FR-ch FRIN FADER RL-ch RLIN FADER RR-ch RRIN FADER
FL-ch
Power supply
Microcomputer interface
OSC
SACTIVE
CLOC K
VREF
VCC
GND
DATA
Rev.1.1, Dec.17.2003, page 1 of 30
OSCR
M61528FP
Function
* Fixed equalizer
Frequency range Low Mid High
Center frequency f0[Hz] 120, 150, 200, 300 800, 1.2K, 1.5K, 2K, 3K 8K, 10K, 18K
Control range 0dB to -8dB / 0.5dB step +4dB to -8dB / 0.5dB step +8dB to -8dB / 0.5dB step
Quality factor Q FRONT : 1.5 to 3.0 / 0.5 step REAR : 2.0 to 4.0 / 0.5 step 0.8 to 2.0 / 0.2 step 0.4 to 1.0 / 0.2 step
Note. 4 independent each equalizer controls.
* FADER 0dB to -50dB / 2dB , -dB ( 4 independent fader controls ) The Soft-changing can work in gain step by 2dB. Refer to 15 page for Soft-changing.
Pin configuration(top view)
VREFIN GND FLIN FRIN RLIN RRIN DGND TEST NC NC NC OSCR 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 VCC FLOUT FROUT RLOUT RROUT GND DGND DATA CLOCK SACTIVE OSCIN OSCOUT
Outline 24pin SSOP
Rev.1.1, Dec.17.2003, page 2 of 30
M61528FP
Pin Description
Pin No. 3 4 5 6 23 22 21 20 2,19 7,18 24 1 8 15 14 13 12 17 16 9 to 11 Name FLIN FRIN RLIN RRIN FLOUT FROUT RLOUT RROUT GND DGND VCC VREFIN TEST SACTIVE OSCIN OSCOUT OSCR DATA CLOCK N.C Function Input pin of FRONT L channel Input pin of FRONT R channel Input pin of REAR L channel Input pin of REAR R channel Output pin of FRONT L channel Output pin of FRONT R channel Output pin of REAR L channel Output pin of REAR R channel Analog ground pin Digital ground pin Power supply pin Signal ground of IC TEST pin Output pin of soft-changing ACTIVE signal Buffer input pin for the ceramics oscillation Buffer output pin for the ceramics oscillation Input pin for the inside oscillation Input pin of Serial DATA Input pin of CLOCK Non - connection pin
Absolute Maximum Ratings
Symbol VCC Pd K Topr Tstg Parameter Power supply Power dissipation Thermal derating Operating temperature Storage temperature Ta 25 C Ta > 25 C (Circuit board installation) Condition Ratings 10.5 1.0 10 -30 to +85 -55 to +125 Unit V W mW/C C C
Recommended Operating Conditions
Ratings Symbol VCC VIH VIL Parameter Power supply Logic "H" level input voltage(16,17pin) Logic "L" level input voltage(16,17pin) MIN 7.0 2.7 GND TYP 8.0 -- -- MAX 9.0 5.0 0.7 V Unit
Rev.1.1, Dec.17.2003, page 3 of 30
M61528FP
Thermal derating
1.2
1.0
POWER DISSIPATION pd (W)
0.8
0.6
0.4
0.2
0 -40 0 40
85 80
120
150
AMBIENT TEMPERATURE Ta (C)
Rev.1.1, Dec.17.2003, page 4 of 30
M61528FP
Electrical Characteristics
Unless otherwise noted, VCC=8V, Ta=25 C,Vi=1Vrms, f=1KHz, Fixed EQ(Low/Mid/High)=0dB, FADER=0dB, RL=10K ,
Limits Symbol Icc Gv Sc Parameter Circuit current Pass gain Channel separation Condition No signal 20Hz to 20KHz Input side: Vi=1Vrms , f=1KHz, Measurement side: Input pin to GND with the capacitance DIN-AUDIO 400Hz to 30KHz BPF THD=1% 400Hz to 30KHz BPF Input pin to GND with the capacitance, DIN-AUDIO Input pin to GND with the capacitance, DIN-AUDIO,FADER=-dB 3 , 4 , 5 , 6 pin Gv=-8dB,f0=300Hz,Q=2.0 Vi=1Vrms,f=300Hz Gv=-8dB,f0=120Hz,Q=2.0 Gv=-8dB,f0=150Hz,Q=2.0 Gv=-8dB,f0=200Hz,Q=2.0 Q Quality factor Gv=-8dB,f0=300Hz,Q=2.0 1.5 Gv=-8dB,f0=300Hz,Q=1.5 (FRONT only) Gv=-8dB,f0=300Hz,Q=2.0 Gv=-8dB,f0=300Hz,Q=2.5 Gv=-8dB,f0=300Hz,Q=3.0 Gv=-8dB,f0=300Hz,Q=3.5 (REAR only) Gv=-8dB,f0=300Hz,Q=4.0 (REAR only) min -- -2.0 70 typ 40 0 85 max 55 -2.0 -- Unit mA dB dB Characteristics
Vo max THD Vno
Maximum output voltage Total harmonic distortion Output noise voltage
1.8 -- -- -- 10 -9.5 102 127.5 170 255 1.275 1.7 2.125 2.55 2.975 3.4
2.2 0.01 10 3.5 20 -8.0 120 150 200 300 1.5 2.0 2.5 3.0 3.5 4.0
-- 0.03 18 10 30 -6.5 138 172.5 230 345 1.725 2.3 2.875 3.45 4.025 4.6
Vrms % Vrms
Zin Gv(Cut) f0
Input resistance Control range(Cut) Center frequency
K dB Hz
Fixed EQ(Low)
Rev.1.1, Dec.17.2003, page 5 of 30
M61528FP Unless otherwise noted , VCC=8V,Ta=25 C,Vi=1Vrms, f=1KHz, Fixed EQ(Low/Mid/High)=0dB, FADER=0dB, RL=10K , At the time of use of a ceramics oscillator.
Symbol Gv(Boost) Gv(Cut) f0 Parameter Control range(Boost) Control range(Cut) Center frequency Condition Vi=0.1Vrms,f=3KHz Gv=+4dB,f0=3KHz,Q=1.0 Gv=-8dB,f0=3KHz,Q=1.0 Vi=1Vrms,f=3KHz Gv=-8dB,f0=800Hz,Q=1.0 Gv=-8dB,f0=1.2KHz,Q=1.0 Gv=-8dB,f0=1.5KHz,Q=1.0 Gv=-8dB,f0=2.0KHz,Q=1.0 Gv=-8dB,f0=3.0KHz,Q=1.0 Q Quality factor Gv=-8dB,f0=3.0KHz,Q=0.8 Gv=-8dB,f0=3.0KHz,Q=1.0 Gv=-8dB,f0=3.0KHz,Q=1.2 Gv=-8dB,f0=3.0KHz,Q=1.4 Gv=-8dB,f0=3.0KHz,Q=1.6 Gv=-8dB,f0=3.0KHz,Q=1.8 Gv=-8dB,f0=3.0KHz,Q=2.0 Fixed EQ(High) Gv(Boost) Gv(Cut) f0 Control range(Boost) Control range(Cut) Center frequency Gv=+8dB,f0=8KHz,Q=1.0 Vi=0.1Vrms,f=8KHz Gv=-8dB,f0=8KHz,Q=1.0 Vi=1Vrms,f=8KHz Gv=-8dB,f0=8KHz,Q=1.0 Gv=-8dB,f0=10KHz,Q=1.0 Gv=-8dB,f0=18KHz,Q=1.0 Q Quality factor Gv=-8dB,f0=8KHz,Q=0.4 Gv=-8dB,f0=8KHz,Q=0.6 Gv=-8dB,f0=8KHz,Q=0.8 Gv=-8dB,f0=8KHz,Q=1.0 FADER ATT max ATT Maximum attenuation Attenuation error FADER=-dB , DIN-AUDIO ATT=0dB 80 -2.0 90 0 -- +2.0 dB dB +6.5 -9.5 6.8 8.5 15.3 0.34 0.51 0.68 0.85 +8.0 -8.0 8 10 18 0.4 0.6 0.8 1.0 +9.5 -6.5 9.2 11.5 20.7 0.46 0.69 0.92 1.15 dB dB KHz min +2.8 -9.5 0.68 1.02 1.275 1.7 2.55 0.68 0.85 1.02 1.19 1.36 1.53 1.7 Limits typ +4.0 -8.0 0.8 1.2 1.5 2.0 3.0 0.8 1.0 1.2 1.4 1.6 1.8 2.0 max +5.2 -6.5 0.92 1.38 1.725 2.3 3.45 0.92 1.15 1.38 1.61 1.84 2.07 2.3 Unit dB dB KHz
Fixed EQ(Mid)
Rev.1.1, Dec.17.2003, page 6 of 30
M61528FP
Fixed Equalizer Frequency Characteristic
(1) Frequency characteristics of Low (This characteristics is a simulation result.) * Gain control : 0dB to -8dB / 0.5dB (f0=120Hz, Q=2.0 setting) (FRONT and REAR are the same characteristics.)
* Center frequency : 120Hz / 150Hz / 200Hz / 300Hz (Gv=-8dB, Q=2.0 setting) (FRONT and REAR are the same characteristics.)
* Quality factor FRONT characteristics : 1.5 / 2.0 / 2.5 / 3.0 (Gv=-8dB, f0=120Hz setting)
Rev.1.1, Dec.17.2003, page 7 of 30
M61528FP REAR characteristics : 2.0 / 2.5 / 3.0 / 3.5 / 4.0 (Gv=-8dB, f0=120Hz setting)
(2) Frequency characteristics of Mid (This characteristics is a simulation result.) * Gain control : +4dB to -8dB / 0.5dB (f0=1.2KHz, Q=1.0 setting)
* Center frequency : 800Hz / 1.2KHz / 1.5KHz / 2.0KHz / 3.0KHz (Gv=-8dB, Q=1.0 setting)
Rev.1.1, Dec.17.2003, page 8 of 30
M61528FP * Quality factor : 0.8 / 1.0 / 1.2 / 1.4 / 1.6 / 1.8 / 2.0 (Gv=-8dB, f0=1.2KHz setting)
(3) Frequency characteristics of High (This characteristics is a simulation result.) * Gain control : +8dB to -8dB / 0.5dB (f0=10KHz, Q=1.0 setting)
* Center frequency : 8KHz / 10KHz / 18KHz (Gv=+8dB, Q=1.0 setting)
Rev.1.1, Dec.17.2003, page 9 of 30
M61528FP * Quality factor : 0.4 / 0.6 / 0.8 / 1.0 (Gv=+8dB, f0=10KHz setting)
Power on Reset
This IC builds in the power on reset function. The voltage of VCC (24 pin) less than 5.0V, the serial DATA can not accept.
(V)
VCC (24pin)
5.0V
(S)
Reset time After reset is canceled, the serial DATA can accept.
Release of reset.
Relationship Between Data and Clock
The LATCH condition "H"
"L" D0 D1 D2 D3 D13 D14 D15
"H"
"L" The DATA signals are read at rising edges of the CLOCK. The LATCH signal "H"
How to transmit DATA. This IC reads DATA signal at the rising edge of the CLOCK. When DATA are transmitted, setting up the DATA line is always "L" when the falling edge of the CLOCK.
Rev.1.1, Dec.17.2003, page 10 of 30
M61528FP
Clock and Data Timings
t cr
75%
CLOCK
25%
tr
t WHC
tf
t WLC
DATA t SD t HD
Timing Definition of Digital Block
Limits Symbol t cr t WHC t WLC tr tf t SD t HD Parameter CLOCK cycle time CLOCK pulse width ("H" level) CLOCK pulse width ("L" level) Rising time of CLOCK Falling time of CLOCK DATA setup time DATA hold time MIN 4.0 1.6 1.6 -- -- 0.8 0.8 TYP -- -- -- -- -- -- -- MAX -- -- -- 0.4 0.4 -- -- Unit S
Rev.1.1, Dec.17.2003, page 11 of 30
M61528FP
Data Control Specification
DATA transmitting
D0 D1 D2 D3 D4 D5
FRONT Lch FRONT Lch Low Low (Q) (f0) FRONT Lch Mi d (f0) FRONT Lch Mi d (Q)
Data select(D11 to D14)
D6 D7 D8 D9 D10 D11 D12 D13 D14 D15
FRONT Lch Low (Gv)
0
FRONT Lch Mi d (Gv)
0
0 0
0 0 0 0 1 1 1 1
0 0 1 1 0 0 1 1
0 1 0 1 0 1 0 1
SLOT1
SLOT2
FRONT Lch
FRONT Lch FRONT Lch High High (f0) (Q) FRONT Rch FRONT Rch Low Low (f0) (Q) FRONT Rch Mi d (f0) FRONT Rch Mi d (Q)
FRONT Lch High (Gv) FRONT Rch Low (Gv)
0 0 0
0 0 0
SLOT3
SLOT4
FRONT Rch Mi d (Gv) FRONT Rch High (Gv) REAR Lch Low (Gv) REAR Lch Mi d (Gv) REAR Lch High (Gv) REAR Rch Low (Gv) REAR Rch Mi d (Gv) REAR Rch High (Gv)
SLOT5
FRONT Rch
FRONT Rch FRONT Rch High High (f0) (Q) REAR Lch Low (f0) REAR Lch Mi d (f0) REAR Lch High (f0) REAR Rch Low (f0) REAR Rch Mi d (f0) REAR Rch High (f0) REAR Lch Low (Q) REAR Lch Mi d (Q)
0 0
0 0 0
SLOT6
SLOT7
SLOT8
REAR Lch
REAR Lch High (Q) REAR Rch Low (Q) REAR Rch Mi d (Q)
0 0
1 1 1
0 0 0 0
0 0 1 1
0 1 0 1
SLOT9
SLOT10
SLOT11
REAR Rch
REAR Rch High (Q)
0
1
SLOT12
FRONT Lch REAR Lch
Soft-changing time
Soft-changing ON/OFF CLOCK select
FRONT Rch REAR Rch 0 0 0
0 0 0
1 1
1 1
0 0
0 1
SLOT13
SLOT14
1
1
1
0
SLOT15
Communication erro r countermeasure fu nctio n
Soft-changing form
Chip address * D15="1" Serial DATA is received. * D15="0" Serial DATA is not received.
Rev.1.1, Dec.17.2003, page 12 of 30
M61528FP
Data Transmission of Fixed Equalizer Setting
* Faulty operation in the communication error occurrence. Fixed equalizer setting premise no-change setting after setting is done once. By this premise, A noise countermeasure circuit of the setting change isn't built in. Therefore, It has the possibility that noise is made by communication error. These countermeasures are taken by this IC as it is shown in next page. Fixed equalizer setting change in the communication error occurrence.(example)
[ Transmitting data of normal.] SLOT 1, f0 setting: 300Hz , Q setting:3.0, Gv setting: -8.0dB
LATCH condition
CLOCK
DATA
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15
Communication error occurrence. [ Transmitting da of communica ta tion e rror. ] SLOT 1, f0 setting: 300Hz, Q setting: 3.0, Gv setting:0dB
LATCH condition
CLOCK
DATA
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15
D4 is lack. * In the case of the upper figure, Fixed equalizer gain setting of FRONT Lch low range Gv= -8.0dB Gv= 0dB occur faulty operation, and it has the possibility that noiseis made.
Rev.1.1, Dec.17.2003, page 13 of 30
M61528FP * A communication error countermeasure function from the microcomputer. This IC has the function which changes a set up of an inside when the same data were continued twice and it was received to reduce the occurrence probability of the above communication error. This function is possible to effective or ineffective change by serial data.
[An inside setting changing in the communication errormeasurement function [effective] .]
CLOCK LATCH condition LATCH condition LATCH condition
D15
DATA
D0 to D14
SLOT 1
D15
D0 to D14
SLOT 1 Second time Transmitting data
D15
First time Transmitting data
Stereo signal
* The second data reception. * The f irst datareception. * A setup of an inside doesn't change. * A setup of an inside ischanged when the second data were compared with the first time and it was judged the same data.
[An inside setting changing in the communication errormeasurement function] ineffective] . ]
LATCH condition CLOCK
D0 to D14
DATA SLOT 1
D15
Stereo signal
A setup of an inside is changing by the data transmission of one time.
* The precaution of the communication error countermeasure function. (1) Communication error measurement function are function when are slot1 to slot12(Fixed equalizer setting) transmitting. (2) A communication error countermeasure function is [effective] at the time of the power supply injection. when you don`t use a communication error countermeasure function,setting it up [ineffective] with serial data after the power supply injection. (Switching of effective or ineffective is possible with D5 of the slot 15.) (3) At the time of communication error measurement function [effective] ,Slot1 to slot12 transmit data of same slot twice by the continuance. (4) Transmit LATCH condition in every transmitting data of one time.
Rev.1.1, Dec.17.2003, page 14 of 30
M61528FP
Soft-Changing
This IC built in the Soft-changing circuit for reduce the step-noise of Fader when internal switch changing. By this function, Switching noise of no-signal and some signals can be reduced. * SOFT-CHANGING 1 This is the circuit which changes gain smoothly at the setup time. This function can work as follows, (1) At the time of Soft-changing ON. (2) Slot15/D6=0 (3) After the last Soft-changing is completed. For example, the movement when Fader is changed from 0dB to -6dB is shown in the right figure(ex.1). After this IC receive the data of fader:-6dB , this circuit changes fader setting from 0dB to -6dB at a time. Switching time is the time when it was set up with Soft-changing time. (ex. 1) Fader : 0dB-6dB changing. Soft-changing time : 33ms
The latch condition D0 to D14 DATA Slot13 Fader 0dB Fader -6dB D15
CLOCK
Output
While Soft-changing works, PIN15 output "H"
t=33mS
15 pin t:Soft-changing time (You may change it with serial DATA.) * 1) While Soft-changing works (PIN15 output "H") , next data isn't accepted. * 2) PIN15 outputs "L"exc ept for the time of Sof t-changing.
Soft-Changing Time
Time 83mS(41.5mS) 66mS(33mS) 41mS(20.5mS) 33mS(16.5mS) D0 1 1 0 0 D1 1 0 1 0 D2 1/0 1/0 1/0 1/0
The change of the Soft-changing time is possible by the setting of D2. *D2="1" : The left time of the left table. (Soft-changing time : 83mS,66mS,41mS,33mS) *D2="0" : The right time of the left table (Soft-changing time : 41.5mS,33mS,20.5mS,16.5mS)
Rev.1.1, Dec.17.2003, page 15 of 30
M61528FP * SOFT-CHANGING 2 This is the circuit which changes gain by 2dB step. This function can work as follows, (1) At the time of Soft-changing ON. (2) Slot15/D6=1 (3) After the last Soft-changing is completed. For example, the movement when Fader is changed from 0dB to -6dBis shown in the right figure(ex.2). After this IC receive the data of fader:-6dB,
*g 0dB " *g -2dB " *g -4dB " *g -6dB "
this circuit changes fader setting from 0dB to -6dB by 2dB step. Switching time is the time when it was set up with Soft-changing time. Total changing time is as the follows.
*oe Total changing time=Soft-changing time x the number of the step
In the case of the right figure, total changing time is 99mS. (33mS x 3 steps)
When Soft-changing time is long, step noise is more reduced. Because the step noise is has relations with Softchanging time. We recommend SOFT-CHANGING 2. However, please confirm step noise by listening test, and judge it.
(ex. 2) Fader : 0dB-6dB changing. Soft-changing time : 33ms
The latch condition D0 to D14 DATA Slot13 Fader 0dB Fader -6dB D15
CLOCK
Output
While Soft-changing works, PIN15 output "H"
t=33mS
15 pin t:Soft-changing time (You may change it with serial DATA.) * 1) While Soft-changing works (PIN15 output "H") , next data isn't accepted. * 2) PIN15 outputs "L"exc ept for the time of Sof t-changing.
Rev.1.1, Dec.17.2003, page 16 of 30
M61528FP
Data Transmission and the Relation of the Soft-Changing Time
This IC has the function which should make the following Serial DATA ineffective to the soft-changing movement completion after LATCH condition detection. (At the time of a slot 13 and the slot 14 transmission of the DATA input format.)
(Note.1)
Serial DATA transmitting in terval.:I T
CLOCK
LATCH condition
LATCH condition
D0 to D14
DATA SLOT13
D15
D0 to D14
SLOT14
D15
Stereo system signa l
soft-changing time:T By the DATA on the slot 13, a soft-changing movement start. The setting switching completion of the slot 13. (soft-changing movement completion.)
* The order of the slot 14 becomes ineffective in the case as the upper figure.
* In to make the Serial DATA transmitting interval IT from MCU(microcomputer)to M61528FP
Serial DATA transmitting interval : IT > soft-changing time : T
the reading error of the DATA doesn't occur. * DATA transmitting example The DATA transmitting interval when it was set up with the Soft-changing time = 33mS(Internal oscillator using).
LATCH condition LATCH condition D0 toD14 DATA SLOT15 D15 D0 toD14 SLOT13 D15 LATCH condition D0 toD14 SLOT14 D15 LATCH condition D0 toD14 SLOT1 D15
CLOCK
soft-changing time is setup.
IT 39.6mS
(Note. 2 ) (Note . 2)
IT 39.6mS
(Note. 2)
Note1. Serial DATA transmitti ng interval = The interval of LATCH condition and L ATCH condition. Note2. About 20% of the maximums are in the dispersion of the soft-changing time (Internal oscillator using).
Rev.1.1, Dec.17.2003, page 17 of 30
M61528FP SLOT1(FRONT Lch low range)
FRONT Low (f0)
f0 300Hz 200Hz 150Hz 120Hz D0 1 1 0 0 D1 1 0 1 0
FRONT Low (Gv)
Gv 0dB -0.5dB -1.0dB -1.5dB -2.0dB -2.5dB -3.0dB -3.5dB D4 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D5 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 D6 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 D7 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 D8 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
FRONT Low (Q)
Q 3.0 2.5 2.0 1.5 D2 1 1 0 0 D3 1 0 1 0
-4.0dB -4.5dB -5.0dB -5.5dB -6.0dB -6.5dB -7.0dB -7.5dB -8.0dB
SLOT2(FRONT Lch middle range)
FRONT Mid (f0)
f0 3.0KHz 2.0KHz 1.5KHz 1.2KHz 800Hz D0 1 0 0 0 0 D1 0 1 1 0 0 D2 0 1 0 1 0
FRONT Mid (Gv)
Gv +4.0dB +3.5dB +3.0dB +2.5dB +2.0dB +1.5dB +1.0dB +0.5dB 0dB D6 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 D8 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 D9 0 1 1 0 0 1 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 D10 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
FRONT Mid (Q)
Q 2.0 1.8 1.6 1.4 1.2 1.0 0.8 D3 1 1 1 0 0 0 0 D4 1 0 0 1 1 0 0 D5 0 1 0 1 0 1 0
-0.5dB -1.0dB -1.5dB -2.0dB -2.5dB -3.0dB -3.5dB -4.0dB -4.5dB -5.0dB -5.5dB -6.0dB -6.5dB -7.0dB -7.5dB
It's initial setting when VCC turn on.
-8.0dB
Rev.1.1, Dec.17.2003, page 18 of 30
M61528FP SLOT3(FRONT Lch high range)
FRONT High (f0)
f0 18KHz 10KHz 8KHz D0 1 0 0 D1 0 1 0
FRONT High (Gv)
Gv +8.0dB +7.5dB +7.0dB +6.5dB +6.0dB +5.5dB +5.0dB +4.5dB D4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 D6 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 D7 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 D8 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 D9 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
FRONT High (Q)
Q 1.0 0.8 0.6 0.4 D2 1 1 0 0 D3 1 0 1 0
+4.0dB +3.5dB +3.0dB +2.5dB +2.0dB +1.5dB +1.0dB +0.5dB 0dB -0.5dB -1.0dB -1.5dB -2.0dB -2.5dB -3.0dB -3.5dB -4.0dB -4.5dB -5.0dB -5.5dB -6.0dB -6.5dB -7.0dB -7.5dB -8.0dB
It's initial setting when VCC turn on.
Rev.1.1, Dec.17.2003, page 19 of 30
M61528FP SLOT4(FRONT Rch low range)
FRONT Low (f0)
f0 300Hz 200Hz 150Hz 120Hz D0 1 1 0 0 D1 1 0 1 0
FRONT Low (Gv)
Gv 0dB -0.5dB -1.0dB -1.5dB -2.0dB -2.5dB -3.0dB -3.5dB -4.0dB -4.5dB -5.0dB -5.5dB -6.0dB -6.5dB -7.0dB -7.5dB -8.0dB D4 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D5 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 D6 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 D7 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 D8 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
FRONT Low (Q)
Q 3.0 2.5 2.0 1.5 D2 1 1 0 0 D3 1 0 1 0
SLOT5(FRONT Rch middle range)
FRONT Mid (f0)
f0 3.0KHz 2.0KHz 1.5KHz 1.2KHz 800Hz D0 1 0 0 0 0 D1 0 1 1 0 0 D2 0 1 0 1 0
FRONT Mid (Gv)
Gv +4.0dB +3.5dB +3.0dB +2.5dB +2.0dB +1.5dB +1.0dB +0.5dB 0dB D6 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 D8 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 D9 0 1 1 0 0 1 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 D10 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
FRONT Mid (Q)
Q 2.0 1.8 1.6 1.4 1.2 1.0 0.8 D3 1 1 1 0 0 0 0 D4 1 0 0 1 1 0 0 D5 0 1 0 1 0 1 0
-0.5dB -1.0dB -1.5dB -2.0dB -2.5dB -3.0dB -3.5dB -4.0dB -4.5dB -5.0dB -5.5dB -6.0dB -6.5dB -7.0dB -7.5dB
It's initial setting when VCC turn on.
-8.0dB
Rev.1.1, Dec.17.2003, page 20 of 30
M61528FP SLOT6(FRONT Rch high range)
FRONT High (f0)
f0 18KHz 10KHz 8KHz D0 1 0 0 D1 0 1 0
FRONT High (Gv)
Gv +8.0dB +7.5dB +7.0dB +6.5dB +6.0dB +5.5dB +5.0dB +4.5dB D4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 D6 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 D7 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 D8 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 D9 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
FRONT High (Q)
Q 1.0 0.8 0.6 0.4 D2 1 1 0 0 D3 1 0 1 0
+4.0dB +3.5dB +3.0dB +2.5dB +2.0dB +1.5dB +1.0dB +0.5dB 0dB -0.5dB -1.0dB -1.5dB -2.0dB -2.5dB -3.0dB -3.5dB -4.0dB -4.5dB -5.0dB -5.5dB -6.0dB -6.5dB -7.0dB -7.5dB -8.0dB
It's initial setting when VCC turn on.
Rev.1.1, Dec.17.2003, page 21 of 30
M61528FP SLOT7(REAR Lch Low range)
REAR Low (f0)
f0 300Hz 200Hz 150Hz 120Hz D0 1 1 0 0 D1 1 0 1 0
REAR Low (Gv)
Gv 0dB -0.5dB -1.0dB -1.5dB -2.0dB -2.5dB -3.0dB -3.5dB -4.0dB D3 0 1 1 0 0 D4 0 1 0 1 0 -4.5dB -5.0dB -5.5dB -6.0dB -6.5dB -7.0dB -7.5dB -8.0dB D5 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D6 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 D7 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 D8 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 D9 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
REAR Low (Q)
Q 4.0 3.5 3.0 2.5 2.0 D2 1 0 0 0 0
SLOT8(REAR Lch middle range)
REAR Mid (f0)
f0 3.0KHz 2.0KHz 1.5KHz 1.2KHz 800Hz D0 1 0 0 0 0 D1 0 1 1 0 0 D2 0 1 0 1 0
REAR Mid (Gv)
Gv +4.0dB +3.5dB +3.0dB +2.5dB +2.0dB +1.5dB +1.0dB +0.5dB 0dB D6 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 D8 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 D9 0 1 1 0 0 1 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 D10 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
REAR Mid (Q)
Q 2.0 1.8 1.6 1.4 1.2 1.0 0.8 D3 1 1 1 0 0 0 0 D4 1 0 0 1 1 0 0 D5 0 1 0 1 0 1 0
-0.5dB -1.0dB -1.5dB -2.0dB -2.5dB -3.0dB -3.5dB -4.0dB -4.5dB -5.0dB -5.5dB -6.0dB -6.5dB -7.0dB -7.5dB
It's initial setting when VCC turn on.
-8.0dB
Rev.1.1, Dec.17.2003, page 22 of 30
M61528FP SLOT9(REAR Lch high range)
REAR High (f0)
f0 18KHz 10KHz 8KHz D0 1 0 0 D1 0 1 0
REAR High (Gv)
Gv +8.0dB +7.5dB +7.0dB +6.5dB +6.0dB +5.5dB +5.0dB +4.5dB D4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 D6 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 D7 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 D8 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 D9 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
REAR High (Q)
Q 1.0 0.8 0.6 0.4 D2 1 1 0 0 D3 1 0 1 0
+4.0dB +3.5dB +3.0dB +2.5dB +2.0dB +1.5dB +1.0dB +0.5dB 0dB -0.5dB -1.0dB -1.5dB -2.0dB -2.5dB -3.0dB -3.5dB -4.0dB -4.5dB -5.0dB -5.5dB -6.0dB -6.5dB -7.0dB -7.5dB -8.0dB
It's initial setting when VCC turn on.
Rev.1.1, Dec.17.2003, page 23 of 30
M61528FP SLOT10(REAR Rch Low range)
REAR Low (f0)
f0 300Hz 200Hz 150Hz 120Hz D0 1 1 0 0 D1 1 0 1 0
REAR Low (Gv)
Gv 0dB -0.5dB -1.0dB -1.5dB -2.0dB -2.5dB -3.0dB -3.5dB -4.0dB D3 0 1 1 0 0 D4 0 1 0 1 0 -4.5dB -5.0dB -5.5dB -6.0dB -6.5dB -7.0dB -7.5dB -8.0dB D5 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D6 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 D7 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 D8 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 D9 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
REAR Low (Q)
Q 4.0 3.5 3.0 2.5 2.0 D2 1 0 0 0 0
SLOT11(REAR Rch middle range)
REAR Mid (f0)
f0 3.0KHz 2.0KHz 1.5KHz 1.2KHz 800Hz D0 1 0 0 0 0 D1 0 1 1 0 0 D2 0 1 0 1 0
REAR Mid (Gv)
Gv +4.0dB +3.5dB +3.0dB +2.5dB +2.0dB +1.5dB +1.0dB +0.5dB 0dB D6 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D7 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 D8 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 D9 0 1 1 0 0 1 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 D10 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
REAR Mid (Q)
Q 2.0 1.8 1.6 1.4 1.2 1.0 0.8 D3 1 1 1 0 0 0 0 D4 1 0 0 1 1 0 0 D5 0 1 0 1 0 1 0
-0.5dB -1.0dB -1.5dB -2.0dB -2.5dB -3.0dB -3.5dB -4.0dB -4.5dB -5.0dB -5.5dB -6.0dB -6.5dB -7.0dB -7.5dB
It's initial setting when VCC turn on.
-8.0dB
Rev.1.1, Dec.17.2003, page 24 of 30
M61528FP SLOT12(REAR Rch high range)
REAR High (f0)
f0 18KHz 10KHz 8KHz D0 1 0 0 D1 0 1 0
REAR High (Gv)
Gv +8.0dB +7.5dB +7.0dB +6.5dB +6.0dB +5.5dB +5.0dB +4.5dB D4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 D5 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 D6 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 D7 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 D8 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 D9 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
REAR High (Q)
Q 1.0 0.8 0.6 0.4 D2 1 1 0 0 D3 1 0 1 0
+4.0dB +3.5dB +3.0dB +2.5dB +2.0dB +1.5dB +1.0dB +0.5dB 0dB -0.5dB -1.0dB -1.5dB -2.0dB -2.5dB -3.0dB -3.5dB -4.0dB -4.5dB -5.0dB -5.5dB -6.0dB -6.5dB -7.0dB -7.5dB -8.0dB
It's initial setting when VCC turn on.
Rev.1.1, Dec.17.2003, page 25 of 30
M61528FP SLOT13
FADER( FRONT)
FRONT Lch ATT FRONT Rch 0dB -2dB -4dB -6dB -8dB -10dB -12dB -14dB -16dB -18dB -20dB -22dB -24dB -26dB -28dB -30dB -32dB -34dB -36dB -38dB -40dB -42dB -44dB -46dB -48dB -50dB - dB D0 D5 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 D1 D6 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 D2 D7 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 D3 D8 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 D4 D9 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
SLOT14
FADER( REAR)
REAR Lch ATT REAR Rch 0dB -2dB -4dB -6dB -8dB -10dB -12dB -14dB -16dB -18dB -20dB -22dB -24dB -26dB -28dB -30dB -32dB -34dB -36dB -38dB -40dB -42dB -44dB -46dB -48dB -50dB - dB D0 D5 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 D1 D6 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 D2 D7 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 1 1 1 1 0 0 0 0 D3 D8 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 1 1 0 0 D4 D9 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0
It's initial setting when VCC turn on.
Rev.1.1, Dec.17.2003, page 26 of 30
M61528FP SLOT15
soft-changing time
Time
83mS(41. 5mS) 66mS(33mS) 41mS(20. 5mS) 33mS( 16.5mS)
CLOCK select
CLOCK choice
External ceramic oscillator using Internal oscillator
Soft-changing ON / OFF
D3 1 0
Soft-changing
D0 D1 D2 1 1 0 0 1 0 1 0 1/0 1/0 1/0 1/0
D4 1 0
ON OFF
using
Soft-changing time can be changed with 1/0 of D2. *D2="1": The left time of the left table. (soft-changing time: 83mS,66mS,41mS,33mS) *D2="0": ( ) time of the left table. (soft-changing time: 41.5mS,33mS,20.5mS,16.5mS)
Communication erro r countermeasurefunction
Countermeasure function
effective ineffective
Soft-changing form
Form Soft-changing 2 Soft-changing 1
D5 1 0
D6 1 0
Rev.1.1, Dec.17.2003, page 27 of 30
M61528FP
Application Example
1. At the time of use the internal oscillator (When D3= "0" of the slot 15.)
VCC= 8V 0.1 100 + 1 2 2.2 + 2.2 + 2.2 + 2.2 + 3 4 5 6 7 8 9 No Connect FLIN FRIN RLIN RRIN DGND TEST N.C FROUT RLOUT RROUT GND DGND DATA CLOCK SACTIVE OSCIN OSCOUT 22 21 20 19 18 17 VREFIN GND VCC FLOUT 24 23 0.1 100 + +
2.2 + 2.2 + 2.2 + 2.2
MCU
16 15 14 13
10 N.C 11 N.C 12 OSCR 91K
[ Unit] Resistance: Capacitance:F
Rev.1.1, Dec.17.2003, page 28 of 30
M61528FP 2. At the time of use the external ceramic oscillator (fCLK=4.00MHz). (When D3= "1" of the slot 15)
0.1 100 + 1 2 2.2 + 2.2 + 2.2 + 2.2 + 3 4 5 6 7 8 9 No Connect FLIN FRIN RLIN RRIN DGND TEST N.C FROUT RLOUT RROUT GND DGND DATA CLOCK SACTIVE OSCIN OSCOUT 22 21 20 19 18 17 VREFIN GND VCC FLOUT 24 23 0.1 100 + + 1M 680 13
CERALOCK:CSTLS4M00G56-B0 (fCLK= 4.00MHz)
2.2 + 2.2 + 2.2 + 2.2
MCU
16 15 14
The external
10 N.C 11 N.C 12 OSCR
ceramic oscillator.
Rev.1.1, Dec.17.2003, page 29 of 30
M61528FP
24P2Q-A
JEDEC Code -- e b2
13
MMP
Weight(g) 0.2 Lead Material Cu Alloy
Plastic 24pin 300mil SSOP
EIAJ Package Code SSOP24-P-300-0.80
Package Dimensions
24
HE
E
L1
L
Rev.1.1, Dec.17.2003, page 30 of 30
F Recommended Mount Pad Symbol
12
1
A D
G
A2
b
A1
e y
c z Detail G Detail F
Z1
e1
A A1 A2 b c D E e HE L L1 z Z1 y b2 e1 I2
Dimension in Millimeters Min Nom Max -- -- 2.1 0 0.1 0.2 -- 1.8 -- 0.3 0.35 0.45 0.18 0.2 0.25 10.0 10.1 10.2 5.2 5.3 5.4 -- 0.8 -- 7.5 7.8 8.1 0.4 0.6 0.8 -- 1.25 -- -- -- 0.65 -- -- 0.8 -- -- 0.1 0 -- 8 -- 0.5 -- -- 7.62 -- -- 1.27 --
I2
Sales Strategic Planning Div.
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