View LA7138M_1048283.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

Ordering number : ENA0220
LA7138M
Overview
Monolithic Linear IC
For the DVD Player
Analog Video Signal I/F Driver
The LA7138M is a video output interface IC for DVD players. It is an ideal DVD player driver IC that generates analog video signals such as composite/S and component/RGB signals. Incorporating Y/C-MIX, the LA7138M can dispense with the composite output that would otherwise have to be provided by a DA converter.
Feature
* Video S/N ratio: -80dB. * f characteristics: 10MHz flat. * Y/C time difference: 2ns maximum. * Signal dynamic range: 170 IRE. * Supports all types of video signals including the composite/S, component, and base-band (RGB) signals; the internal input configuration is selected under microcontroller control (input capacitors to be used in common). * Provides two channels of 75 driver outputs each of which can be muted on and off independently under microcontroller control. * Internally generates clamp pulses that are necessary when receiving the component input signals. * The amplifier gain is selectable from 8.5dB and 6dB. * The on-chip regulator circuit provides stable DC voltages that are immune to VCC fluctuations.
Function
* Clamp. * Amplifier. * 75 driver. * Y/C-MIX. * DC voltage output for S1 and S2.
Specifications
Maximum Ratings at Ta = 25C
Parameter Maximum supply voltage Allowable power dissipation Operating temperature Storage temperature *: Symbol VCC max Pdmax Topr Tstg
3
Conditions
Ratings 15.0
Unit V mW C C
Ta75C, Mounted on a board*
525 -20 to +75 -40 to +150
As mounted to the glass epoxy made board of a size 114.3x76.1x1.6mm
Any and all SANYO Semiconductor products described or contained herein do not have specifications that can handle applications that require extremely high levels of reliability, such as life-support systems, aircraft's control systems, or other applications whose failure can be reasonably expected to result in serious physical and/or material damage. Consult with your SANYO Semiconductor representative nearest you before using any SANYO Semiconductor products described or contained herein in such applications. SANYO Semiconductor assumes no responsibility for equipment failures that result from using products at values that exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other parameters) listed in products specifications of any and all SANYO Semiconductor products described or contained herein.
92706 / 41006 MS OT B8-5979, B8-5467 No.A0220-1/13
LA7138M
Recommended Operating Conditions at Ta = 25C
Parameter Recommended supply voltage A Operating supply voltage range A Recommended supply voltage B Operating supply voltage range B Input pin voltage application range Symbol VCC A VCCop A VCC B VCCop B VIN VCCop A, B+0.313V * * Conditions Ratings 12.0 9.0 to 13.0 8.0 7.5 to 8.5 -0.3 to VCCop A, B+0.3 Unit V V V V V
*:A different operation circuit is recommended for recommended supply voltages A and B. An external operation circuit with a PNP transistor for voltage drop is recommended for the recommended supply voltage A.
Electrical Characteristics at Ta = 25C, VCCA = 9.0 to 13.0V,VCCB = 7.5 to 8.5V
Parameter Current drain (1) Symbol ICC1 Input signal Test point 9pin Conditions min Current drain of VIDEO system. 29.6 Ratings typ 37.0 max 44.4 mA Unit
(A) Pin 10 (Y signal) input when the composite/S is selected.
AMP-GAIN (Low) AMP-GAIN (High) Clamp voltage GYM GYH C10H Sig.1 Sig.1 Sig.1 T13/15 T13/15 T10 GAIN when 996mVp-p, 100kHz is entered. GAIN when 761mVp-p, 100kHz is entered. Potential of sink chip of T10 when 761mVp-p is entered. 5.05 7.38 3.85 5.27 7.6 4.20 5.48 7.81 4.55 dB dB V
(B) Pin 6 (chroma signal) input when the composite/S is selected.
AMP-GAIN (Low) AMP-GAIN (High) Chroma input DC voltage GCM GCH D6H Sig.2 Sig.2 Sig.2 T17/19 T17/19 T6 GAIN when 711mVp-p, 3.58MHz is entered. GAIN when 544mVp-p, 3.58MHz is entered. Offset voltage of T6 when 544 mVp-p is entered. 5.05 7.38 4.4 5.27 7.6 4.75 5.48 7.81 5.1 dB dB V
(C) Pin 3 (composite signal) input when the composite is selected.
AMP-GAIN (Low) AMP-GAIN (High) Clamp voltage GSM1 GSH1 C3H Sig.3 Sig.3 Sig.3 T21/23 T21/23 T3 GAIN when 996mVp-p, 100kHz is entered. GAIN when 761mVp-p, 100kHz is entered. Potential of sink chip of T3 when 761mVp-p is entered. 5.05 7.38 4.0 5.27 7.6 4.35 5.48 7.81 4.7 dB dB V
(D) Pins 6, 10 (S signal) input when the S is selected. To select "S", insert a 5.1k resistor in series with pin 2, (See the block diagram.)
AMP-GAIN (Low) AMP-GAIN (High) GSM2 GSH2 Sig.1 Sig.2 Sig.1 Sig.2 YC YS1 CS1 T21/23 T21/23 GAIN when 996mVp-p, 100kHz or 711mVp-p, 3.58MHz is entered. GAIN when 761mVp-p, 100kHz or 544mVp-p, 3.58MHz is entered. 7.25 7.6 7.94 dB 4.92 5.27 5.61 dB
(E) GAIN ratio of signals when the composite is selected.
Y/chroma -AMP-GAIN ratio Y/composite-AMPGAIN ratio Chroma/composite -AMP-GAIN ratio YS2 CS2 Sig.1 Sig.2 Sig.1 Sig.3 Sig.2 Sig.3 T13/15T GAIN ratio between GYH of (A) and GCH of (B). 17/19 T13/15 T21/23 T17/19 T21/23 GAIN ratio between GCH of (B) and GSH1 of (C). -3 0 3 % GAIN ratio between GYH of (A) and GSH1 of (C). -3 0 3 % -3 0 3 %
(F) GAIN ratio of signals when the S signal is selected.
Y/S-AMP-GAIN ratio Chroma/S-AMPGAIN ratio Sig.1 Sig.2 Sig.1 Sig.2 T13/15 T21/23 T17/19 T21/23 GAIN ratio between GCH of (B) and GSH2 of (D). -4.5 0 4.5 % GAIN ratio between GYH of (A) and GSH2 of (D) -4.5 0 4.5 %
(G) Pin 10 (Y signal) input when the component is selected.
AMP-GAIN (Low) AMP-GAIN (High) Y input clamp voltage GYM GYH C10H Sig.1 Sig.1 Sig.1 T13/15 T13/15 T10 GAIN when 996mVp-p, 100 kHz is entered. GAIN when 761mVp-p, 100 kHz is entered. Potential of sink chip of T10 when 761mVp-p is entered. Continued on next page. 5.05 7.38 3.85 5.27 7.6 4.20 5.48 7.81 4.55 dB dB V
No.A0220-2/16
LA7138M
Continued from preceding page. Parameter Symbol Input signal Test point Conditions min Ratings typ max Unit
(H) Pin 6 (B-Y or R-Y signal) when the component is selected.
AMP-GAIN (Low) AMP-GAIN (High) Input pedestal clamp voltage AMP-GAIN (Low) GNM Sig.4 T21/23 GNM GNH P6H Sig.4 Sig.4 Sig.4 T17/19 T17/19 T6 GAIN when 996mVp-p, 100 kHz is entered. GAIN when 761mVp-p, 100 kHz is entered. Potential of pedestal of T6 when 761mVp-p is entered. GAIN when 996mVp-p, 100 kHz is entered. 5.05 5.27 5.48 dB 5.05 7.38 4.4 5.27 7.6 4.75 5.48 7.81 5.1 dB dB V
(I) Pin 3 (B-Y or R- Y signal) input when the component is selected.
AMP-GAIN (High) Input pedestal clamp voltage Y1 Y2 N GNH P3H Sig.4 Sig.4 T21/23 T3 GAIN when 761mVp-p, 100 kHz is selected. Potential of pedestal of T3 when 761mVp-p is entered. 7.38 4.4 7.6 4.75 7.81 5.1 dB V
(J) GAIN ratio of signals when the component is selected.
Y/composite-AMPGAIN ratio (1) Y/composite-AMPGAIN ratio (2) Component-AMPGAIN ratio Sig.1 Sig.4 Sig.1 Sig.4 Sig.4 Sig.4 T13/15 T17/19 T13/15 T21/23 T17/19 T21/23 GAIN ratio between GNH of (F) and that of (G) -3 0 3 % GAIN ratio between GYH of (E) and GNH of (G) -3 0 3 % GAIN ratio between GYH of (E) and GNH of (F) -3 0 3 %
(K) Pin 10 (RGB signal) input when the base band is selected.
AMP-GAIN (Low) AMP-GAIN (High) Input clamp voltage GBM GBH C10H Sig.1 Sig.1 Sig.1 T13/15 T13/15 T10 GAIN when 996mVp-p, 100 kHz is entered. GAIN when 761mVp-p, 100 kHz is entered. Potential of sink chip of T10 when 761mVp-p is entered. 5.05 7.38 3.85 5.27 7.6 4.20 5.48 7.81 4.55 dB dB V
(L) Pin 6 (RGB signal) Input when the base band is entered.
AMP-GAIN (Low) AMP-GAIN (High) Input clamp voltage GBM GBH C6H Sig.1 Sig.1 Sig.1 T13/15 T13/15 T10 GAIN when 996mVp-p, 100 kHz is entered. GAIN when 761mVp-p, 100 kHz is entered. Potential of sink chip of T10 when 761mVp-p is entered. 5.05 7.38 4.0 5.27 7.6 4.35 5.48 7.81 4.7 dB dB V
(M) Pin 3 (RGB signal) Input when the base band is entered.
AMP-GAIN (Low) AMP-GAIN (High) Input clamp voltage GBM GBH C3H Sig.1 Sig.1 Sig.1 T13/15 T13/15 T10 GAIN when 996mVp-p, 100 kHz is entered. GAIN when 761mVp-p, 100 kHz is entered. Potential of sink chip of T10 when 761mVp-p is entered. 5.05 7.38 4.0 5.27 7.6 4.35 5.48 7.81 4.7 dB dB V
(N) GAIN ratio of signals when the base band is selected.
Base bank -AMPGAIN ratio (1) Base band -AMPGAIN ratio (2) Base band -AMPGAIN ratio B3 B2 B1 Sig.1 Sig.1 Sig.1 Sig.1 Sig.1 Sig.1 T13/15 T17/19 T13/15 T21/23 T17/19 T21/23 GAIN ratio between GBH of (J) and that of (K) -3 0 3 % GAIN ratio between GBH of (I) and that of (K) -3 0 3 % GAIN ratio between GBH of (I) and that of (J) -3 0 3 %
(O) f characteristics of GAIN (common to all modes and input signals, however, except for Y/C-MIX).
LPF 6MHz attenuation LPF 10MHz attenuation FY10 Sig.1 T13/15 FY6 Sig.1 T13/15 Difference between GAIN and GYH when 761mVp-p, 6MHz is entered. Difference between GAIN and GYH when 761mVp-p, 10MHz is entered. -0.5 -0.5 0 0 +0.5 +0.5 dB dB
(P) DC voltage for output mute (common to all modes).
Pin 13 voltage Pin 15 voltage Pin 17 voltage Pin 19 voltage Pin 21 voltage Pin 23 voltage V13 V15 V17 V19 V21 V23 T13 T15 T17 T19 T21 T23 3.7 3.7 3.9 3.9 3.9 3.9 4.05 4.05 4.25 4.25 4.25 4.25 4.4 4.4 4.6 4.6 4.6 4.6 V V V V V V
Continued on next page.
No.A0220-3/16
LA7138M
Continued from preceding page. Parameter Symbol Input signal Test point Conditions min Ratings typ max Unit
* Output DC voltage characteristics at Ta = 25C, VCCA = 9.0 to 13.0V
Output DC for 4: 3 Output DC for Letter -Box Output DC for squeeze VSQ T16 V43 VLB T16 T16 For 4:3 mode control (no load) For the Letter-Box mode control (Load current 500A to flow out) For squeeze mode control (Load current 500A to flow out) 4.4 4.7 5.0 V 0 2.05 0.01 2.2 0.35 2.35 V V
* Output DC voltage characteristics at Ta = 25C, VCC B = 7.5 to 8.5V
Output DC for 4: 3 Output DC for Letter-Box Output DC for squeeze VSQ T16 V43 VLB T16 T16 For 4:3 mode control (no load) For the Letter-Box mode control (Load current 500A to flow out) For squeeze mode control (Load current 500A to flow out) 4.15 4.60 5.00 V 0 1.90 0.01 2.15 0.35 2.40 V V
Note) Each of AMP-GAIN and AMP-GAIN ratios is the value when the output pin part shown in the test circuit diagram is inserted.
Sig.1
Sig.2
Sig.3
Sig.4
No.A0220-4/16
LA7138M
Design Guarantee Items at Ta = 25C
Parameter Symbol Conditions min Ratings typ max Unit
Except for Y/C-MIX (VCCA = 9.0 to 13.0V, VCCB = 7.5 to 8.5V)
Channel crosstalk CT The signal which becomes 1Vp-p at f = 4MHz and with the output in C connection is entered in other channels. Measure the magnitude of monitor channel output pins at 4MHz and specify the ratings as a ratio relative to the magnitude of output pin of other channels at 4MHz. Video S/N ratio SN Enter the Y signal with 100% white and apply 3.3V to pin 11. Measure S/N of the output signal. * Refer to Note 1. Differential gain DG Enter the 1Vp-p standard stair step signal (color) to obtain pin 11 = OPEN. Measure the differential gain of the output signal, with the output pin part shown in the measuring circuit diagram inserted. Differential phase DP Enter the 1Vp-p standard stair step signal (color) to obtain pin 11 = OPEN. Measure the differential phase of the output signal, with the output pin part shown in the measuring circuit diagram inserted. -1 0 1 dB 0.5 2 % -80 -78 dB -65 -60 dB
For Y/C-MIX (VCCB = 7.5 to 8.5V)
Channel crosstalk CT The signal which becomes 1Vp-p at f = 4MHz and with the output in C connection is entered in other channels. Measure the magnitude of monitor channel output pins at 4MHz and specify the ratings as a ratio relative to the magnitude of output pin of other channels at 4MHz. Video S/N ratio SN Enter the Y signal with 100% white and add pin 11 = 3.3V. Measure S/N of the output signal. * Refer to Note 1. Differential gain DG Enter the 761mVp-p standard stair step signal (color) to obtain pin 11 = 3.3V. Measure the differential gain of the output signal, with the output pin part shown in the measuring circuit diagram inserted. Differential phase DP Enter the 761mVp-p standard stair step signal (color) to obtain pin 11 = 3.3V. Measure the differential phase of the output signal, with the output pin part shown in the measuring circuit diagram inserted. * Note 1) Since the noise in IC is dependent on the stability of regulator, it is recommended to connect a 470F capacitor when the S/N ratio of -80dB is to be secured for controls other than Y/C-MIX. To secure the S/N ratio of -74dB for Y/C-MIX, set the supply voltage to 8V (VCCB) and apply 8V also to this pin. (See the test circuit B.) -1 0.5 1.5 dB 4 5.5 % -74 -72 dB -65 -60 dB
Package Dimensions
unit : mm 3112B
12.5 24 13
5.4 7.6
1 1.0 (0.75) 0.35
12 0.15
SANYO : MFP24S(300mil)
0.1
1.7max
(1.5)
0.63
No.A0220-5/16
LA7138M
Block Diagram
No.A0220-6/16
LA7138M
Test Circuit
No.A0220-7/16
LA7138M
Input/Output form Diagram
Pin No. 1 Pin name MUTE I/O I Pin voltage 1.7V
Input/ Output impedance
Function Mute control pin for video signal outputs (Pins 13, 15, 17, 19 and 21). Control can be made with a microcontroller operating on 3.3 to 5.0V power supply.
Equivalent circuit
21k
2
SIG.SW
I
1.7V
21k
Pin to select the input form of pins 3 and 6 according to the type of input signal (composite/s/component/ base band). Control can be made with a microcontroller operating on 3.3 to 5.0V power supply. Add a 5.1k resistor in series externally.
3
COMP.IN
I
4.5V
Clamp form
Video signal input pin. Enter the composite signal for input of the composite/S signal. Enter the B-Y or R-Y signal for input of the component signal. For input of the base band, enter any of RGB signals that have a sync signal. (This pin is connected to GND when the S signal is entered.)
4
SQ.SW
I
2.4V
9.0G
Pin to enter the squeeze information. Control can be made with a microcontroller that operates on 3.3 to 5.0V power supply.
5
LB.SW
I
2.43V
8.1G
Pin to enter the Letter-Box information. Control can be made with a microcontroller that operates on 3.3 to 5.0V power supply.
22
COMP.SW
I
2.4V
9.0G
Y/C-MIX ON/OFF control pin. Be sure to set this pin HIGH in cases other than composite/S control of pin 2. Control is possible with a microcontroller operating on 3.3 to 5.0V power supply or through selection of VCC/GND on the substrate.
Continued on next page.
No.A0220-8/16
LA7138M
Continued from preceding page. Pin No. 6 Pin name C.IN I/O I Input/ Pin Output voltage impedance 4.8V 10k Function Video signal input pin. Enter the chroma signal for input of composite/S signal. Enter the B-Y or R-Y signal for input of the component signal input. For input of the base band signal, enter any of RGB signals that have a sync signal. Equivalent circuit
8
REG
O
8V
1.5k
Pin for the regulator that generates an 8V supply voltage in IC. To use the supply voltage of 12V, connect a collector of the external PNP transistor (see the test circuit A). Since the noise in IC is dependent on the stability of regulator, it is recommended to connect a 470F capacitor when the S/N ratio of -80dB is to be secured for controls other than Y/C-MIX. To secure the S/N ratio of -74dB for Y/C-MIX, set the supply voltage to 8V (VCCB) and apply 8V also to this pin. (See the test circuit B.)
10
Y.IN
I
4.2V
Clamp form
Video signal input pin. Enter the Y signal for input of composite/S and component signal. For input of the base band signal, enter any of RGB signals that have a sync signal.
11
AMP.SW
I
2.4V
9.0G
Control pin to select the AMP gain according to the input signal amplitude. Control is possible with a microcontroller that operates on 3.3 to 5.0V power supply as well as through selection of VCC/GND on a substrate.
12
PNP-B-IN
O
3.4V
4.0G
Base input pin of the external PNP transistor for the 8V regulator. Connect to the transistor in case of the supply voltage of 12V (see the test circuit A). To use the supply voltage of 8V, keep this pin open (see the test circuit B).
Continued on next page.
No.A0220-9/16
LA7138M
Continued from preceding page. Pin No. 13 15 17 19 21 23 16 Pin name Y.OUT1 Y.OUT2 C.OUT1 C.OUT2 COMP.OUT1 COMP.OUT2 C-DC.OUT I/O O O O O O O O Input/ Pin Output voltage impedance 2.7V 2.7V 3.9V 3.9V 3.57V 3.57V 4.7V 11.6 11.6 11.6 11.6 11.6 11.6 4.1 Function Video signal output pin. Drives the video signal entered in pin 10 by 75. Mute possible with pin 1. Video signal output pin. Drives the video signal entered in pin 6 by 75. Mute possible with pin 1. Video signal output pin. Drives the video signal entered in pin 3 by 75. Mute possible with pin 1. S1/S2 DC voltage output pin. Outputs 0V for the 4: 3 mode, 2.2V for the Letter-Box mode, and 5V for the squeeze mode. Connect with a 10k resistor after capacitive coupling of chroma signal output. Equivalent circuit
9
VCC1
P
12V OR 8.0V
VCC for a signal processing circuit. To use the supply voltage of 12V, connect an emitter of external PNP transistor (see the test circuit A). Insert a capacitor of around 47F between this VCC and pin 7.
20
VCC2
P
8V
VCC for the 75 drive circuit. Insert a capacitor of around 47F between this VCC and GND of the 75 drive circuit. Pay due attention to the layout because the output signal has a substantial amplitude.
7 14
GND1 GND2
P P
0V 0V
GND for the signal processing circuit. GND of the 75 drive circuit (pins 13 and 15). Pay due attention on the layout because the output signal has a substantial amplitude.
18
GND2B
P
0V
GND of the 75 drive circuit (pins 17 and 19). Pay due attention to the layout because the output signal has a substantial amplitude.
24
GND2A
P
0V
GND of the 75 drive circuit (pins 21 and 23). Pay due attention on the layout because the output signal has a substantial amplitude.
No.A0220-10/16
LA7138M
Control Pin Function Table
Pin No. Pin condition Pin voltage Pin 1 Mute of 75 driver Pin 2 (Y point) Pin 11 Pin voltage Signal input mode select Pin voltage AMP-GAIN select Pin 22 Pin voltage Y/C-MIX Control LOW 0 to 0.6V 13,17,21 mute 0 to 0.6V Composite/S 0 to 1V 6dB 0 to 1V Y/C-MIX OPEN 1.55 to 1.75V No mute 1.55 to 1.75V Base band HIGH 2.7 to 5V 15,19,23 mute 2.7 to 5V Component 2.7 to 8V (Note) 8.5dB 2.7 to 8V (Note) Composite
Note: Do not apply to pins 11 and 22 a voltage higher than the REG & VCC2 voltages of pins 8 and 20. * Do not use Y/C-MIX for cases other than composite/S. * For composite, the chroma signal is entered with pin 6 in C connection, the composite signal is entered with pin 3 clamped, and the Y signal is entered with pin 9 clamped. However, for S, Pin 3 has no input. For component, the B-Y/R-Y signal is entered with pins 3 and 6 clamped to pedestal and the Y signal is entered with pin 10 clamped. For base band, the RGB signal is entered with pins 3, 6, and 10 clamped. Do not use Pins 11 and 22 in the OPEN state.
Pin 4 0 to 1V 0 to 1V 2.6 to 5V 2.6 to 5V
Pin 5 0 to 1V 2.6 to 5V 0 to 1V 2.6 to 5V
Pin 16 output DC LOW (0V) 4:3Mode MIDDLE (2.5V) Letter-Box mode HIGH (5V) Squeeze mode Not allowed
No.A0220-11/16
LA7138M
Switch conditions
Symbol VDC1 ICC1 ICC2 GYM GYH C10H GCM GCH C6H GSM1 GSH1 C3H GSM2 GSH2 YC YS1 CS1 YS2 CS2 GYM GYH C10H GNM GNH P6H GNM GNH P3H Y1 Y2 N 0 0 VDC2 0 0 Control voltage (Unit: V) VDC4 3.3 3.3 VDC5 0 0 VDC11 3.3 3.3 VDC22 3.3 3.3 Switch conditions SW1 ON ON SW2 ON ON
(A) Pin 10 (Y signal) input when the composite/S is selected. 0/3.3 0/3.3 0/3.3 0 0 0 * * * * * * 0 3.3 3.3 3.3 3.3 3.3 ON/OFF ON/OFF ON/OFF ON ON ON
(B) Pin 6 (chorma signal) input when the composite/S is selected.
0/3.3 0/3.3 0/3.3 0 0 0 * * * * * * 0 3.3 3.3 3.3 3.3 3.3 ON/OFF ON/OFF ON/OFF ON ON ON
(C) Pin 3 (composite signal) input when the composite is selected.
0/3.3 0/3.3 0/3.3 0 0 0 * * * * * * 0 3.3 3.3 3.3 3.3 3.3 ON/OFF ON/OFF ON/OFF ON ON ON
(D) GAIN ratio of signals when the composite/S is selected.
0/3.3 0/3.3 0 0 * * * * 0 3.3 0 0 ON/OFF ON/OFF ON ON
(E) GAIN ratio of signals when the composite is selected.
0/3.3 0/3.3 0/3.3 0 0 0 * * * * * * 3.3 3.3 3.3 3.3 3.3 3.3 ON/OFF ON/OFF ON/OFF ON ON ON
(F) GAIN ratio of signals when the S is selected.
0/3.3 0/3.3 0 0 * * * * 3.3 3.3 0 0 ON/OFF ON/OFF ON ON
(G) Pin 10 (Y signal) input when the component is selected.
0/3.3 0/3.3 0/3.3 3.3 3.3 3.3 * * * * * * 0 3.3 3.3 3.3 3.3 3.3 ON/OFF ON/OFF ON/OFF ON ON ON
(H) Pin 6 (B-Y or R-Y signal) input when the component is selected.
0/3.3 0/3.3 0/3.3 3.3 3.3 3.3 * * * * * * 0 3.3 3.3 3.3 3.3 3.3 ON/OFF ON/OFF ON/OFF ON ON ON
(I) Pin 3 (B-Y or R-Y signal) input when the component is selected.
0/3.3 0/3.3 0/3.3 3.3 3.3 3.3 * * * * * * 0 3.3 3.3 3.3 3.3 3.3 ON/OFF ON/OFF ON/OFF ON ON ON
(J) GAIN ratio of signals when the component is selected.
0/3.3 0/3.3 0/3.3 3.3 3.3 3.3 * * * * * * 3.3 3.3 3.3 3.3 3.3 3.3 ON/OFF ON/OFF ON/OFF ON ON ON
(K) Pin 10 (RGB signal) input when the base band is selected. GBM GBH C10H GBM GBH C6H GBM GBH C3H *: Any condition Continued on next page. 0/3.3 0/3.3 0/3.3 * * * * * * * * * 0 3.3 3.3 3.3 3.3 3.3 ON/OFF ON/OFF ON/OFF OFF OFF OFF
(L) Pin 6 (RGB signal) input when the base band is selected. 0/3.3 0/3.3 0/3.3 * * * * * * * * * 0 3.3 3.3 3.3 3.3 3.3 ON/OFF ON/OFF ON/OFF OFF OFF OFF
(M) Pin 3 (RGB signal) input when the base band is selected. 0/3.3 0/3.3 0/3.3 * * * * * * * * * 0 3.3 3.3 3.3 3.3 3.3 ON/OFF ON/OFF ON/OFF OFF OFF OFF
No.A0220-12/16
LA7138M
Continued from preceding page. Symbol VDC1 B1 B2 B3 VDC2 Control voltage (Unit: V) VDC4 VDC5 VDC11 VDC22 Switch conditions SW1 SW2
(N) GAIN ratio of signals when the base band is selected 0/3.3 0/3.3 0/3.3 * * * * * * * * * 3.3 3.3 3.3 3.3 3.3 3.3 ON/OFF ON/OFF ON/OFF OFF OFF OFF
(O) f characteristics of GAIN (common to all modes and input signals, however, except for Y/C-MIX) FY6 FY10 0/3.3 0/3.3 0 0 * * * * 3.3 3.3 3.3 3.3 ON/OFF ON/OFF ON ON
(P) DC voltage for output mute (common to all modes) V13 V15 V17 V19 V21 V23 V43 VLB VSQ *: Any condition 0 3.3 0 3.3 0 3.3 * * * * * * * * * * * * * * * * * * 0/3.3 0/3.3 0/3.3 0/3.3 0/3.3 O/3.3 0/3.3 0/3.3 0/3.3 0/3.3 0/3.3 0/3.3 ON ON ON ON ON ON * * * * * *
(Q) Output DC voltage characteristics * * * * * * 0 0 3.3 0 3.3 0 0/3.3 0/3.3 0/3.3 0/3.3 0/3.3 0/3.3 * * * * * *
Specifications of any and all SANYO Semiconductor products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in the customer's products or equipment. To verify symptoms and states that cannot be evaluated in an independent device, the customer should always evaluate and test devices mounted in the customer's products or equipment. SANYO Semiconductor Co., Ltd. strives to supply high-quality high-reliability products. However, any and all semiconductor products fail with some probability. It is possible that these probabilistic failures could give rise to accidents or events that could endanger human lives, that could give rise to smoke or fire, or that could cause damage to other property. When designing equipment, adopt safety measures so that these kinds of accidents or events cannot occur. Such measures include but are not limited to protective circuits and error prevention circuits for safe design, redundant design, and structural design. In the event that any or all SANYO Semiconductor products (including technical data,services) described or contained herein are controlled under any of applicable local export control laws and regulations, such products must not be exported without obtaining the export license from the authorities concerned in accordance with the above law. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or any information storage or retrieval system, or otherwise, without the prior written permission of SANYO Semiconductor Co., Ltd. Any and all information described or contained herein are subject to change without notice due to product/technology improvement, etc. When designing equipment, refer to the "Delivery Specification" for the SANYO Semiconductor product that you intend to use. Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guaranteed for volume production. SANYO Semiconductor believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties.
This catalog provides information as of April, 2006. Specifications and information herein are subject to change without notice. PS No.A0220-13/13

▲Up To Search▲

Price & Availability of LA7138M

	To Download LA7138M Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .