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TA2003PG/FG
TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic
TA2003PG,TA2003FG
AM / FM Radio IC
The TA2003PG, TA2003FG are AM / FM radio IC (FM F / E+AM / FM IF) which are designed for AM / FM radios. Combining with the TA7368P (Mono PW IC), a suitable AM / FM radio system is able to be constituted.
TA2003PG
Features
* * * FM IFT, AM IFT and FM detector coil are not needed. Pin compatible of TA8164P. Operating supply voltage range : VCC (opr) = 1.8~7V (Ta = 25C)
TA2003FG
Weight DIP16-P-300-2.54A: 1.00g (typ.) SSOP16-P-225-1.00A: 0.14g (typ.)
1
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TA2003PG/FG
Block Diagram
AM FM VCC
16
AM RF IN
15
FM RF OUT
14
AM / FM SW
13
FM OSC
12
AM OSC
11
DET OUT
10
QUAD
9
GND2
FM / AM SW AM RF
FM OSC
AM OSC
FM DET
AM DET FM MIX AM MIX AGC AM IF VCC AM IF IN FM IF FM IF IN
FM RF FM FM RF IN
1
BPF
2
GND1
3
FM MIX
4
AM MIX
5
AGC
6
7
8
2
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TA2003PG/FG
Explanation Of Terminals
Pin No.
Terminal voltage: Typical DC voltage at Ta = 25C, VCC = 3V and no signal with test circuit 1
Symbol Contents Internal Circuit Terminal Voltage(V) AM
FM - RF OUT
FM
15 1 FM RF in Input of FM RF amplifier
1K 50pF
0 1
GND1 2
0.7
2
GND1
GND for RF, OSC and mix stage
14
AM / FM SW
0
0
3
FM mix
Output of FM mix
3
0.4
1.7
GND1
2
VCC 6
4
AM mix
Output of AM mix
GND2
4 9
0.6
0
IF AGC
5 5 AGC By-pass of AM AGC
RF AGC GND2
AGC
0
0
9 3.0 3.0
6
VCC
3
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TA2003PG/FG
Pin No. Terminal Voltage(V) AM
VCC 6
Symbol
Contents
Internal Circuit
FM
7
7 AM IF in Input of AM IF amplifier
2K
1K
3.0
3.0
GND2 9
VCC 6 330
8
FM IF in
Input of FM IF amplifier
8
GND2 9
3.0
3.0
9
GND2
GND for IF stage
VCC 6
0
0
10
QUAD
FM QUAD detector Ceramic discriminator is connected. Recommendation CDA10.7MG31 (MURATA MGF. CO., LTD)
GND2 9
10 2.5 2.2
VCC 6
11
DET out
Output of FM / AM detector
a b
11
1.4
1.1
GND2 9
a LowFM, HighAM b LowAM, HighFM
VCC 6
12
AM OSC
AM local oscillator terminal oscillator coil is connected.
12
ALC
3.0
3.0
GND1 2
4
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TA2003PG/FG
Pin No. Terminal Voltage(V) AM
AM / FM SW 14
Symbol
Contents
Internal Circuit
FM
13
FM OSC
FM local oscillator terminal Oscillator coil is connected.
13
MIX GND1 2
0.9
3.0
6
VCC
14
AM / FM SW
AM / FM switch connected to Pin(14) VCCFM mode Pin(14) openAM mode
14
GND2
0.9
3.0
9
15 FM RF out FM RF coil is connected. cf. pin(1) 3.0 3.0
6
VCC
16
AM RF in
Input of AM RF amplifier
16
GND1
3.0
3.0
2
5
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TA2003PG/FG
Absolute Maximum Ratings (Ta = 25C)
Characteristic Supply voltage Power dissipation Operating temperature Storage temperature DIP-16 SSOP-16 Symbol VCC PD(Note) Topr Tstg Rating 8 750 350
-25~75 -55~150
Unit V mW C C
(Note) Derated above Ta = 25C in the proportion of 6mW / C for TA2003PG and of 2.8mW / C for TA2003FG.
Electrical Characteristics
Unless otherwise specified, Ta = 25C, VCC = 3V, F / E: f = 98MHz, fm = 1kHz FM IF: f = 10.7MHz, f = 22.5kHz, fm = 1kHz AM: f = 1MHz, MOD = 30%, fm = 1kHz
Characteristic Symbol ICC (FM) ICC (AM) Vin (lim) QS VOSC Vstop (FM) Vin (lim) IF VOD S/N THD AMR GV VOD S/N THD Vstop (AM) Test Cir- cuit 1 1 1 1 2 2 1 1 1 1 1 1 1 1 1 1 Test Condition FM mode, Vin = 0 AM mode, Vin = 0
-3dB limiting point
Min. 160 42 50 15 35
Typ. 10.5 5.0 12 12 240 1.2 47 70 62 0.4 33 32 60 43 1.0 1.6
Max. 16.5 8.0 320 52 90 50 85
Unit
Supply current Input limiting voltage F/E Quiescent sensitivity Local OSC voltage Local OSC stop voltage Input limiting voltage Recovered output voltage FM IF Signal to noise ratio Total harmonic distortion AM rejection ratio Voltage gain Recovered output voltage AM Signal to noise ratio Total harmonic distortion Local OSC stop voltage
mA dBV EMF dBV EMF mVrms V dBV EMF mVrms dB % dB mVrms mVrms dB % V
S / N = 30dB fOSC = 108MHz Vin = 0
-3dB limiting point
Vin = 80dBV EMF Vin = 80dBV EMF Vin = 80dBV EMF Vin = 80dBV EMF Vin = 27dBV EMF Vin = 60dBV EMF Vin = 60dBV EMF Vin = 60dBV EMF Vin = 0
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TA2003PG/FG
Test Circuit 1
2.2F DET OUT
20k
FM
0.047F
AM
4700pF 1k
0.01F
AM RF IN
75
2.2k 0.022F
FM
0.01F 15pF
L1
L2
L3
75
Vin
16
AM RF IN FM RF IN
15
FM RF OUT
14
AM / FM SW
13
FM OSC
12
AM OSC
11
DET OUT
330pF
10
QUAD
9
GND2
TA2003PG,TA2003FG
GND1 FM MIX AM MIX AGC VCC AM IF IN
FM IF IN
FM RF IN BPF
75
1
2
3
4
5
SFU455C5
33F
6
7
8
Vin SFE10.7MA5L SFE10.7MA5L
FM IF IN
75
270 Vin
Test Circuit 2
VCC = 3V
0.01F 0.01F 100F 220F
2SC1923
FM OSC MONITOR
16
AM RF IN FM RF IN
15
FM RF OUT
14
AM / FM SW
13
FM OSC
15pF
12
AM OSC
2.2k
11
DET OUT
10
QUAD
9
GND2
TA2003PG,TA2003FG
GND1 FM MIX AM MIX AGC VCC
AM IF IN
FM IF IN
1
2
3
4
5
6
7
8
7
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220F
AM
CD A10.7MG31
2.2mH
VCC = 3V
TA2003PG/FG
Coil Data(Test circuit)
Coil No. Test Freq. (Hz) 100M 100M 796k L (H) 268 CO (pF) QO 100 100 125 Turns 1-2 14 2-3 86 1-3
3 1 4
1-4 2
1 4
4-6
Wire (mm) 0.5UEW 0.5UEW 0.06UEW
Reference
L1 FM RF L2 FM OSC L3 AM OSC
(S)0258-000-021 (S)0258-000-020 (S)2157-2239-213A

(S): SUMIDA ELECTRIC CO., LTD.
L1,L2 V.C. L3
3
PIN
3 2 1
VCC
4
1
6
8
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TA2003PG/FG
Package Dimensions
Weight: 1.00g (typ.)
9
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TA2003PG/FG
Package Dimensions
Weight: 0.14g (typ.)
10
2006-04-11
TA2003PG/FG
RESTRICTIONS ON PRODUCT USE
* The information contained herein is subject to change without notice. 021023_D
060116EBA
* TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent TOSHIBA products specifications. Also, please keep in mind the precautions and conditions set forth in the "Handling Guide for Semiconductor Devices," or "TOSHIBA Semiconductor Reliability Handbook" etc. 021023_A * The TOSHIBA products listed in this document are intended for usage in general electronics applications (computer, personal equipment, office equipment, measuring equipment, industrial robotics, domestic appliances, etc.). These TOSHIBA products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or reliability or a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended Usage"). Unintended Usage include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments, combustion control instruments, medical instruments, all types of safety devices, etc. Unintended Usage of TOSHIBA products listed in this document shall be made at the customer's own risk. 021023_B * The products described in this document shall not be used or embedded to any downstream products of which manufacture, use and/or sale are prohibited under any applicable laws and regulations. 060106_Q * The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others. 021023_C * The products described in this document are subject to the foreign exchange and foreign trade laws. 021023_E
About solderability, following conditions were confirmed * Solderability (1) Use of Sn-37Pb solder Bath * solder bath temperature = 230C * dipping time = 5 seconds * the number of times = once * use of R-type flux (2) Use of Sn-3.0Ag-0.5Cu solder Bath * solder bath temperature = 245C * dipping time = 5 seconds * the number of times = once * use of R-type flux
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2006-04-11

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