TA2132BP/BF TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic TA2132BP,TA2132BF AM/FM Radio IC TA2132BP, TA2132BF are AM/FM Radio IC (FM F/E + AM/FM IF) which are designed for AM/FM Radios. FM Local Oscillation Voltage is set up low relativity, for NEW FCC. TA2132BP Features · For NEW FCC. · AM detector coil, FM IFT, IF coupling condenser are not needed. · For adopting ceramic discriminator, it is not necessary to adjust the FM quad detector circuit. · Built-in varactor diode for AFC · Low supply current: (VCC = 3 V, Ta = 25°C) TA2132BF ICCq (FM) = 7.3 mA (typ.) ICCq (AM) = 3.6 mA (typ.) · Operating supply voltage range: VCC = 1.8~7 V (Ta = 25°C) Note: The IC may be destroyed due to incorrect orientation of device’s mounting. Weight DIP16-P-300-2.54A : 1.00 g (typ.) SSOP16-P-225-1.00A : 0.14 g (typ.) 1 2002-07-23 TA2132BP/BF Block Diagram FM AM 16 AM RF IN 15 FM RF OUT AM RF 14 AM/FM SW FM/AM 13 FM OSC 12 AM OSC 11 AFC 10 AM OSC FM OSC DET OUT 9 QUAD AF BUFF FM DET AM DET FMRF 1 FM MIX 2 FM RF IN 3 RF GND AM MIX AGC 4 MIX OUT 5 AGC VCC FMIF AMIF 6 7 FM IF IN 8 AM IF IN GND BPF 2 2002-07-23 TA2132BP/BF Explanation of Terminals (Terminal Voltage: Typical DC voltage at no signal with test circuit, VCC = 3 V, Ta = 25°°C) Pin No. Characteristics DC Voltage (V) Internal Circuit AM FM 0 0.8 0 0 3.0 2.9 0 0 3.0 3.0 3.0 3.0 15 FM RF IN 1 kW 1 60 pF 1 RF GND 2 2 RF GND (GND for FM RF, FM OSC stage) ¾ VCC MIX OUT 3 FM MIX AM MIX RF GND 2 VCC 5 8 GND AGC (FM IF level output) 4 GND 8 1 kW 100 kW 4 1 kW (AGC) VCC (VCC for AM, FM IF stage) ¾ VCC 6 (IF level) FM IF IN 5 330 W 5 6 GND 5 kW 20 kW 3 5 8 3 2002-07-23 TA2132BP/BF 7 7 AM IF IN GND 8 DC Voltage (V) Internal Circuit 3 kW Characteristics AM FM 2.3 2.6 0 0 2.5 2.2 1.0 0.9 ¾ ¾ 3 kW Pin No. 8 GND (GND for AM, FM IF stage) ¾ 9 VCC 9 5 QUAD GND 8 VCC 5 AM 10 FM DET OUT 750 W a 10 b GND 8 a b LOW ® FM, HIGH ® AM LOW ® AM, HIGH ® FM 11 11 AFC 2 4 2002-07-23 TA2132BP/BF Pin No. Characteristics Internal Circuit DC Voltage (V) AM FM 3.0 3.0 3.0 3.0 ¾ 3.0 3.0 3.0 3.0 3.0 12 VCC 12 5 AM OSC GND 8 13 14 13 FM OSC RF GND 2 14 AM/FM SW 14 · SW condition V14 = VCC ® FM V14 = OPEN ® AM · VCC for FM RF, FM OSC stage 8 GND 15 FM RF OUT Cf-Pin 1 VCC 5 AGC 16 16 AM RF IN GND 8 5 2002-07-23 TA2132BP/BF Maximum Ratings (Ta = 25°C) Characteristics Supply voltage Power dissipation TA2132BP TA2132BF Symbol Rating Unit VCC 8 V 750 PD (Note 1) mW 350 Operating temperature Topr -25~75 °C Storage temperature Tstg -55~150 °C Note 1: Deleted above Ta = 25°C in the proportion of 6 mW/°C for TA2132BP and of 2.8 mW/°C for TA2132BF. Electrical Characteristics (Unless otherwise specified, Ta = 25°C, VCC = 3 V, F/E : f = 98 MHz, fm = 1 kHz FM IF : f = 10.7 MHz, Df = ±75 kHz, fm = 1 kHz AM : f = 1 MHz, MOD = 30%, fm = 1 kHz) Symbol Test Circuit ICC (FM) 1 ICC (AM) Input limiting voltage Quiescent sensitivity Characteristics Min Typ. Max FM mode, Vin = 0 ¾ 7.3 11.0 1 AM mode, Vin = 0 ¾ 3.6 7.0 Vin (lim) 1 -3dB limiting point ¾ 10 ¾ dBmV EMF QS 1 S/N = 40dB ¾ 15 ¾ dBmV EMF VOSC 2 fOSC = 108 MHz ¾ 130 ¾ mVrms Vin (lim) IF 1 -3dB limiting point 38 43 48 dBmV EMF Recovered output voltage VOD 1 Vin = 80dBmV EMF 180 240 300 mVrms Signal to noise ratio S/N 1 Vin = 80dBmV EMF ¾ 72 ¾ dB Total harmonic distortion THD 1 Vin = 80dBmV EMF ¾ 0.5 ¾ % AM rejection ratio AMR 1 Vin = 80dBmV EMF ¾ 60 ¾ dB GV 1 Vin = 28dBmV EMF 20 38 75 mVrms Recovered output voltage VOD 1 Vin = 60dBmV EMF 55 80 110 mVrms Signal to noise ratio S/N 1 Vin = 60dBmV EMF ¾ 41 ¾ dB Total harmonic distortion THD 1 Vin = 60dBmV EMF ¾ 1.0 ¾ % Supply current F/E Local OSC voltage Input limiting voltage FM IF Voltage gain AM Test Condition 6 Unit mA 2002-07-23 TA2132BP/BF Test Circuit 1 2.2 mF Vin L1 0.022 mF 16 15 L2 14 13 T1 12 22 kW VCC = 3 V 0.033 mF 2 kW 75 W 75 W AM RF IN 0.033 mF SW CR 330 pF SW FM: VCC AM: OPEN FM 11 10 9 6 7 8 220 mF 4700 pF AM DET OUT 0.033 mF 1 kW TA2132BP, TA2132BF T2 BPF 4 5 330 W Vin 0.01 mF CF2 3 CF1 75 W FM RF IN 2 4.7 mF 1 50 W FM-IF IN 270 W BPF : GFWB7 (Soshin Electric Co., Ltd.) CF1 : SFE10.7MA5 (Murata Co., Ltd.) CF2 : SFU455B (Murata Co., Ltd.) CR : CDALA10M7GA092C-B0 (Murata Co., Ltd.) Vin 7 2002-07-23 TA2132BP/BF 0.1 mF 5 pF 1 kW FM OSC ｍonitor 470 kW 2SK161 470 kW 8V GND 220 mF Test Circuit 2 (Note 2) VCC = 3 V 16 15 14 13 12 11 10 9 6 7 8 220 mF 0.01 mF 0.033 mF L2 TA2132BP, TA2132BF 1 2 3 4 5 Note 2: FET buff voltage gain ~ - 0dB Coil Data Coil No. Test Freq. L (mH) Co (pF) Qo L1 FM RF 100 MHz ¾ ¾ L2 FM OSC 100 MHz ¾ T1 AM OSC 796 kHz T2 AM IFT 455 kHz L1: FM RF Turns 2-3 1-3 1-4 4-6 79 ¾ ¾ ¾ 2 1 2 ¾ 0.16UEW Toko Co., Ltd. 666SNF-305NK ¾ 76 ¾ ¾ ¾ 2 ¾ 0.16UEW Toko Co., Ltd. 666SNF-306NK 268 ¾ 65 19 95 ¾ ¾ ¾ 0.05UEW Toko Co., Ltd. 5PNR-5146Y ¾ 470 60 ¾ ¾ 109 ¾ 7 0.05UEW Toko Co., Ltd. 5PLG-5147X L2: FM OSC T2: AM IFT T1: AM OSC FM C.F. 3 3 4 1 1 VCC AM C.F. 3 2 1 Reference 1-2 Pin 12 3 Wire (mmf) 4 2 6 1 Pin 4 6 VCC (BOTTOM VIEW) 8 2002-07-23 TA2132BP/BF 0.4 AMR MOD 30% fm = 400 Hz DET level 3 IF level -40 2 ±75 kHz 1000 pF 270 W -60 75 W -80 -20 1 Noise THD 0 20 40 60 Input signal level 80 100 0 10.7 MHz ±22.5 kHz -20 fm = 400 Hz -40 Limiting sensitivity (-3dB) -60 -80 1 120 Vin (dBmV EMF) 0.4 Output level OUTPUT (dB) (V) IFlevel, DET level 0.8 98 MHz ± 22.5 kHz, fm = 400 Hz 0dB = 69 mVrms, BW = 400 Hz~30 kHz, VCC = 3.0 V 3 DET level MOD 30% fm = 400 Hz AMR -40 2 ±22.5 kHz IF level Noise -60 1 ±75 kHz ±75 kHz THD ±22.5 kHz -80 -20 0 20 40 60 Input signal level 80 100 ±22.5 kHz 98 MHz fm = 400 Hz 60dBmV EMF VCC BW = = 1.8 V 400 Hz~ 30 kHz 4 3 -20 2 VCC =3V THD ±22.5 kHz 1 0 -40 -200 -100 0 100 Detuning frequency Df Noise -60 THD ±75 kHz ±22.5 kHz 0 20 40 60 Input signal level ±75 kHz -300 (V) 80 100 120 Vin (dBmV EMF) FM RF (AFC OFF) VOD, THD - Df VOD -30 8 AMR, MOD30% fm = 400 Hz -40 Vin (dBmV EMF) 200 300 ±75 kHz 4 ±22.5 kHz VOD 0 Detect output level (dB) -10 7 98 MHz ± 22.5 kHz fm = 400 Hz 0dB = 71 mVrms BW = 400 Hz~30 kHz VCC = 3.0 V -20 -80 -20 120 Total harmonic distortion THD (%) Detect output level (dB) ±75 kHz 6 0 FM RF (AFC ON) VOD, THD - Df 0 ±22.5 kHz 5 Signal Output level OUTPUT (dB) 4 Total harmonic distortion THD (%) Signal 1.0 4 FM RF (AFC OFF) OUTPUT - Vin 0 -20 3 Current voltage VCC FM RF (AFC ON) OUTPUT - Vin 1.2 2 VCC = 1.8 V -10 VCC = 3V VCC = 1.8 V -20 2 THD VCC = 3 V -30 98 MHz fm = 400 Hz 60dBmVEMF BW = 400 Hz ~30 kHz -40 -300 400 -200 -100 0 100 Detuning frequency Df (kHz) 9 3 200 300 1 0 Total harmonic distortion THD (%) 0.8 Signal ±22.5 kHz VOD, Sens - VCC VOD (0dB = 70 mVrms) Detect output level VOD (dB) Sensitivity (dBmV EMF) 1.0 10.7 MHz ± 22.5 kHz 0 fm = 400 Hz 0dB = 70 mVrms BW = 400 Hz~30 kHz VCC = 3.0 V -20 FM IF OUTPUT - Vin Total harmonic distortion THD (%) 1.2 Output level OUTPUT (dB) IF level, DET level (V) FM IF 400 (kHz) 2002-07-23 TA2132BP/BF AM Total harmonic distortion THD (%) OUTPUT - Vin Output level OUTPUT (dB) Vod 0 THD 30% -20 Noise THD 80% -40 1 MHz MOD30% fm = 1 kHz 0dB = 81.5 mVrms BW = 400 Hz~30 kHz VCC = 3.0 V -60 -20 0 20 40 60 Input signal level 80 100 120 Vin (dB/m) 10 2002-07-23 TA2132BP/BF Package Dimensions Weight: 1.00 g (typ.) 11 2002-07-23 TA2132BP/BF Package Dimensions Weight: 0.14 g (typ.) 12 2002-07-23 TA2132BP/BF RESTRICTIONS ON PRODUCT USE 000707EBA · 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.. · 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. · The products described in this document are subject to the foreign exchange and foreign trade laws. · The information contained herein is presented only as a guide for the applications of our products. No responsibility is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. · The information contained herein is subject to change without notice. 13 2002-07-23