TA2003PG

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. www.DataSheet4U.com 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 = 25°C) TA2003FG Weight DIP16−P−300−2.54A: 1.00g (typ.) SSOP16−P−225−1.00A: 0.14g (typ.) 1 2006-04-11 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 www.DataSheet4U.com FM FM RF FM RF IN 1 BPF 2 GND1 3 FM MIX 4 AM MIX 5 AGC 6 7 8 2 2006-04-11 TA2003PG/FG Explanation Of Terminals Pin No. Terminal voltage: Typical DC voltage at Ta = 25°C, 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 1KΩ 50pF 0 1 GND1 2 0.7 2 GND1 www.DataSheet4U.com 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 ― ...