NXP Semiconductors TDA2545A
The TDA2545A is a monolithic integrated circuit for quasi-split-sound processing in television receivers.| Part No. | TDA2545A |
|---|---|
| Datasheet | TDA2545A Download |
| Manufacturer |  NXP Semiconductors |
| Description | Quasi-split-sound circuit |
| Buy | Stock & Price |
GENERAL DESCRIPTION
TDA2545AFEATURES
● 3-stage gain controlled i.f. amplifier● A.G.C. circuit
● Reference amplifier and limiter amplifier for vision carrier (V.C.) processing
● Linear multiplier for quadrature demodulation QUICK REFERENCE DATA Supply voltage (pin 11) Supply current (pin 11) Minimum i.f. vision carrier input voltage (r.m.s. value) Output voltage; 5,5 MHz (r.m.s. value) Output voltage; 5,742 MHz (r.m.s. value) I.F. control range Signal-to-weighted-noise (rel. to 1 kHz; 30 kHz deviation) at 5,5 MHz at 5,742 MHz PACKAGE OUTLINES 16-lead DIL; plastic (SOT38); SOT38-1; 1996 November 19. for 2T/20T pulses with white bars S + W/W S + W/W typ. typ. 58 56 dB dB VP = V11-13 IP = I11 VVC1-16(rms) V12-13(rms) V12-13(rms) ∆Gv typ. typ. typ. typ. typ. typ. 12 45 150 100 45 64 V mA µV mV mV dB February 1985 2 Philips Semiconductors Product specification Quasi-split-sound circuit TDA2545A (1) I.F. signal: vision carrier (V.C.) and sound carrier (S.C.). Fig.1 Block diagram. RATINGS Lim...
