TDA8010M

INTEGRATED CIRCUITS DATA SHEET TDA8010M; TDA8010AM Low power mixers/oscillators for satellite tuners Objective specification Supersedes data of 1996 Oct 08 File under Integrated Circuits, IC02 1996 Oct 24 Philips Semiconductors Objective specification Low power mixers/oscillators for satellite tuners FEATURES Fully balanced mixer with common base input Wide input power and frequency range One-band 2 pin oscillator Local oscillator buffer and prescaler SAW filter IF preamplifier with gain control input and switchable output Bandgap voltage stabilizer for oscillator stability External IF filter between the mixer output and the IF amplifier input. APPLICATIONS Down frequency conversion in DBS (Direct Broadcasting Satellite) satellite receivers. QUICK REFERENCE DATA SYMBOL VCC ICC fRF fosc NFM Gmax Gmin PARAMETER supply voltage supply current RF frequency range oscillator frequency mixer noise figure maximum total gain minimum total gain corrected for image mixer plus IF mixer plus IF CONDITIONS − 700 1380 − − − MIN. 4.5 GENERAL DESCRIPTION TDA8010M; TDA8010AM The TDA8010M; TDA8010AM are integrated circuits that perform the mixer/oscillator function in satellite tuners. The devices include a gain controlled IF amplifier that can directly drive two single-ended SAW filters or a differential SAW filter using a three function switchable output. They contain an internal LO prescaler and buffer that is compatible with the input of a terrestrial or satellite frequen...