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TDA5744

NXP
Part Number TDA5744
Manufacturer NXP
Description Low power mixers/oscillators for hyperband tuners
Published Apr 23, 2005
Detailed Description INTEGRATED CIRCUITS DATA SHEET TDA5744; TDA5745 Low power mixers/oscillators for hyperband tuners Preliminary specifica...
Datasheet PDF File TDA5744 PDF File

TDA5744
TDA5744

Overview
INTEGRATED CIRCUITS DATA SHEET TDA5744; TDA5745 Low power mixers/oscillators for hyperband tuners Preliminary specification File under Integrated Circuits, IC02 1998 Mar 09 Philips Semiconductors Preliminary specification Low power mixers/oscillators for hyperband tuners FEATURES • Mixers/oscillators for hyperband tuners • Balanced mixer with a common emitter input for VHF (single input) • Balanced mixer with a common base input for UHF (double input) • 4-pin common emitter oscillator for VHF • 4-pin common emitter oscillator for UHF • Electronic band switch • IF amplifier with a low output impedance to drive the SAW filter directly (≈2 kΩ load) • Low power, low radiation and small size • Pin compatible single-chip synthesizer mixer/oscillator for Full Scale Tuners (FST) are available: TDA6404, TDA6405 and TDA6405A.
QUICK REFERENCE DATA SYMBOL VCC ICC Tstg Tamb fi(RF) GV F Vo PARAMETER supply voltage supply current IC storage temperature operating ambient temperature RF input freque...


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