NXP Semiconductors TDA5732M
The TDA5732M is a monolithic integrated circuit that performs VHF I, VHF III, hyperband and UHF mixer/oscillator functions in TV and VCR tuners. This low-power mixer/oscillator requires a power supply of 5 V and is available in a very small package. The device gives the designer the capability to design an economical and physically small 2-band tuner.| Part No. | TDA5732M |
|---|---|
| Datasheet | TDA5732M Download |
| Manufacturer |  NXP Semiconductors |
| Description | Low power VHF/ UHF mixer/oscillator for TV and VCR 2-band tuners |
| Buy | Stock & Price |
FEATURES
● Balanced mixer with a common emitter input for band A● 2-pin oscillator for band A
● Balanced mixer with a common base input for band C
● 4-pin oscillator for band C
● Local oscillator buffer output for external prescaler
● SAW filter preamplifier with a low output impedance of 75 Ω
● Band gap voltage stabilizer for oscillator stability
● Electronic band switch
● External IF filter connected between the mixer output and the IF amplifier input.
APPLICATIONS
● 2-band TV tuners● 2-band VCR tuners. QUICK REFERENCE DATA SYMBOL VP IP fR N Vo PARAMETER supply voltage supply current frequency range noise figure IF output voltage band A band C band A band C band A; RL = 75 Ω; 1% cross modulation band C; RL = 75 Ω; 1% cross modulation Gv voltage gain band A; RL = 75 Ω band C; RL = 75 Ω ORDERING INFORMATION TYPE NUMBER TDA5732M PACKAGE NAME SSOP20
DESCRIPTION
CONDITIONS − − 55.25 367.25 − − − − − − MIN.DESCRIPTION
TDA5732M The tuner development time can be drastically reduced by using this device.
