TDA1574T Description
TDA1574T The TDA1574T is an integrated FM tuner circuit designed for use in the RF/IF section of car radios and home receivers. The circuit contains a mixer and an oscillator and a linear IF amplifier for signal processing. The circuit also incorporates the following.
TDA1574T Key Features
- Keyed Automatic Gain Control (AGC)
- Regulated reference voltage
- Buffered oscillator output
- Electronic standby switch
- VP-0.3 V RS = 300 Ω V12-4 NF
- 4.5 6.5
- V dB V9-4 THD
- V dB f = 108.7 MHz V6-4 Y22
- 1.5 + j2 V ms V1,2-4 NF
- V dB VP 7