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UTC7312

Hangzhou Silan Microelectronics
UTC7312
Part Number UTC7312
Manufacturer Hangzhou Silan Microelectronics
Title Dual Recording / Playback Pre-Amplifier Circuit
Description The UTC7312 is a monolithic integrated circuit designed for dual pre-amplifier circuit with ALC for record /playback amplifier of cassette tape re...
Features *High open loop gain *Incorporates ALC detector circuit *No input coupling condenser *Low noise and current consumption *Wide ALC range *Wide operating voltage range: Vcc=5V ~ 12V Low Power ON shock noise BLOCK DIAGRAM Rippli filter ALC input Ch 2 Vcc 14 Ripple Filter Phase compensat ion of ch1...

Datasheet UTC7312 pdf datasheet - 113.21KB



UTC7316

Hangzhou Silan Microelectronics
UTC7316
Part Number UTC7316
Manufacturer Hangzhou Silan Microelectronics
Title Dual Recording / Playback Pre-Amplifier IC
Description The UTC7316 is an integrated circuit for radio cassette recorder and built-in only fundamental function of rec./playback pre-amp. With ALC functio.
Features *Built-in ALC LOW CUT function *Rec. Amp gain fixed and external parts reduced *Wide operating supply voltage range (4V~12V) BLOCK DIAGRAM Playback Amp. Input ABSOLUTE MAXIMUM RATINGS (Ta=25°C) Characteristic Symbol Vcc Icc PD Topr Tstg Supply Voltage Supply Current Power Dissipation Operating Te.

Datasheet UTC7316 pdf datasheet





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