IT7312 - DUAL RECORDING/PLAYBACK PREAMPLIFIER CIRCUIT

Download the IT7312 datasheet PDF. This datasheet also covers the IT7312-I variant, as both devices belong to the same dual recording/playback preamplifier circuit family and are provided as variant models within a single manufacturer datasheet.

General Description

The IT7312 is a monolithic integrated circuit designed for dual pre-amplifier circuit with ALC for recording/playback amplifier of cassette tape recorder.

Key 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.

📥 Download Datasheet

IT7312 dual recording/playback preamplifier circuit by I-TECH TECHNOLOGY - Datasheet Preview — Note: The manufacturer provides a single datasheet file (IT7312-I-TECHTECHNOLOGY.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	IT7312
Manufacturer	I-TECH TECHNOLOGY
File Size	45.26 KB
Description	DUAL RECORDING/PLAYBACK PREAMPLIFIER CIRCUIT
Datasheet	IT7312 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

DUAL RECORDING/PLAYBACK PREAMPLIFIER CIRCUIT WITH ALC IT7312 DESCRIPTION The IT7312 is a monolithic integrated circuit designed for dual pre-amplifier circuit with ALC for recording/playback amplifier of cassette tape recorder. 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 14 13 12 11 10 9 RIPPLE FILTER AMP CH1 ALC AMP CH2 1 234 56 8 7 I-TECH TECHNOLOGY LIMITED www.it-semiconductor.