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BA3513AFS Datasheet 3v Dual Pre / Power Amplifier

Manufacturer: ROHM

Overview: Audio ICs 3V dual pre / power amplifier BA3513AFS The BA3513AFS is a dual, pre / power amplifier designed for headphone stereo applications. It has all of the basic signal circuits required for tape players, and operates off a 3V supply. The auto-reverse-patible preamplifier block and fixed-gain power amplifier blocks are independent to facilitate noise reduction. The preamplifier block can be direct-coupled, and the power amplifiers do not require bootstrap capacitors, and use a fixed-gain negative feedback circuit to reduce the number of external ponents required and allow pact and reliable set designs. FApplications 3V headphone stereos and 3V radio cassette players.

Datasheet Details

Part number BA3513AFS
Manufacturer ROHM
File Size 124.04 KB
Description 3V dual pre / power amplifier
Datasheet BA3513AFS_Rohm.pdf

Key Features

  • 1) Dual preamplifiers and power amplifiers on one chip. 2) Preamplifier suitable for auto-reverse use. 3) Transistor switch provided for metal-tape muting. 4) Power amplifier gain is optimized for noise reduction. 5) Radiation prevention pin provided. FAbsolute maximum ratings (Ta = 25_C) FRecommended operating conditions (Ta = 25_C) 305 Audio ICs FBlock diagram BA3513AFS 306 Audio ICs FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 2.4V and f = 1kHz) BA3513AFS 30.

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BA3513AFS Distributor