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BA3406AF Datasheet Dual Preamplifier

Manufacturer: ROHM

Overview: Audio ICs Dual preamplifier with mute function BA3406AF The BA3406AF is a multi-function dual-channel preamplifier with a built-in mute circuit and a time-constant switching circuit for use with metal tape. The output circuits have diodes, and can be connected to other circuits in parallel, which eliminates the need for switches. The mute circuit is independent of the preamplifier block, and can be used to mute the whole system.

Datasheet Details

Part number BA3406AF
Manufacturer ROHM
File Size 173.99 KB
Description Dual Preamplifier
Datasheet BA3406AF_Rohm.pdf

Key Features

  • 1) Wide operating power supply voltage range (6V to 14V). 2) Low noise (VNIN = 1.0µVrms Typ. ). 3) High open loop voltage gain (GVO = 80dB Typ. at pins 1 and 15). 4) Two channels on one chip, providing good channel balance. 5) Emitter-follower outputs for low output impedance. 6) Built-in switching circuit for use with metal tape. 7) Built-in mute circuit. www. DataSheet4U. com 8) Mute and metal-tape circuits are independent from the preamplifier circuit to allow greater design freedom. 9) The ou.

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