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BA3121 Datasheet PDF

Part Series:

BA3121 Series

Category:

Audio Amplifiers

Description:

Ground Isolation Amplifier 8Pin PDIP

Document:

BA3121F-E2 Datasheet PDF (16 Pages)

Updated Time: 2023/01/13 02:14:14 (UTC + 8)

BA3121 Audio Amplifiers Datasheet PDF

BA3121F-E2

Datasheet PDF (16 Pages)

4.8

ROHM Semiconductor

BA3121

Datasheet PDF (15 Pages)

2.2

ROHM Semiconductor

BA3121N

Datasheet PDF (15 Pages)

1.6

ROHM Semiconductor

BA3121F

Datasheet PDF (11 Pages)

1.3

ROHM Semiconductor

BA3121 - ROHM Semiconductor Specifications

TYPE

DESCRIPTION

Mounting Style

Through Hole

Number of Pins

8 Pin

Case/Package

DIP-8

Number of Channels

2 Channel

Slew Rate

2.00 V/μs

BA3121 - ROHM Semiconductor Function Overview

●The BA3121,BA3121F and BA3121N are ground isolation amplifiers developed for use in car audio applications. These ICs efficiently eliminate problems caused by wiring resistance, and remove noise generated by the electrical devices used in automobiles. The capacitance values of the external capacitors required for the ICs are small to allow compact and reliable set design.

●Features

●1) Large capacitors not required

●2) High common-mode rejection ratio (57dB typ. at f = 1kHz).

●3) Low noise (VNO= 3.5µVrms Typ.).

●4) Low distortion (THD = 0.002% Typ.).

●5) Two channels.