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TSZ02201-0RAR1G200060-1-2

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9.NOV.2012 Rev.001

TSZ22111･14･00

Datasheet

Operational Amplifier series

Low Noise Operational Amplifiers

BA14741F, BA14741FJ

●General Description

General-purpose BA14741 integrates four

independent Op-Amps on a single chip. Especially, this

series is suitable for any audio applications due to low

noise and low distortion characteristics and is usable

for other many applications by wide operating supply

voltage range.

●Features

 High voltage gain

 Low input referred noise voltage

 low distortion

 Wide operating supply voltage

●Application

 Audio application

 Consumer electronics

●Packages

W(Typ.) x D(Typ.) x H(Max.)

SOP14

8.70mm x 6.20mm x 1.71mm

SOP-J14

8.65mm x 6.00mm x 1.65mm

●Key Specification

 Wide Operating Supply Voltage

(split supply):

±2.0V to ±18.0V

 High Slew Rate:

1V/µs(Typ.)

 Input Referred Noise Voltage:

2.0

μVrms(Typ.)

 Total Harmonic Distortion:

0.003%(Typ.)

●Block Diagrams

○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.

Figure 1. Simplified schematic

－IN

＋IN

OUT

VCC

VEE