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TSZ02201-0RAR1G200630-1-2

TSZ22111･14･001

1/17

20.Feb.2013 Rev.001

Operational Amplifier Series

Automotive Low Noise

Operational Amplifiers

BA4558Yxxx-M

●General Description

BA4558Yxxx-M integrates two independent Op-Amps

on a single chip. This Op-Amp has some features of

low noise and low distortion characteristics and can

operate from ±4.0V to ±15V(split supply).

BA4558Yxxx-M is manufactured for automotive

requirements of car navigation system, car audio, etc.

●Features

 AEC-Q100 Qualified

 High voltage gain

 low noise

 low distortion

 Wide operating supply voltage

 Internal ESD protection circuit

 Wide operating temperature Range

●Key Specifications

 Wide operating supply voltage

(split supply):±4.0V to ±15V

 Wide Temperature Range:

-40°C to +105°C

 High Slew Rate:

1V/µs(Typ.)

 Total Harmonic Distortion :

0.005%(Typ.)

 Input Referred Noise Voltage :

12

Hz

nV/

(Typ.)

●Packages

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

SOP8

5.00mm x 6.20mm x 1.71mm

SSOP-B8

3.00mm x 6.40mm x 1.35mm

MSOP8

2.90mm x 4.00mm x 0.90mm

●Application

 Car Navigation System

 Car Audio

●Simplified schematic

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

Figure 1. Simplified schematic (one channel only)

－IN

＋IN

VOUT

VCC

VEE

OUT