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TSZ02201-0RFR1G200550-1-2

TSZ22111･14･001

1/24

25.SEP.2012 Rev.001

Comparator series

Automotive

Ground Sense Comparators

BA2903Yxxx-M, BA2901Yxx-M

●General Description

Automotive

series

BA2903Yxxx-M/BA2901Yxx-M,

integrate two or four independent high gain voltage

comparator.

Some features are the wide operating voltage that is 2

to

36V

and

low supply

current.

BA2903Yxxx-M,

BA2901Yxx-M

are

manufactured

for

automotive

requirements of car navigation system, car audio, etc.

.

●Features

 Operable with a single power supply

 Wide operating supply voltage

 Standard comparator pin-assignments

 Input and output are operable ground sense

 Internal ESD protection circuit

 Wide temperature range

●Key Specifications

 Wide operating supply voltage

single supply :

+2.0V to +36V

split supply :

±1.0V to ±18V

 Very low supply current

BA2903Yxxx-M

0.6mA(Typ.)

BA2901Yxx-M

0.8mA(Typ.)

 Low input bias current :

50nA(Typ.)

 Low input offset current :

5nA(Typ.)

 Operating temperature range :

-40℃ to +125℃

●Packages

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

SOP8

5.00mm x 6.20mm x 1.71mm

SOP14

8.70mm x 6.20mm x 1.71mm

SSOP-B8

3.00mm x 6.40mm x 1.35mm

SSOP-B14

5.00mm x 6.40mm x 1.35mm

MSOP8

2.90mm x 4.00mm x 0.90mm

●Selection Guide

●Block Diagram

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

Automotive

Quad

Dual

0.8mA

0.6mA

Supply Current

BA2903YF-M

BA2903YFV-M

BA2903YFVM-M

BA2901YF-M

BA2901YFV-M

+125℃

Maximum Operating Temperature

+IN

-IN

VOUT

VCC

VEE

Fig.1 Simplified schematic (one channel only)