BA2902YF-M Datasheet, PDF (1/29 Pages) Rohm – Automotive Ground Sense Operational Amplifiers

Operational Amplifier Series
Automotive Ground Sense
Operational Amplifiers
BA2904Yxxx-M, BA2902Yxx-M
●General Description
Automotive series BA2904Yxxx-M/BA2902Yxx-M
integrate two or four independent Op-Amps and
ground sense input Amplifier on a single chip and
have some features of high-gain, low power
consumption, and operating voltage range of 3V to
32V (single power supply ). BA2904Yxxx-M,
BA2902Yxx-M are manufactured for automotive
requirements of car navigation system, car audio, and
so on.
●Features
 Operable with a single power supply
 Wide operating supply voltage
 Standard Op-Amp Pin-assignments
 Input and output are operable GND sense
 Low supply current
 High open loop voltage gain
 Internal ESD protection circuit
 Wide temperature range
●Key Specifications
 Wide operating supply voltage
single supply :
dual supply :
+3.0V to +32V
±1.5V to ±16V
 low supply current
BA2904Yxxx-M BA2902Yxx-M
0.7mA(Typ.)
 input bias current :
 input offset current :
 Operating temperature range :
20nA(Typ.)
2nA(Typ.)
-40℃ to +125℃
●Packages
SOP8
SOP14
SSOP-B8
SSOP-B14
MSOP8
W(Typ.) x D(Typ.) x H(Max.)
5.00mm x 6.20mm x 1.71mm
8.70mm x 6.20mm x 1.71mm
3.00mm x 6.40mm x 1.35mm
5.00mm x 6.40mm x 1.35mm
2.90mm x 4.00mm x 0.90mm
●Selection Guide
Automotive(-ï¼­)
Dual
Quad
Output current
Source/Sink
30mA / 20mA
Maximum operating temperature
supply current
0.7mA
+125°C
BA2904YF-M
BA2904YFV-M
BA2904YFVM-M
30mA / 20mA
0.7mA
BA2902YF-M
BA2902YFV-M
○Product structure：Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.
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TSZ02201-0RAR1G200510-1-2
26.SEP.2012 Rev.002