Datasheet
Operational Amplifier Series
Automotive Excellent EMI Immunity
Ground Sense
Operational Amplifiers
BA82904Yxxx-C BA82902Yxxx-C
Key Specifications
General Description
◼
Operating Supply Voltage Range
BA82904Yxxx-C and BA82902Yxxx-C are high-gain,
ground sense input Op-Amps. These ICs are
monolithic ICs integrated dual or quad independent
Op-Amps on a single chip. These Op-Amps have
some features of low power consumption, and can
operate from 3V to 36V (single power supply).
Single Supply:
Dual Supply:
3V to 36V
±1.5V to ±18.0V
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Low Supply Current
BA82904Yxxx-C
0.5mA (Typ)
BA82902Yxxx-C
0.7mA (Typ)
20nA (Typ)
2nA (Typ)
BA82904Yxxx-C
and
BA82902Yxxx-C
are
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◼
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Input Bias Current:
Input Offset Current:
Operating Temperature Range: -40°C to +125°C
manufactured for automotive requirements of engine
control unit, electric power steering, and so on.
Furthermore, they have the advantage of EMI
tolerance dose. It is easy to replace with conventional
products, and the EMI design is simple.
Packages
SOP8
W(Typ) x D(Typ) x H(Max)
5.00mm x 6.20mm x 1.71mm
8.70mm x 6.20mm x 1.71mm
5.00mm x 6.40mm x 1.35mm
2.90mm x 4.00mm x 0.90mm
8.65mm x 6.00mm x 1.65mm
5.00mm x 6.40mm x 1.20mm
Features
AEC-Q100 Qualified(Note 1)
◼
SOP14
SSOP-B14
MSOP8
SOP-J14
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Single or Dual Power Supply Operation
Wide Operating Supply Voltage Range
Standard Op-Amp Pin-assignments
Operable from Almost GND Level for Both Input
and Output
TSSOP-B14J
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◼
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Low Supply Current
High Open Loop Voltage Gain
Internal ESD Protection Circuit
Wide Operating Temperature Range
Integrated EMI Filter
(Note 1) Grade 1
Applications
◼
◼
◼
◼
Engine Control Unit
Electric Power Steering (EPS)
Anti-Lock Braking System (ABS)
Automotive Electronics
Selection Guide
Maximum Operating Temperature
Output Current
Source / Sink
125°C
Supply Current
0.5mA
BA82904YF-C
BA82904YFVM-C
Automotive
Dual
30mA / 20mA
BA82902YF-C
BA82902YFV-C
BA82902YFJ-C
BA82902YFVJ-C
Quad
30mA / 20mA
0.7mA
〇Product structure : Silicon monolithic integrated circuit 〇This product has no designed protection against radioactive rays
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TSZ02201-0GLG0G200040-1-2
22.Sep.2022 Rev.009
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