Datasheet
Operational Amplifiers
Ground Sense
Operational Amplifiers
BA10358xx, BA10324Axx, BA2904xxx, BA2904Sxxx, BA2904Wxx
BA2902xx, BA2902Sxx
●General Description
●Key Specification
Wide Operating Supply Voltage (single supply):
General purpose BA10358/BA10324A and high
reliability BA2904/BA2902
integrate two or four
BA10358/BA10324A
BA2904/BA2902
Wide Temperature Range:
BA10358/ BA10324A
BA2904S/ BA2902S
BA2904/ BA2902
BA2904W
+3.0V to +32.0V
+3.0V to +36.0V
independent Op-Amps on a single chip and have some
features of high-gain, low power consumption, and
wide operating voltage range of 3V to 36V (single
power supply ).
-40°C~+85°C
-40°C~+105°C
-40°C~+125°C
-40°C~+125°C
BA2904W have low input offset voltage(2mV max.).
Input Offset Voltage:
BA10358/ BA10324A
BA2904S/ BA2902S
BA2904/ BA2902
BA2904W
●Features
7mV (Max.)
7mV (Max.)
7mV (Max.)
2mV (Max.)
Operable with a single power supply
Wide operating supply voltage range
Input and output are operable GND sense
Low supply current
High open loop voltage gain
Internal ESD protection circuit
Wide temperature range
Low Input Bias Current:
BA10358
45nA (Typ.)
20nA (Typ.)
20nA (Typ.)
20nA (Typ.)
20nA (Typ.)
BA10324A
BA2904S/ BA2902S
BA2904/ BA2902
BA2904W
●Application
Current sense application
Buffer application amplifier
Active filter
●Packages
SOP8
W(Typ.)xD(Typ.) xH(Max.)
5.00mm x 6.20mm x 1.71mm
4.90mm x 6.00mm x 1.65mm
3.00mm x 6.40mm x 1.35mm
2.90mm x 4.00mm x 0.90mm
8.70mm x 6.20mm x 1.71mm
8.65mm x 6.00mm x 1.65mm
5.00mm x 6.40mm x 1.35mm
Consumer electronics
SOP-J8
SSOP-B8
MSOP8
SOP14
SOP-J14
SSOP-B14
●Selection Guide
Maximum operating temperature
Input Offset
Voltage
Output Current
Source/Sink
+85°C
+105°C
+125°C
BA10358F
BA10358FV
BA10358FJ
Normal
Dual
20mA/20mA
7mV
BA10324AF
BA10324AFV
BA10324AFJ
Quad
35mA/20mA
7mV
BA2904F
BA2904SF
BA2904FV
BA2904FVM
BA2904SFV
BA2904SFVM
High-reliability
Dual
30mA/20mA
30mA/20mA
7mV
2mV
7mV
BA2904WF
BA2904WFV
BA2902F
BA2902FV
BA2902SF
BA2902SFV
Quad
○Product structure:Silicon monolithic integrated circuit ○This product is not designed protection against radioactive rays.
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TSZ22111・14・001
TSZ02201-0RAR1G200130-1-2
11.Jan.2013 Rev.002
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