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Energy Saving!ECO Devices

Operational Amplifiers : Ground Sense

ROHM offers a wide lineup of ground sense opamps, ranging from the universally compatible BA10358, BA2904 / S / H-C, BA10324A, and BA2902 / S / H-C to the high performance BA2904 / S and BA2902 / S series featuring high ESD resistance and a wide operating temperature range. Additional models include the BA3404 family that delivers low distortion and faster response. Select the optimal product based on set requirements.

RoHM'Sid-opamp

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Specifications Part No. Package Features


Block Diagram

Expanded
 

Features

Easy-to-use ground sense input / ground level output

ROHM Ground sense opamps utilize a unique circuit configuration for compatibility with both ground level input and output.

 
Expanded


Operational Amplifiers

Family Power supply
(V)
Number of
channels
Circuit
current
(mA)
Input offset
voltage
(mV)
Input bias
current
(nA)
Slew rate
(V/µs)
Operating
temperature
range
(ºC)
Package RoHS
Reset

BA2904SF 3.0 to 32.0 2 0.7 2 20 0.2 -40 to 105 SOP8 Yes
BA2904F 3.0 to 32.0 2 0.7 2 20 0.2 -40 to 125 SOP8 Yes
BA2904SFV 3.0 to 32.0 2 0.7 2 20 0.2 -40 to 105 SSOP-B8 Yes
BA2904FV 3.0 to 32.0 2 0.7 2 20 0.2 -40 to 125 SSOP-B8 Yes
BA2904SFVM 3.0 to 32.0 2 0.7 2 20 0.2 -40 to 105 MSOP8 Yes
BA2904FVM 3.0 to 32.0 2 0.7 2 20 0.2 -40 to 125 MSOP8 Yes
BA2904HFVM-C 3.0 to 32.0 2 0.7 2 20 0.2 -40 to 125 MSOP8 Yes
BA2902SF 3.0 to 32.0 4 0.7 2 20 0.2 -40 to 105 SOP14 Yes
BA2902F 3.0 to 32.0 4 0.7 2 20 0.2 -40 to 125 SOP14 Yes
BA2902SFV 3.0 to 32.0 4 0.7 2 20 0.2 -40 to 105 SSOP-B14 Yes
BA2902FV 3.0 to 32.0 4 0.7 2 20 0.2 -40 to 125 SSOP-B14 Yes
BA2902SKN 3.0 to 32.0 4 0.7 2 20 0.2 -40 to 105 VQFN16 Yes
BA2902KN 3.0 to 32.0 4 0.7 2 20 0.2 -40 to 125 VQFN16 Yes
NEW
BA2902HFV-C
3.0 to 32.0 4 0.7 2 20 0.2 -40 to 105 SSOP-B14 Yes
BA3404F 4.0 to 36.0 2 2.0 2 70 1.2 -40 to 85 SOP8 Yes
BA3404FVM 4.0 to 36.0 2 2.0 2 70 1.2 -40 to 85 MSOP8 Yes
BA10358F 3.0 to 32.0 2 0.7 2 45 0.2 -40 to 85 SOP8 Yes
BA10358FV 3.0 to 32.0 2 0.7 2 45 0.2 -40 to 85 SSOP-B8 Yes
BA10324AF 3.0 to 32.0 4 0.6 2 20 0.2 -40 to 85 SOP14 Yes
BA10324AFV 3.0 to 32.0 4 0.6 2 20 0.2 -40 to 85 SSOP-B14 Yes

 

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