BA2902FTR 查看數據表（PDF） - ROHM Semiconductor

零件编号

产品描述 (功能)

生产厂家

BA2902FTR

Automotive Ground Sense Operational Amplifiers

ROHM Semiconductor 

BA2904Yxxx-C, BA2902Yxx-C

Datasheet

2.9 Power supply rejection ratio (PSRR)

Indicates the ratio of fluctuation of input offset voltage when supply voltage is changed. It is normally the fluctuation of

DC.

PSRR= (Change of power supply voltage)/(Input offset fluctuation)

2.10 Output source current/ output sink current (Isource/Isink)

The maximum current that can be output from the IC under specific output conditions. The output source current

indicates the current flowing out from the IC, and the output sink current indicates the current flowing into the IC.

2.11 Slew rate (SR)

Indicates the ratio of the change in output voltage with time when a step input signal is applied.

2.12 Gain Band Width (GBW)

The product of the open-loop voltage gain and the frequency at which the voltage gain decreases 6dB/octave.

2.13 Channel separation (CS)

Indicates the fluctuation in the output voltage of the driven channel with reference to the change of output voltage of

the channel which is not driven.

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TSZ02201-0RAR1G200110-1-2

21.Jan.2013 Rev.002

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