Datasheet

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TSZ02201-0RAR1G200510-1-2

TSZ22111･15･001

7/26

26.SEP.2012 Rev.002

BA2904Yxxx-M, BA2902Yxx-M

2.10 Common-mode rejection ratio (CMRR)

Indicates the ratio of fluctuation of input offset voltage when in-phase input voltage is changed. It is normally the

fluctuation of DC.

CMRR = (Change of Input common-mode voltage)/(Input offset fluctuation)

2.11 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)

2.12 Output source current/ output sink current (IOH/IOL)

The maximum current that can be output under specific output conditions, it is divided into output source current and

output sink current. The output source current indicates the current flowing out of the IC, and the output sink current

the current flowing into the IC.

2.13 Channel separation (CS)

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

2.14 Slew rate (SR)

SR is a parameter that shows movement speed of operational amplifier. It indicates rate of variable output voltage

as unit time.

2.15 Gain Band Width (GBW)

Indicates to multiply by the frequency and the gain where the voltage gain decreases 6dB/octave.

2.16 Input referred noise voltage (Vn)

Indicates a noise voltage generated inside the operational amplifier equivalent by ideal voltage source connected in

series with input terminal.