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State Idle and practical characteristics of OP-AMP.

written 9.6 years ago by teamques10 ★ 70k

•   modified 9.6 years ago

Mumbai University > Information Technology > Sem3 > Analog and Digital Circuits

Marks: 5M

Year: Dec13

digital electronics

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written 9.6 years ago by teamques10 ★ 70k

Characteristics	Ideal OP-AMP	Practical OP-AMP
Input Resistance	∞	2 MΩ
Output Resistance	0	75 Ω
Voltage gain	∞	${10}^5-{10}^9$
Bandwidth	∞	1-20 MHz
CMRR	∞	90 dB
Slew rate	∞	0.5 V/µS
Offset voltage	0	2 mV
PSRR	0	150 µV/V
Bias Current	0	80 nA
Offset current	0	10nA

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