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State Idle and practical characteristics of OP-AMP.
written 7.9 years ago by gravatar for teamques10 teamques10 ★ 64k •   modified 7.9 years ago

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

Marks: 5M

Year: Dec13
digital electronics
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written 7.9 years ago by gravatar for teamques10 teamques10 ★ 64k
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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