Datasheet OP196, OP296, OP496 (Analog Devices) - 9

OP196/OP296/OP496 600 160 140 VS =
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2.5V V 500 S = 5V TA = 25
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C T 120 A = 25
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C ALL CHANNELS 100 400 V/mV – 80 dB 300 – 60 40 CMRR 200 20 OPEN-LOOP GAIN 0 100 –20 0 –40 150 100 50 10 2 1 100 1k 10k 100k 1M 10M LOAD – k
⍀
FREQUENCY – Hz
TPC 19. Open-Loop Gain vs. Resistive Load TPC 22. CMRR vs. Frequency
70 160 V VS = 5V 60 S =
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2.5V 140 R T L = 10k
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A = 25
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C 50 TA = 25
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C 120 dB 40 100 – 30 dB 80 – +PSRR 20 60 PSRR 10 40 –PSRR 0 20 CLOSED-LOOP GAIN –10 0 –20 –20 –30 –40 10 100 1k 10k 100k 1M 10 100 1k 10k 100k 1M 10M FREQUENCY – Hz FREQUENCY – Hz
TPC 20. Closed-Loop Gain vs. Frequency TPC 23. PSRR vs. Frequency
1000 6 V 900 S =
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2.5V VIN = 5V p-p V 5 800 S =
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2.5V A V V = 1
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T – – A = 25
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C RL = 100k
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700 4 600 ACL = 10 500 3 400 ACL = 1 2 300 OUTPUT IMPEDANCE 200 MAXIMUM OUTPUT SWING 1 100 0 0 100 1k 10k 100k 1M 1k 10k 100k 1M FREQUENCY – Hz FREQUENCY – Hz
TPC 21. Output Impedance vs. Frequency TPC 24. Maximum Output Swing vs. Frequency REV. E –9– Document Outline FEATURES APPLICATIONS PIN CONFIGURATIONS GENERAL DESCRIPTION OP196/OP296/OP496--SPECIFICATIONS Electrical Specifications (@Vs = 5.0 V) Electrical Specifications (@Vs = 3.0 V) Electrical Specifications (@Vs = 12.0 V) ABSOLUTE MAXIMUM RATINGS ESD Caution TYPICAL PERFORMANCE CHARACTERISTICS APPLICATIONS INFORMATION Functional Description Input Overvoltage Protection Output Phase Reversal Input Offset Voltage Nulling Driving Capacitive Loads A Micropower False-Ground Generator Single-Supply Half-Wave and Full-Wave Rectifiers Square Wave Oscillator A 3 V Low Dropout, Linear Voltage Regulator Buffering a DAC Output A High-Side Current Monitor A Single-Supply RTD Amplifier OUTLINE DIMENSIONS Ordering Guide REVISION HISTORY