Datasheet OP196, OP296, OP496 (Analog Devices) - 10

OP196/OP296/OP496 90 0.6 VS =
ⴞ
2.5V 80 0.5 TA = 25
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C Hz V / CM = 0V 70 A pA
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– 0.4 – VS = 12V 60 0.3 50 MPLIFIER /A V 0.2 I SY S = 5V 40 VS = 3V 30 0.1 CURRENT NOISE DENSITY 20 0 –75 –50 –40 –25 0 25 50 75 85 100 125 150 1 10 100 1k TEMPERATURE –
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C FREQUENCY – Hz
TPC 25. Supply Current/Amplifier vs. Temperature TPC 28. Input Bias Current Noise Density vs. Frequency
55 10 TA = 25
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C 8 VS =
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6V TA = 25
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C 6 TO 0.1% 50
ⴙ
OUTPUT SWING 4 A V 2
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– – 45 0 –2 MPLIFIER INPUT STEP /A –4 – OUTPUT SWING I SY 40 –6 –8 35 –10 1 3 5 7 9 11 12 13 0 5 10 15 20 25 30 SUPPLY VOLTAGE – V SETTLING TIME –
␮
s
TPC 26. Supply Current/Amplifier vs. Supply Voltage TPC 29. Settling Time to 0.1% vs. Step Size
80 VS =
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2.5V 70 TA = 25
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C 2mV 1s Hz V / CM = 0V 60 100 nV 90 – 50 40 30 10 VS =
ⴞ
2.5V 0% AV = 10k 20 en = 0.8
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V p-p VOLTAGE NOISE DENSITY 10 0 1 10 100 1k FREQUENCY – Hz
TPC 27. Voltage Noise Density vs. Frequency TPC 30. 0.1 Hz to 10 Hz Noise –10– REV. E 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