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OP281GRU 数据表(PDF) 4 Page - Analog Devices |
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OP281GRU 数据表(HTML) 4 Page - Analog Devices |
4 / 16 page REV. B –4– OP281/OP481 (@ VS = 5.0 V, TA = +25 C, unless otherwise noted.*) ELECTRICAL SPECIFICATIONS Parameter Symbol Condition Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage VOS Note 1 0.1 1.5 mV –40 ∞C £ TA £ +85∞C 2.5 mV Input Bias Current IB –40 ∞C £ TA £ +85∞C3 10 nA Input Offset Current IOS –40 ∞C £ TA £ +85∞C 0.1 7 nA Input Voltage Range –5+4 V Common-Mode Rejection CMRR VCM = –5.0 V to +4.0 V, –40 ∞C £ TA £ +85∞C65 95 dB Large Signal Voltage Gain AVO RL = 1 M W, VO = ±4.0 V, 5 13 V/mV –40 ∞C £ TA £ +85∞C2 V/mV Offset Voltage Drift VOS /DT –40 ∞C to +85∞C10 mV/∞C Bias Current Drift IB /DT 20 pA/ ∞C Offset Current Drift IOS /DT 2 pA/ ∞C OUTPUT CHARACTERISTICS Output Voltage Swing VO RL = 100 k W to GND, –40 ∞C £ TA £ +85∞C ±4.925 ±4.98 V Short Circuit Limit ISC 12 mA POWER SUPPLY Power Supply Rejection Ratio PSRR VS = ±1.35 V to ±6V, –40 ∞C £ TA £ +85∞C76 95 dB Supply Current/Amplifier ISY VO = 0 V 3.3 5 mA –40 ∞C £ TA £ +85∞C6 mA DYNAMIC PERFORMANCE Slew Rate ±SR RL = 100 k W, CL = 50 pF 28 V/ms Gain Bandwidth Product GBP 105 kHz Phase Margin o75 Degrees NOISE PERFORMANCE Voltage Noise en p-p 0.1 Hz to 10 Hz 10 mV p-p Voltage Noise Density en f = 1 kHz 85 nV/ ÷Hz Voltage Noise Density en f = 10 kHz 75 nV/ ÷Hz Current Noise Density in <1 pA/ ÷Hz *VOS is tested under a no load condition. Specifications subject to change without notice. |
类似零件编号 - OP281GRU |
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类似说明 - OP281GRU |
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