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AD8620AR 数据表(PDF) 3 Page - Analog Devices |
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AD8620AR 数据表(HTML) 3 Page - Analog Devices |
3 / 24 page AD8610/AD8620 SPECIFICATIONS @ VS = ±5.0 V, VCM = 0 V, TA = 25°C, unless otherwise noted. Table 1. Parameter Symbol Conditions Min Typ Max Unit INPUT CHARACTERISTICS Offset Voltage (AD8610B) VOS –40°C < TA < +125°C 45 80 100 200 μV μV Offset Voltage (AD8620B) VOS –40°C < TA < +125°C 45 80 150 300 μV μV Offset Voltage (AD8610A/AD8620A) VOS +25°C < TA < +125°C 85 90 250 350 μV μV –40°C < TA < +125°C 150 850 μV Input Bias Current IB –40°C < TA < +85°C –40°C < TA < +125°C –10 –250 –2.5 +2 +130 +1.5 +10 +250 +2.5 pA pA nA Input Offset Current Input Voltage Range Common-Mode Rejection Ratio Large Signal Voltage Gain Offset Voltage Drift (AD8610B) Offset Voltage Drift (AD8620B) Offset Voltage Drift (AD8610A/AD8620A) IOS CMRR AVO ΔVOS/ΔT ΔVOS/ΔT ΔVOS/ΔT –40°C < TA < +85°C –40°C < TA < +125°C VCM = –1.5 V to +2.5 V RL = 1 kΩ, VO = –3 V to +3 V –40°C < TA < +125°C –40°C < TA < +125°C –40°C < TA < +125°C –10 –75 –150 –2 90 100 +1 +20 +40 95 180 0.5 0.5 0.8 +10 +75 +150 +3 1 1.5 3.5 pA pA pA V dB V/mV μV/°C μV/°C μV/°C OUTPUT CHARACTERISTICS Output Voltage High VOH RL = 1 kΩ, –40°C < TA < +125°C 3.8 4 V Output Voltage Low VOL RL = 1 kΩ, –40°C < TA < +125°C –4 –3.8 V Output Current IOUT VOUT > ±2 V ±30 mA POWER SUPPLY Power Supply Rejection Ratio PSRR VS = ±5 V to ±13 V 100 110 dB Supply Current/Amplifier ISY VO = 0 V 2.5 3.0 mA –40°C < TA < +125°C 3.0 3.5 mA DYNAMIC PERFORMANCE Slew Rate SR RL = 2 kΩ 40 50 V/μs Gain Bandwidth Product GBP 25 MHz Settling Time tS AV = +1, 4 V step, to 0.01% 350 ns NOISE PERFORMANCE Voltage Noise en p-p 0.1 Hz to 10 Hz 1.8 μV p-p Voltage Noise Density en f = 1 kHz 6 nV/√Hz Current Noise Density in f = 1 kHz 5 fA/√Hz Input Capacitance CIN Differential Mode 8 pF Common Mode 15 pF Channel Separation CS f = 10 kHz 137 dB f = 300 kHz 120 dB Rev. E | Page 3 of 24 |
类似零件编号 - AD8620AR |
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类似说明 - AD8620AR |
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