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AD822 Datasheet(PDF) 2 Page - Analog Devices |
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AD822 Datasheet(HTML) 2 Page - Analog Devices |
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2 / 16 page  REV. A –2– AD822–SPECIFICATIONS (V S = 0, 5 volts @ TA = +25 C, VCM = 0 V, VOUT = 0.2 V unless otherwise noted) AD822A AD822B AD822S1 Parameter Conditions Min Typ Max Min Typ Max Min Typ Max Units DC PERFORMANCE Initial Offset 0.1 0.8 0.1 0.4 0.1 0.8 mV Max Offset over Temperature 0.5 1.2 0.5 0.9 0.5 mV Offset Drift 2 2 2 µV/°C Input Bias Current VCM = 0 V to 4 V 2 25 2 10 2 25 pA at TMAX 0.5 5 0.5 2.5 0.5 nA Input Offset Current 2 20 2 10 2 20 pA at TMAX 0.5 0.5 1.5 nA Open-Loop Gain VO = 0.2 V to 4 V RL = 100 k 500 1000 500 1000 500 1000 V/mV TMIN to TMAX 400 400 V/mV RL = 10 k 80 150 80 150 80 150 V/mV TMIN to TMAX 80 80 V/mV RL = 1 k 15 30 15 30 15 30 V/mV TMIN to TMAX 10 10 V/mV NOISE/HARMONIC PERFORMANCE Input Voltage Noise 0.1 Hz to 10 Hz 2 2 2 µV p-p f = 10 Hz 25 25 25 nV/ √Hz f = 100 Hz 21 21 21 nV/ √Hz f = 1 kHz 16 16 16 nV/ √Hz f = 10 kHz 13 13 13 nV/ √Hz Input Current Noise 0.1 Hz to 10 Hz 18 18 18 fA p-p f = 1 kHz 0.8 0.8 0.8 fA/ √Hz Harmonic Distortion RL = 10 k to 2.5 V f = 10 kHz VO = 0.25 V to 4.75 V –93 –93 –93 dB DYNAMIC PERFORMANCE Unity Gain Frequency 1.8 1.8 1.8 MHz Full Power Response VO p-p = 4.5 V 210 210 210 kHz Slew Rate 3 3 3 V/ µs Settling Time to 0.1% VO = 0.2 V to 4.5 V 1.4 1.4 1.4 µs to 0.01% 1.8 1.8 1.8 µs MATCHING CHARACTERISTICS Initial Offset 1.0 0.5 1.6 mV Max Offset Over Temperature 1.6 1.3 mV Offset Drift 3 3 µV/°C Input Bias Current 20 10 20 pA Crosstalk @ f = 1 kHz RL = 5 kΩ –130 –130 –130 dB f = 100 kHz –93 –93 –93 dB INPUT CHARACTERISTICS Common-Mode Voltage Range 2 –0.2 4 –0.2 4 –0.2 4 V TMIN to TMAX –0.2 4 –0.2 4 V CMRR VCM = 0 V to +2 V 66 80 69 80 66 80 dB TMIN to TMAX 66 66 dB Input Impedance Differential 10 13 ||0.5 10 13 ||0.5 10 13 ||0.5 Ω||pF Common Mode 10 13 ||2.8 10 13 ||2.8 10 13 ||2.8 Ω||pF OUTPUT CHARACTERISTICS Output Saturation Voltage 3 VOL–VEE ISINK = 20 µA 5 75 75 7 mV TMIN to TMAX 10 10 mV VCC–VOH ISOURCE = 20 µA 1014 1014 1014mV TMIN to TMAX 20 20 mV VOL–VEE ISINK = 2 mA 40 55 40 55 40 55 mV TMIN to TMAX 80 80 mV VCC–VOH ISOURCE = 2 mA 80 110 80 110 80 110 mV TMIN to TMAX 160 160 mV VOL–VEE ISINK = 15 mA 300 500 300 500 300 500 mV TMIN to TMAX 1000 1000 mV VCC–VOH ISOURCE = 15 mA 800 1500 800 1500 800 1500 mV TMIN to TMAX 1900 1900 mV Operating Output Current 15 15 15 mA TMIN to TMAX 12 12 mA Capacitive Load Drive 350 350 350 pF POWER SUPPLY Quiescent Current TMIN to TMAX 1.24 1.6 1.24 1.6 1.24 mA Power Supply Rejection VS+ = 5 V to 15 V 70 80 66 80 70 80 dB TMIN to TMAX 70 66 dB |
Similar Part No. - AD822 |
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Similar Description - AD822 |
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