AD822ARM Analog Devices, AD822ARM Datasheet
AD822ARM
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AD822ARM Summary of contents
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PRODUCT DESCRIPTION The AD822 is a dual precision, low power FET input op amp that can operate from a single supply of 3 dual supplies of ± 1 ± ...
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AD822–SPECIFICATIONS Parameter DC PERFORMANCE Initial Offset Max Offset over Temperature Offset Drift Input Bias Current at T MAX Input Offset Current at T MAX Open-Loop Gain MIN MAX MIN MAX MIN ...
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unless otherwise noted OUT Parameter DC PERFORMANCE Initial Offset Max Offset over Temperature Offset Drift Input Bias Current at T ...
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AD822–SPECIFICATIONS Parameter DC PERFORMANCE Initial Offset Max Offset over Temperature Offset Drift Input Bias Current at T MAX Input Offset Current at T MAX Open-Loop Gain MIN MAX MIN MAX MIN ...
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0.2 V unless otherwise noted OUT Parameter DC PERFORMANCE Initial Offset Max Offset over Temperature Offset Drift Input Bias Current at ...
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... M odel Temperature Range AD822AN –40°C to +85°C AD822AR –40°C to +85°C AD822ARM –40°C to +85°C AD822BR –40°C to +85°C SPICE model is available at www.analog.com. CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the AD822 features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high-energy electrostatic discharges ...
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–0.5 –0.4 –0.3 –0.2 –0.1 0 0.1 0.2 0.3 OFFSET VOLTAGE – –12 –10 –8 ...
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AD822 10M 0V 100k 10k 100 1k LOAD RESISTANCE – 10M R = 100k 10k L 100k R = 600 L 10k –60 –40 – TEMPERATURE – ...
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PHASE 60 GAIN 100pF L –20 10 100 1k 10k 100k FREQUENCY – 15V S 100 10 1 0.1 0.01 100 ...
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AD822 1000 100 10 1 –60 –40 – TEMPERATURE – 15V 0V 0V 0V, ...
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FREQUENCY – 1/2 S 0.01 F AD822 100pF L 0. 100 Ω ...
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AD822 1V 100 GND + AD822 4 10k 20k 0. 1/2 AD822 GND V OUT 100pF GND V OUT ...
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GND 10 s 500mV 100 90 10 GND ...
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AD822 APPLICATION NOTES INPUT CHARACTERISTICS In the AD822, n-channel JFETs are used to provide a low offset, low noise, high impedance input stage. Minimum input common- mode voltage extends from 0.2 V below –V Driving the input voltage closer to ...
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20mv ...
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AD822 Typical AD822 bias currents allow megohm-range source impedances with negligible dc errors. Linearity errors on the order of 0.01% full scale can be achieved with this circuit. This performance is obtained with single ...
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V, Single Supply Stereo Headphone Driver The AD822 exhibits good current drive and THD + N perfor- mance, even single supplies kHz, total harmonic distortion plus noise (THD + N) equals –62 dB (0.079%) ...
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AD822 PDIP Package (N- 0.25 0.31 (6.35) (7.87) PIN 0.39 (9.91) MAX 0.035 0.01 (0.89 0.25) 0.165 0.01 (4.19 0.25) 0.18 0.03 0.125 (3.18) (4.57 0.76) MIN SEATING 0.018 0.003 0.10 0.033 PLANE (0.46 0.08) ...
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Location Data sheet changed from REV REV. B and all figures updated. Cerdip References removed . . . . . . . . . . . . . . . . . . . . . . . ...
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