AD822BR Analog Devices Inc, AD822BR Datasheet
AD822BR
Specifications of AD822BR
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AD822BR Summary of contents
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FEATURES True single-supply operation Output swings rail-to-rail Input voltage range extends below ground Single-supply capability from Dual-supply capability from ±2 ±15 V High load drive Capacitive load drive of 350 pF ...
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AD822 TABLE OF CONTENTS Features .............................................................................................. 1 Applications ....................................................................................... 1 Connection Diagram ....................................................................... 1 General Description ......................................................................... 1 Revision History ............................................................................... 2 Specifications ..................................................................................... 4 Absolute Maximum Ratings .......................................................... 10 Thermal Resistance .................................................................... 10 Maximum Power Dissipation ................................................... 10 ESD ...
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The AD822 drives up to 350 pF of direct capacitive load as a follower and provides a minimum output current of 15 mA. This allows the amplifier to handle a wide range of load conditions. Its combination of ac and ...
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AD822 SPECIFICATIONS 25° Table 1. Parameter DC PERFORMANCE Initial Offset Maximum Offset Over Temperature Offset Drift Input Bias Current At T MAX Input ...
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Parameter Input Impedance Differential Common Mode OUTPUT CHARACTERISTICS 2 Output Saturation Voltage V − MIN MAX V − MIN MAX V − ...
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AD822 V = ± 25° OUT Table 2. Parameter DC PERFORMANCE Initial Offset Maximum Offset Over Temperature Offset Drift Input Bias Current At T MAX Input Offset Current ...
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Parameter OUTPUT CHARACTERISTICS 2 Output Saturation Voltage V − MIN MAX V − MIN MAX V − MIN MAX V − V ...
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AD822 V = ± 25° OUT Table 3. Parameter DC PERFORMANCE Initial Offset Maximum Offset Over Temperature Offset Drift Input Bias Current At T MAX Input Offset Current ...
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Parameter OUTPUT CHARACTERISTICS 2 Output Saturation Voltage V − MIN MAX V − MIN MAX V − MIN MAX V − V ...
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AD822 ABSOLUTE MAXIMUM RATINGS Table 4. Parameter Supply Voltage Internal Power Dissipation 8-Lead PDIP (N) 8-Lead SOIC_N (R) 8-Lead MSOP (RM) 1 Input Voltage Output Short-Circuit Duration Differential Input Voltage Storage Temperature Range (N) Storage Temperature Range (R, RM) Operating ...
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TYPICAL PERFORMANCE CHARACTERISTICS –0.5 –0.4 –0.3 –0.2 –0.1 0 0.1 OFFSET VOLTAGE (mV) Figure 4. Typical Distribution of Offset Voltage (390 Units –12 ...
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AD822 10M 0V, +5V S 100k 10k 100 1k LOAD RESISTANCE (Ω) Figure 10. Open-Loop Gain vs. Load Resistance 10M R = 100kΩ 10kΩ L 100k R = 600Ω L 10k –60 –40 ...
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PHASE 60 GAIN 2kΩ 100pF L –20 10 100 1k 10k 100k FREQUENCY (Hz) Figure 16. Open-Loop Gain and Phase Margin vs. Frequency ...
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AD822 1000 100 10 1 –60 –40 – TEMPERATURE (°C) Figure 22. Output Saturation Voltage vs. Temperature ±15V 0V, + ...
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FREQUENCY (Hz) Figure 28. Crosstalk vs. Frequency V+ 0.01µ 1 AD822 R – L 0.01µF 4 Figure 29. Unity-Gain Follower 5V 10µs 100 ...
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AD822 10kΩ 20kΩ 0.01µF 8 – 1/2 AD822 + 4 Figure 36. Gain-of-Two Inverter 1V 100 GND Figure 37 Unity-Gain Follower Response ...
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1V 10µ ...
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AD822 APPLICATIONS INFORMATION 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 SINGLE-SUPPLY PROGRAMMABLE GAIN INSTRUMENTATION AMPLIFIER The AD822 can be configured as a single-supply instrumenta- tion amplifier that is able to operate from single supplies down dual supplies up to ±15 V. Using only one AD822 ...
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OUTLINE DIMENSIONS 0.210 (5.33) MAX 0.150 (3.81) 0.130 (3.30) 0.115 (2.92) 0.022 (0.56) 0.018 (0.46) 0.014 (0.36) CONTROLLING DIMENSIONS ARE IN INCHES; MILLIMETER DIMENSIONS (IN PARENTHESES) ARE ROUNDED-OFF INCH EQUIVALENTS FOR REFERENCE ONLY AND ARE NOT APPROPRIATE FOR USE IN ...
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... AD822BR-REEL −40°C to +85°C AD822BR-REEL7 −40°C to +85°C AD822BRZ −40°C to +85°C AD822BRZ-REEL −40°C to +85°C AD822BRZ-REEL7 −40°C to +85° RoHS Compliant Part, # denotes RoHS-compliant product may be top or bottom marked. SPICE model is available at www.analog.com. ...
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NOTES Rev Page AD822 ...
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AD822 NOTES ©1993–2010 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. D00874-0-1/10(I) Rev Page ...