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AD823AR
AD823AR
84-AD823AR
8-SOIC (0.154, 3.90mm Width)
2 Channels 17mA per Channel 5pA 70 dB Instrumentational OP Amps 0.00003μA 9V 3V~36V ±1.5V~18V AD823 8 Pins 8-SOIC (0.154, 3.90mm Width)
In Stock : 999
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Product Details
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AD823AR Description
The AD823AR is a dual precision, 16 MHz, JFET input op amp that may be powered by two 1.5 V to 18 V supplies or a single 3.0 V to 36 V supply. In single-supply mode, the input voltage range of this device extends below ground, demonstrating its real single-supply capability. For IOUT 100 A, the output voltage swing is within 50 mV of each rail, resulting in an exceptional output dynamic range. With source impedances up to a Gigaohm, dc precision is provided by an offset voltage with a maximum of 800 V, an offset voltage drift of 2 V/°C, input bias currents under 25 pA, and low input voltage noise. It offers a low supply current of 2.6 mA per amplifier, 16 MHz, 3 dB bandwidth, 108 dB THD @ 20 kHz, and a 22 V/s slew rate. The AD823 operates as a follower and can drive direct capacitive loads up to 500 pF while delivering an output current of 15 mA and 0.5 V from the supply rails. The amplifier can now handle a variety of load situations thanks to this.
AD823AR Features
Single-supply operation
Output swings rail-to-rail
Input voltage range extends below ground
Single-supply capability from 3 V to 36 V
High load drive
Capacitive load drive of 500 pF, G = +1
The output current of 15 mA, 0.5 V from supplies
Excellent ac performance on 2.6 mA/amplifier
Slew rate of 22 V/μs
?3 dB bandwidth of 16 MHz, G = +1
350 ns settling time to 0.01% (2 V step)
Good dc performance
2 μV/°C offset voltage drift
25 pA maximum input bias current
800 μV maximum input offset voltage
Low noise: 16 nV/√Hz @ 10 kHz
No phase inversion with inputs to the supply rails
Low distortion: ?108 dBc worst harmonic @ 20 kHz
AD823AR Applications
Active filters
Photodiode preamps
Medical instrumentation
12-bit to 16-bit data acquisition systems
Battery-powered precision instrumentation
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Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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FedEx International, 5-7 business days.
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AD823AR
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