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AD822AN Low Power FET Input Op Amp Analog Devices
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Manufacturer: Analog Devices
Part Number: AD822AN
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Price: $4.50
1 available for immediate delivery
Product code: AND030PD
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Item Specifications and Additional Information:
Low Power FET Input Operational Amplifiers
8 Pin Dip Package
The AD822 is a dual precision, low power FET input operational amplifier.
It operates from a single supply of 3.0 volts to 36 volts or dual supplies of
±1.5 volts to ±18 volts. The input range goes beneath the negative rail. This lets
the device accommodate input signals below ground in the single-Supply Mode. Output
voltage swing extends to within 10 mV of each rail providing the maximum output dynamic range.
Maximum Ratings:
Supply Voltage: ±18V
Internal Power Dissipation: Observe Derating Curves
- (0JA=90°C/W)
Input Voltage: (+VS + 0.2 V) to –(20 V + VS)
Output Short Circuit Duration: Indefinite
Differential Input Voltage: ±30V
Storage Temperature: -65°C to 125°C
Operating Temperature: -40°C to 85°C
Lead Temperature(Soldering): 260°C 60s
Features:
True Single-Supply Operation
- Output Swings Rail-to-Rail
- Input Voltage Range Extends Below Ground
- Single-Supply Capability from 3 V to 36 V
- Dual-Supply Capability from ±1.5 V to ±18 V
High Load Drive
- Capacitive Load Drive of 350 pF, G = +1
- Minimum Output Current of 15 mA
Excellent AC Performance for Low Power
- 800 µA Max Quiescent Current per Amplifier
- Unity Gain Bandwidth: 1.8 MHz
- Slew Rate of 3.0 V/ms
Good DC Performance
- 800 µV Max Input Offset Voltage
- 2 µV/°C Typ Offset Voltage Drift
- 25 pA Max Input Bias Current
Low Noise
13 nV/÷Hz @ 10 kHz
No Phase Inversion
Applications:
Battery-Powered Precision Instrumentation
Photodiode Preamps
Active Filters
12- to 14-Bit Data Acquisition Systems
Medical Instrumentation
Low Power References and Regulators
Manufactured by: Analog Devices
Part Number: AD822AN
Full Datasheet: AD822AN |
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