Precision instrumentation amplifier featuring a 1-channel, single-circuit design. Offers a wide supply voltage range from 2.3V to 18V, with a typical operating supply current of 1mA. Key performance metrics include a 60dB voltage gain, 80dB common mode rejection ratio, and 120dB power supply rejection ratio. The amplifier boasts a low input bias current of 2nA and an input offset voltage of 60µV, with a high input resistance of 100 GΩ. Operates across a temperature range of -40°C to 85°C, with a 3dB bandwidth of 825kHz and a slew rate of 2.5V/µs. Housed in an MSOP package.
PackageMSOP
Power200mW
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Technical Specifications
Analog Devices AD8221ARM technical specifications.
General
-3db Bandwidth
825kHz
Amplifier Type
INSTRUMENTATION AMPLIFIER
Package/Case
MSOP
Common Mode Rejection Ratio
80dB
Input Bias Current
2nA
Input Offset Voltage (Vos)
60uV
Input Resistance
100GR
Lead Free
Contains Lead
Max Dual Supply Voltage
18V
Min Dual Supply Voltage
2.3V
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Power Dissipation
200mW
Max Supply Voltage
18V
Min Supply Voltage
2.3V
Number of Channels
1
Number of Circuits
1
Number of Elements
1
Operating Supply Current
1mA
Output Current per Channel
18mA
Package Quantity
50
Packaging
Rail/Tube
Power Dissipation
200mW
Power Supply Rejection Ratio (PSRR)
120dB
Quiescent Current
900uA
Radiation Hardening
No
RoHS Compliant
No
Slew Rate
2.5V/µs
Voltage Gain
60dB
Compliance
RoHS
Not CompliantNo
Datasheet
Analog Devices AD8221ARM Datasheet
Download the complete datasheet for Analog Devices AD8221ARM to view detailed technical specifications.
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