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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