Precision instrumentation amplifier featuring a 1-channel, 1-circuit design. Offers a 100 GΩ input resistance and 1.5 nA input bias current for high-precision signal acquisition. Achieves 80 dB common mode rejection ratio and 130 dB power supply rejection ratio. Operates with dual supply voltages from 2.3V to 18V, consuming 1 mA operating supply current. Delivers 18 mA output current per channel with a 2.5 V/µs slew rate and 825 kHz -3dB bandwidth. Packaged in SOIC N with tin, lead contact plating, suitable for operation between -40°C and 85°C.
PackageSOIC N
Power200mW
Quick Jump:
Technical Specifications
Analog Devices AD8221AR technical specifications.
General
| -3db Bandwidth | 825kHz |
| Package/Case | SOIC N |
| Common Mode Rejection Ratio | 80dB |
| Contact Plating | Tin, Lead |
| Input Bias Current | 1.5nA |
| 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 |
| Number of Channels | 1 |
| Number of Circuits | 1 |
| Number of Elements | 1 |
| Operating Supply Current | 1mA |
| Output Current per Channel | 18mA |
| Packaging | Rail/Tube |
| Power Dissipation | 200mW |
| Power Supply Rejection Ratio (PSRR) | 130dB |
| Quiescent Current | 900uA |
| Radiation Hardening | No |
| RoHS Compliant | No |
| Slew Rate | 2.5V/µs |
| Voltage Gain | 60dB |
Compliance
| RoHS | Not CompliantNo |
Datasheet
Analog Devices AD8221AR Datasheet
Download the complete datasheet for Analog Devices AD8221AR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
Product Images
