Dual operational amplifier featuring single-supply, rail-to-rail operation with FET inputs. Offers a 1.9MHz gain bandwidth product and 1.8MHz bandwidth, suitable for general-purpose applications. Key specifications include a 2pA input bias current, 1.5mV input offset voltage, and 3V/µs slew rate. Operates from 2.5V to 15V dual supply or 5V to 30V single supply, with a typical operating supply current of 1.8mA. Provides 80dB common mode rejection ratio and 80dB power supply rejection ratio.
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Technical Specifications
Analog Devices AD822AR technical specifications.
General
| -3db Bandwidth | 1.9MHz |
| Amplifier Type | GENERAL PURPOSE |
| Bandwidth | 1.8MHz |
| Package/Case | R |
| Common Mode Rejection Ratio | 80dB |
| Contact Plating | Tin, Lead |
| Gain Bandwidth Product | 1.9MHz |
| Input Bias Current | 2pA |
| Input Capacitance | 2.8pF |
| Input Offset Voltage (Vos) | 1.5mV |
| Input Voltage Noise Density | 25nV/sqrt Hz |
| Lead Free | Contains Lead |
| Max Dual Supply Voltage | 15V |
| Min Dual Supply Voltage | 2.5V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 30V |
| Min Supply Voltage | 5V |
| Number of Amplifiers | 2 |
| Number of Channels | 2 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Operating Supply Current | 1.8mA |
| Output Current per Channel | 20mA |
| Package Quantity | 98 |
| Packaging | Rail/Tube |
| Power Supply Rejection Ratio (PSRR) | 80dB |
| Quiescent Current | 900uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | No |
| Settling Time | 4.5us |
| Slew Rate | 3V/µs |
| Technology | BIFET |
| Unity Gain Bandwidth Product | 1.8MHz |
| Voltage Gain | 120dB |
Compliance
| RoHS | Not CompliantNo |
Datasheet
Analog Devices AD822AR Datasheet
Download the complete datasheet for Analog Devices AD822AR to view detailed technical specifications.
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