Dual, current feedback operational amplifier featuring a 145MHz -3dB bandwidth and 425V/µs slew rate. This IC offers 2 amplifiers with a 73dB voltage gain and 50mA output current per channel. Operating from a 3V dual supply, it supports a range of 1.2V to 18V dual supply or 2.4V to 36V single supply. The component has a 300nA input bias current and 2mV input offset voltage, with a 58dB CMRR and 80dB PSRR. Packaged in a 5mm x 4mm x 1.5mm R case with tin/lead contact plating, it operates between -40°C and 85°C.
PackageR
Current11mA
Power900mW
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Technical Specifications
Analog Devices AD812AR technical specifications.
General
| -3db Bandwidth | 145MHz |
| Package/Case | R |
| Common Mode Rejection Ratio | 58dB |
| Contact Plating | Tin, Lead |
| Dual Supply Voltage | 3V |
| Height | 1.5mm |
| Input Bias Current | 300nA |
| Input Capacitance | 1.7pF |
| Input Offset Voltage (Vos) | 2mV |
| Lead Free | Contains Lead |
| Length | 5mm |
| Max Dual Supply Voltage | 18V |
| Min Dual Supply Voltage | 1.2V |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 900mW |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 2.4V |
| Number of Amplifiers | 2 |
| Number of Channels | 2 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Operating Supply Current | 11mA |
| Operating Supply Voltage | 3V |
| Output Current per Channel | 50mA |
| Package Quantity | 98 |
| Packaging | Rail/Tube |
| Power Dissipation | 900mW |
| Power Supply Rejection Ratio (PSRR) | 80dB |
| Quiescent Current | 5.5mA |
| Radiation Hardening | No |
| RoHS Compliant | No |
| Settling Time | 40ns |
| Slew Rate | 425V/µs |
| Supply Current | 11mA |
| Voltage Gain | 73dB |
| Width | 4mm |
Compliance
| RoHS | Not CompliantNo |
Datasheet
Analog Devices AD812AR Datasheet
Download the complete datasheet for Analog Devices AD812AR to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.
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