High-speed operational amplifier featuring an 850MHz -3dB bandwidth and 400MHz gain bandwidth product. Delivers ultralow distortion with a 1500V/µs slew rate and 15ns settling time. Single-channel amplifier operates from a 4.5V to 10.5V supply range, drawing 5.5mA quiescent current. Offers 50mA output current and a voltage gain of 57dB, with a 2µA input bias current. Packaged in R, RoHS compliant, and suitable for operation between -40°C and 125°C.
PackageR
Current5.5mA
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Technical Specifications
Analog Devices ADA4857-1YRZ-R7 technical specifications.
General
| -3db Bandwidth | 850MHz |
| Bandwidth | 850MHz |
| Package/Case | R |
| Common Mode Rejection Ratio | -86dB |
| Gain Bandwidth Product | 400MHz |
| Input Bias Current | 2uA |
| Input Capacitance | 2pF |
| Input Offset Voltage (Vos) | 4.5mV |
| Lead Free | Contains Lead |
| Max Dual Supply Voltage | 5.25V |
| Min Dual Supply Voltage | 2.25V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 10.5V |
| Min Supply Voltage | 4.5V |
| Number of Amplifiers | 1 |
| Number of Channels | 1 |
| Number of Circuits | 1 |
| Number of Elements | 1 |
| Operating Supply Current | 5.5mA |
| Operating Supply Voltage | 10V |
| Output Current | 50mA |
| Output Current per Channel | 50mA |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Power Supply Rejection Ratio (PSRR) | -62dB |
| Quiescent Current | 5.5mA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Settling Time | 15ns |
| Slew Rate | 1500V/µs |
| Supply Current | 5.5mA |
| Voltage Gain | 57dB |
Compliance
| RoHS | Compliant |
Datasheet
Analog Devices ADA4857-1YRZ-R7 Datasheet
Download the complete datasheet for Analog Devices ADA4857-1YRZ-R7 to view detailed technical specifications.
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