Dual, general-purpose operational amplifier featuring a 240MHz -3dB bandwidth and 170V/µs slew rate. This CMOS amplifier offers rail-to-rail operation with a 105MHz gain bandwidth product and 83dB voltage gain. It operates from a 2.7V to 5.5V supply, drawing 8.8mA quiescent current, and delivers 125mA output current per channel. The device boasts a low 2pA input bias current and 10mV input offset voltage, with a 28ns settling time. Packaged in MSOP with tin matte plating, it is RoHS compliant and suitable for operation between -40°C and 125°C.
PackageMSOP
Current8.8mA
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Technical Specifications
Analog Devices ADA4891-2ARMZ-R7 technical specifications.
General
| -3db Bandwidth | 240MHz |
| Amplifier Type | GENERAL PURPOSE |
| Package/Case | MSOP |
| Common Mode Rejection Ratio | 88dB |
| Contact Plating | Tin, Matte |
| Gain Bandwidth Product | 105MHz |
| Input Bias Current | 2pA |
| Input Capacitance | 3.2pF |
| Input Offset Voltage (Vos) | 10mV |
| Lead Free | Contains Lead |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Number of Amplifiers | 2 |
| Number of Channels | 2 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Operating Supply Current | 8.8mA |
| Operating Supply Voltage | 5V |
| Output Current | 125mA |
| Output Current per Channel | 125mA |
| Package Quantity | 1000 |
| Packaging | Tape and Reel |
| Power Supply Rejection Ratio (PSRR) | 65dB |
| Quiescent Current | 4.4mA |
| RoHS Compliant | Yes |
| Settling Time | 28ns |
| Slew Rate | 170V/µs |
| Supply Current | 8.8mA |
| Technology | CMOS |
| Voltage Gain | 83dB |
Compliance
| RoHS | Compliant |
Datasheet
Analog Devices ADA4891-2ARMZ-R7 Datasheet
Download the complete datasheet for Analog Devices ADA4891-2ARMZ-R7 to view detailed technical specifications.
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