Dual-channel, general-purpose operational amplifier featuring a 3MHz gain bandwidth product and a 1.5V/µs slew rate. This low-power op amp operates from a minimum supply voltage of 1.35V up to a maximum of 36V, with a typical operating supply voltage of 18V and a supply current of 475µA. It offers a high common mode rejection ratio of 104dB and a power supply rejection ratio of 120dB, with an input bias current of 15pA and an input offset voltage of 250µV. The device is housed in an 8-pin MSOP package, measuring 3.1mm in length and width, and 0.95mm in height, with an operating temperature range of -40°C to 125°C.
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Texas Instruments OPA2171AIDGK technical specifications.
| Amplifier Type | GENERAL PURPOSE |
| Package/Case | MSOP |
| Common Mode Rejection Ratio | 104dB |
| Gain Bandwidth Product | 3MHz |
| Height | 0.95mm |
| Input Bias Current | 15pA |
| Input Offset Voltage (Vos) | 250uV |
| Lead Free | Lead Free |
| Length | 3.1mm |
| Max Dual Supply Voltage | 18V |
| Min Dual Supply Voltage | 1.35V |
| Max I/O Voltage | 1.8mV |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 2.7V |
| Nominal Gain Bandwidth Product | 3MHz |
| Number of Amplifiers | 2 |
| Number of Channels | 2 |
| Number of Circuits | 2 |
| Number of Elements | 2 |
| Operating Supply Current | 475uA |
| Operating Supply Voltage | 18V |
| Output Current | 25mA |
| Output Current per Channel | 35mA |
| Package Quantity | 80 |
| Packaging | Rail/Tube |
| Power Supply Rejection Ratio (PSRR) | 120dB |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Slew Rate | 1.5V/µs |
| Supply Current | 475uA |
| Unity Gain Bandwidth Product | 3MHz |
| Voltage Gain | 130dB |
| Width | 3.1mm |
| RoHS | Compliant |
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