Precision transimpedance amplifier featuring a 18MHz gain bandwidth product and 135dB voltage gain. This single-channel IC offers a low input bias current of 50pA and 7µV input offset voltage. Operating from a 2.7V to 5.5V supply, it consumes 800µA of operating supply current and delivers 10mA output current per channel. The device boasts high common mode rejection ratio (95dB) and power supply rejection ratio (109.12dB), with a slew rate of 12V/µs. Packaged in an 8-SON, this RoHS compliant component operates across a temperature range of -40°C to 125°C.
PackageSON
Current1mA
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Technical Specifications
Texas Instruments OPA381AIDRBR technical specifications.
General
| Package/Case | SON |
| Common Mode Rejection Ratio | 95dB |
| Gain Bandwidth Product | 18MHz |
| Input Bias Current | 50pA |
| Input Offset Voltage (Vos) | 7uV |
| Lead Free | Lead Free |
| Max I/O Voltage | 25uV |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 2.7V |
| Number of Channels | 1 |
| Number of Circuits | 1 |
| Operating Supply Current | 800uA |
| Output Current per Channel | 10mA |
| Package Quantity | 3000 |
| Packaging | Tape and Reel |
| Power Supply Rejection Ratio (PSRR) | 109.12dB |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Slew Rate | 12V/µs |
| Supply Current | 1mA |
| Voltage Gain | 135dB |
| Weight | 0.000808oz |
Compliance
| RoHS | Compliant |
Datasheet
Texas Instruments OPA381AIDRBR Datasheet
Download the complete datasheet for Texas Instruments OPA381AIDRBR to view detailed technical specifications.
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