Precision instrumentation amplifier featuring 130-dB Common Mode Rejection Ratio (CMRR) and a 1.3MHz bandwidth. This single-channel amplifier operates with a low quiescent current of 700µA and offers a wide dual supply voltage range from ±2.25V to ±15V, with a maximum supply voltage of 36V. Key specifications include a 5nA input bias current, 18µV input offset voltage, 100GΩ input resistance, and 8nV/√Hz input voltage noise density. The amplifier boasts an 80dB voltage gain and a 4V/µs slew rate, packaged in an 8-SOIC (D) case and supplied on tape and reel.
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Texas Instruments INA128U/2K5 technical specifications.
| Bandwidth | 1.3MHz |
| Package/Case | D |
| Common Mode Rejection Ratio | 120dB |
| Dual Supply Voltage | 15V |
| Gain Bandwidth Product | 1.3MHz |
| Input Bias Current | 5nA |
| Input Offset Voltage (Vos) | 18V |
| Input Resistance | 100GR |
| Input Voltage Noise Density | 8nV/sqrt Hz |
| Lead Free | Lead Free |
| Max Dual Supply Voltage | 18V |
| Min Dual Supply Voltage | 2.25V |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 36V |
| Min Supply Voltage | 4.5V |
| Number of Channels | 1 |
| Number of Circuits | 1 |
| Number of Elements | 3 |
| Package Quantity | 2500 |
| Packaging | Tape and Reel |
| Quiescent Current | 700uA |
| Radiation Hardening | No |
| RoHS Compliant | Yes |
| Series | 1 |
| Slew Rate | 4V/µs |
| Supply Current | 750uA |
| Voltage Gain | 80dB |
| Weight | 0.002677oz |
| RoHS | Compliant |
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