Single-channel instrumentation amplifier featuring a 1.3MHz bandwidth and 120dB common-mode rejection ratio. Offers a wide dual supply voltage range from ±2.25V to ±18V, with a maximum supply voltage of 36V. Key specifications include 50µV input offset voltage, 5nA input bias current, and 8nV/√Hz input voltage noise density. This amplifier operates with a 700µA quiescent current and provides a 4V/µs slew rate, housed in an 8-pin SOIC package.
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Texas Instruments INA129U technical specifications.
| -3db Bandwidth | 1.3MHz |
| Amplifier Type | INSTRUMENTATION AMPLIFIER |
| Bandwidth | 1.3MHz |
| Package/Case | D |
| Common Mode Rejection Ratio | 120dB |
| Dual Supply Voltage | 15V |
| Gain Bandwidth Product | 1.3MHz |
| Height | 1.58mm |
| Input Bias Current | 5nA |
| Input Offset Voltage (Vos) | 50uV |
| Input Resistance | 100GR |
| Input Voltage Noise Density | 8nV/sqrt Hz |
| Lead Free | Lead Free |
| Length | 4.9mm |
| 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 Amplifiers | 1 |
| Number of Channels | 1 |
| Number of Circuits | 1 |
| Number of Elements | 3 |
| Operating Supply Current | 700uA |
| Output Current per Channel | 15mA |
| Package Quantity | 75 |
| Packaging | Rail/Tube |
| Quiescent Current | 700uA |
| Radiation Hardening | No |
| Reach SVHC Compliant | No |
| RoHS Compliant | Yes |
| Slew Rate | 4V/µs |
| Supply Current | 700uA |
| Voltage Gain | 80dB |
| Weight | 0.002677oz |
| Width | 3.91mm |
| RoHS | Compliant |
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