Texas Instruments Zero-Drift series, OPA2333PIDSGT, dual CMOS zero-drift op-amp, 350 kHz gain bandwidth, 0.16 V/µs slew rate, 2 µV input offset, 17 µA supply per channel, rail-to-rail output, 8-WSON (2x2) package, -40°C to 150°C.
| Parameter | Value |
|---|---|
| Series | Zero-Drift |
| Output type | Rail-to-Rail |
| Mounting | Surface Mount |
| Amplifier type | CMOS, Zero-Drift |
| Voltage - input offset | 2 µV |
| Voltage - supply span | 5.5 V |
| Current - supply | 17µA (x2 Channels) |
| Current - input bias | 70 pA |
| Current - output (Channel) | 5 mA |
| Operating temperature | -40°C ~ 150°C (TA) |
| Gain bandwidth product | 350 kHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Slew rate | 0.16V/µs |
| Case | 8-WFDFN Exposed Pad |
| Number of circuits | 2 |
Its 2 µV input offset voltage and 70 pA input bias current resolve microvolt-level signals without external trimming.
Each amplifier draws 17 µA of supply current.
With a 350 kHz gain-bandwidth product and 0.16 V/µs slew rate, this op-amp is tuned for DC and low-frequency precision paths.
Yes, the OPA2333PIDSGT operates from a single supply between 1.8 V and 5.5 V, and its rail-to-rail output allows full-swing signals on a single rail.
Typical applications include precision sensor signal conditioning — thermocouple amplifiers, shunt current sensing, bridge transducers, and battery-monitoring front-ends — where low offset drift and low power are required.