It handles audio-band and DC measurements cleanly, but a 20 V/µs sibling like the TLV9351IDCKR would be the choice if you need fast settling on a multiplexed input. The 100 µA supply current per channel is the other side of the trade-off: it keeps the self-heating low in a dense board or high-temperature environment, but a higher-speed part will draw more. For battery-powered instrumentation that runs continuously, this quiescent current is a meaningful advantage.
OPA187IDR
Texas Instruments · Zero-Drift Series
Texas Instruments OPA187IDR, Zero-Drift series, single zero-drift op-amp, 550 kHz gain bandwidth, 0.2 V/µs slew rate, 1 µV input offset, rail-to-rail output, 4.5–36 V supply, -40 to 150°C, 8-SOIC.
OPA187IDR
[IN STOCK] In Stock: 1,131 pcs
MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
Technical specifications
| Parameter / Attribute | Specification / Value |
|---|---|
| Series | Zero-Drift |
| Output type | Rail-to-Rail |
| Mounting | Surface Mount |
| Amplifier type | Zero-Drift |
| Voltage - input offset | 1 µV |
| Voltage - supply span | 4.5 V |
| Current - supply | 100µA |
| Current - input bias | 100 pA |
| Current - output (Channel) | 30 mA |
| Operating temperature | -40°C ~ 150°C (TA) |
| Gain bandwidth product | 550 kHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Slew rate | 0.2V/µs |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Number of circuits | 1 |
Technical details
OPA187IDR
[ALLOC] verified