Texas Instruments MicroAmplifier™ series, OPA237UA/2K5, single general-purpose op-amp, 1.5 MHz gain bandwidth, 0.5 V/µs slew rate, 200 µA supply, 2.7 V to 36 V supply range, 8-SOIC package, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Series | MicroAmplifier™ |
| Mounting | Surface Mount |
| Amplifier type | General Purpose |
| Voltage - input offset | 350 µV |
| Voltage - supply span | 2.7 V |
| Current - supply | 200µA |
| Current - input bias | 8.5 nA |
| Current - output (Channel) | 8 mA |
| Operating temperature | -40°C ~ 85°C |
| Gain bandwidth product | 1.5 MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Slew rate | 0.5V/µs |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Number of circuits | 1 |
Not rated for under-hood or engine bay — keep it inside the climate-controlled zone.
Lifecycle status is Active. No NRND or last-time-buy notice. ROHS3 compliant.
Yes — supply current is 200 µA per amplifier. Combined with a 2.7 V minimum supply, it suits battery-powered sensors, portable instruments, and loop-powered 4-20 mA transmitters.
It is ROHS3 compliant, meaning it meets the latest EU restriction on hazardous substances including lead.
The /2K5 suffix indicates the reel quantity and packaging option — Tape & Reel with 2500 units per reel. The electrical specs and package are identical to the base OPA237UA.
This part is sourced through independent distribution channels. Submit an RFQ for current pricing and availability — lead time and stock position are confirmed at quote time.