Texas Instruments
Texas Instruments OPA2991IPWR, dual general-purpose rail-to-rail op-amp, 4.5 MHz gain bandwidth, 21 V/µs slew rate, 2.7-40 V supply, -40 to 125°C, 8-TSSOP package.
MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / Value |
|---|---|
| Output type | Rail-to-Rail |
| Mounting | Surface Mount |
| Amplifier type | General Purpose |
| Voltage - input offset | 125 µV |
| Voltage - supply span | 2.7 V |
| Current - supply | 560µA (x2 Channels) |
| Current - input bias | 10 pA |
| Current - output (Channel) | 75 mA |
| Operating temperature | -40°C ~ 125°C (TA) |
| Gain bandwidth product | 4.5 MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Slew rate | 21V/µs |
| Case | 8-TSSOP (0.173\", 4.40mm Width) |
| Number of circuits | 2 |
It operates from a 2.7 V to 40 V supply span and is rated over the -40°C to 125°C temperature range.
For dual-sourcing resilience, the TLV9362IDDFR is a close functional peer — same dual-channel count, 10.6 MHz GBW, 25 V/µs slew, and 2.7-40 V supply — but verify pin-compatibility against your layout before substituting.