Texas Instruments OPA170AIDR, single general-purpose op-amp, rail-to-rail output, 1.2 MHz gain bandwidth, 0.4 V/µs slew rate, 2.7 V to 36 V supply, 110 µA supply current, 8-SOIC package, -40°C to 125°C.
| Parameter | Value |
|---|---|
| Output type | Rail-to-Rail |
| Mounting | Surface Mount |
| Amplifier type | General Purpose |
| Voltage - input offset | 250 µV |
| Voltage - supply span | 2.7 V |
| Current - supply | 110µA |
| Current - input bias | 8 pA |
| Current - output (Channel) | 17 mA |
| Operating temperature | -40°C ~ 125°C |
| Gain bandwidth product | 1.2 MHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Slew rate | 0.4V/µs |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Number of circuits | 1 |
The 8-SOIC package reflows cleanly under a hot-air station; pin 1 is clearly marked on the top mold, so orientation is easy to confirm before placement.
Rail-to-rail output swing means the OPA170AIDR can drive its output within millivolts of the supply rails. Input offset voltage is 250 µV typical.
No end-of-life notice or last-time-buy schedule is in effect.
No — Texas Instruments lists the OPA170AIDR as Active with ROHS3 compliance. No discontinuation notice is in effect.
Yes, the OPA170AIDR has a rail-to-rail output stage, allowing the output to swing close to both supply rails.
Yes, 5 V is well within the 2.7 V to 36 V supply range.
A close functional peer is the TLV9351IDCKR, also a single general-purpose rail-to-rail op-amp in a similar package, though it offers a higher 3.5 MHz GBW and 20 V/µs slew rate at the cost of higher supply current. For a direct drop-in replacement, verify pinout and compensation in your specific design.