STMicroelectronics L272D dual general-purpose op-amp, 16-SOIC surface-mount package, 350 kHz gain bandwidth, 1 V/µs slew rate, 1 A output per channel, 4 V to 28 V supply, -40°C to 85°C.
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Amplifier type | General Purpose |
| Voltage - input offset | 15 mV |
| Voltage - supply span | 28 V |
| Current - supply | 8mA |
| Current - input bias | 300 nA |
| Current - output (Channel) | 1 A |
| Operating temperature | -40°C ~ 85°C |
| Gain bandwidth product | 350 kHz |
| Package | Tube |
| Slew rate | 1V/µs |
| Case | 16-SOIC (0.154\", 3.90mm Width) |
| Number of circuits | 2 |
The 1 A output per channel is the key differentiator. Supply span runs from 4 V to 28 V. If your application needs microvolt-level accuracy or sub-nanoamp bias, this isn't the right amplifier. The 350 kHz gain-bandwidth and 1 V/µs slew rate confirm it's a DC-to-low-frequency part, good for motor-current sensing loops, heater control, or valve positioning where the signal bandwidth stays under a few kilohertz.
Each of the two amplifiers can deliver 1 A output current.