Texas Instruments THS3112ID, dual current-feedback operational amplifier, 1550V/µs slew rate, 110 MHz -3dB bandwidth, 270 mA output per channel, 10 V to 30 V supply, 8-SOIC package, industrial temperature range -40°C to 85°C.
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Amplifier type | Current Feedback |
| Voltage - input offset | 3 mV |
| Voltage - supply span | 30 V |
| Current - supply | 4.9mA (x2 Channels) |
| Current - input bias | 330 nA |
| Current - output (Channel) | 270 mA |
| Operating temperature | -40°C ~ 85°C |
| -3db bandwidth | 110 MHz |
| Package | Tube |
| Slew rate | 1550V/µs |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Number of circuits | 2 |
Supply range runs from 10 V to 30 V. The industrial temperature grade (-40°C to 85°C) suits outdoor telecom gear and factory-floor sensor conditioning.
8-SOIC body, 0.154-inch width, 3.90 mm. Surface-mount only. The tube shipment means you get the parts in a stick, not on a reel.
The slew rate is 1550 V/µs, which is the defining high-speed rating for this current-feedback amplifier.
The THS4215DRBT is a single-channel voltage-feedback alternative with 970 V/µs slew rate and 350 MHz bandwidth, but it is a different topology and single-channel only — not a pin-for-pin second source. For a dual current-feedback amp in the same speed class, stay with the THS3112ID.