Texas Instruments LMH6554LE/NOPB, current feedback amplifier, 1 circuit, 2.8 GHz -3dB bandwidth, 6200 V/µs slew rate, differential output, 4.7 V to 5.25 V supply, 14-UQFN (2.5x2.5 mm), -40 to 125°C.
| Parameter | Value |
|---|---|
| Output type | Differential |
| Mounting | Surface Mount |
| Amplifier type | Current Feedback |
| Voltage - input offset | 6.5 mV |
| Voltage - supply span | 5.25 V |
| Current - supply | 52mA |
| Current - input bias | 1 µA |
| Current - output (Channel) | 150 mA |
| Operating temperature | -40°C ~ 125°C |
| -3db bandwidth | 2.8 GHz |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Slew rate | 6200V/µs |
| Case | 14-UFQFN |
| Number of circuits | 1 |
Supply range is 4.7 V to 5.25 V. Output current per channel is rated at 150 mA. Temperature range is -40°C to 125°C, so it can live in outdoor telecom enclosures, engine-bay electronics, or industrial instrumentation without derating.
If your signal chain needs microvolt-level offset, look at a JFET-input amplifier instead.
The -3 dB bandwidth is 2.8 GHz and the slew rate is 6200 V/µs.
Yes, the supply span is 4.7 V to 5.25 V, so a single 5 V rail works.
The THS4215DRBT is a voltage-feedback alternative with 350 MHz bandwidth and 970 V/µs slew rate — a different topology, not a pin-for-pin swap. For a closer speed match, the OPA859QDSGRQ1 offers 900 MHz bandwidth and 1150 V/µs slew rate in a JFET-input design. Neither is a direct replacement; verify the pinout and compensation for your layout.