The LMH6738 is a very wideband, low distortion triple op amp. It is specifically designed for ultra high resolution video systems as well as wide dynamic range systems requiring exceptional signal fidelity.
The LMH6738 is a current‑feedback operational amplifier optimized for ultra‑high‑resolution video, radar, and communication systems. It offers a gain range of +1 to +10, stable unity‑gain operation, and a 750 MHz –3 dB bandwidth at a gain of +1.
The device is supplied in a 16‑pin SSOP package, supports 2000 V HBM and 200 V machine‑model ESD protection, and includes detailed application notes for non‑inverting and inverting gain configurations.
| Small‑signal bandwidth (‑3 dB) | 750 MHz |
|---|---|
| Slew rate | 3300 V/µs |
| Supply current | 33 mA |
| Linear output current | 90 mA |
| Input noise voltage (≥1 MHz) | 2.3 nV/√Hz |
| Third‑harmonic distortion (20 MHz) | -85 dBc |
| Supply voltage range | 13.2 V |
| Package | 16‑Pin SSOP |
At a gain of +2 the LMH6738 provides a 400 MHz –3 dB bandwidth with 2 Vpp output.
It is available in a 16‑Pin SSOP package.
A 750 Ω feedback resistor is required for stable operation at a gain of +2.