The EL5166 and EL5167 amplifiers are 1.4GHz current feedback amplifiers with enable function, suitable for high-speed video, monitor, RF, and IF frequency designs. They have a high bandwidth of 1.4GHz, a supply current of just 8.5mA, and can operate from a single supply voltage of 5V to 12V.
The EL5166 and EL5167 are 1.4 GHz (gain‑of‑1) and 800 MHz (gain‑of‑2) current‑feedback amplifiers designed for high‑speed video, monitor, RF and IF applications. They operate from a single supply voltage of 5 V to 12 V and draw only 8.5 mA, offering high performance with low power consumption.
Both devices are available in compact SOT‑23 and SOIC packages and are rated for an industrial temperature range of –40 °C to +85 °C. The EL5166 includes a fast enable/disable pin to reduce supply current when not in use. The data sheet provides detailed electrical specifications, pinouts, ordering information, and typical performance curves.
| Gain‑of‑1 bandwidth | 1.4 GHz |
|---|---|
| Gain‑of‑2 bandwidth | 800 MHz |
| Supply current | 8.5 mA |
| Supply voltage range | 5 V to 12 V |
| Operating temperature range | –40 °C to +85 °C |
| Slew rate | 6000 V/µs |
| Input noise | 1.5 nV/√Hz |
| Package options | EL5166: 6‑lead SOT‑23, 8‑lead SOIC; EL5167: 5‑lead SOT‑23 (SC‑70) |
Both amplifiers operate from a single supply voltage of 5 V to 12 V.
The EL5166 is offered in 6‑lead SOT‑23 and 8‑lead SOIC packages, while the EL5167 is available in a 5‑lead SOT‑23 (SC‑70) package.
Yes, the EL5166 includes a fast enable/disable pin that reduces supply current when disabled.
They are used in video amplifiers, cable drivers, RGB amplifiers, test equipment, instrumentation, and current‑to‑voltage converters.