The MAX4385E/MAX4386E are low-cost, high-speed single/quad op amps with rail-to-rail outputs and ±15kV ESD protection. Target applications include video and communications where an input or output is exposed to the outside world.
The MAX4385E and MAX4386E are 5 V, single‑supply voltage‑feedback amplifiers offering 230 MHz -3 dB bandwidth, 450 V/µs slew rate, and rail‑to‑rail output swing within 50 mV of each rail. They feature ±15 kV ESD protection compliant with IEC 1000‑4‑2 standards, making them suitable for video and RF signal‑processing applications.
The devices operate from a single 5 V supply, draw only 5.5 mA quiescent current per amplifier, and provide up to 50 mA output drive. Detailed electrical characteristics, pin configurations, and layout recommendations are included for designers.
| Small‑signal -3 dB bandwidth | 230 MHz |
|---|---|
| Slew Rate | 450 V/µs |
| Quiescent Supply Current | 5.5 mA per amplifier |
| ESD Protection (Human Body Model) | ±15 kV |
The device can be powered from –0.3 V to +6 V.