FHP3350 Overview
The FHP3350 and FHP3450 are low-cost, high-performance, voltage-feedback amplifiers designed for video applications. These triple and quad amplifiers consume only 3.6mA of supply current per channel and are capable of driving dual (75Ω) video loads while providing 0.1dB of gain flatness to 30MHz. Consumer video applications also benefit from the low 0.07% differential gain and 0.03° differential phase errors.
FHP3350 Key Features
- 0.1dB gain flatness to 30MHz
- 0.07%/0.03° differential gain/phase error
- 210MHz full power -3dB bandwidth at G = 2
- 1,100V/μs slew rate
- ±55mA output current (drives dual video load)
- ±83mA output short-circuit current
- Output swings to within 1.3V of either rail
- 3.6mA supply current per amplifier
- Minimum stable gain of 3dB or 1.5V/V
- FHP3350