THS3111

单路低噪声高压电流反馈放大器

The THS3110 and are low-noise, high-voltage, current-feedback amplifiers designed to operate over a wide supply range of ±5 V to ±15 V for today"s high performance applications.

The THS3110 features a power-down pin PD that puts the amplifier in low-power standby mode, and lowers the quiescent current from 4.8 mA to 270 µA.

These amplifiers provide well-regulated ac performance characteristics. The unity-gain bandwidth of 100 MHz allows for good distortion characteristics below 10 MHz. Coupled with a high 1300-V/&mirco;s slew rate, the THS3110 and THS3111 amplifiers allow for high output voltage swings at high frequencies.

The THS3110 and THS3111 are offered in the SOIC-8 D and the MSOP-8 DGN packages with PowerPAD.

.

Low Noise

.

2-pA/√Hz Noninverting Current Noise

.

10-pA/√Hz Inverting Current Noise

.

3-nV/√Hz Voltage Noise

.

High Output Current Drive: 260 mA

.

High Slew Rate: 1300 V/µs

.

RL = 100 , VO = 8 VPP

.

Wide Bandwidth: 90 MHz G = 2, RL = 100

.

Wide Supply Range: ±5 V to ±15 V

.

Power-Down Feature: THS3110 Only

.

APPLICA ONS

.

Video Distribution

.

Power FET Driver

.

Pin Driver

.

Capacitive Load Driver

All trademarks are the property of their respective owners.