THS3095DR

THS3095DR 1 Features

• Low distortion:– 84-dBc HD2 at 10 MHz, RL = 1 kΩ– 99-dBc HD3 at 10 MHz, RL = 1 kΩ • Low noise:– 15-pA/√Hz noninverting current noise– 14-pA/√Hz inverting current noise– 1.1-nV/√Hz voltage noise • High slew rate: 6000 V/μs (G = 5, VO = 20 VPP) • Wide bandwidth: 305 MHz (G = 2, RL = 100 Ω) • High output current drive: ±310 mA • Wide supply range: ±5 V to ±16 V • Power-down feature: THS3095 only

THS3095DR 3 Description

The THS3091 and THS3095 (THS309x) are high-voltage, low-distortion, high-speed, current-feedbackamplifiers that operate over a wide supply rangeof ±5 V to ±16 V. These devices are an excellentchoice for applications that require large, linear outputsignals, such as pin drivers, power-FET drivers, andarbitrary waveform generators.The THS3095 features a power-down pin (PD) thatputs the amplifier into a low-power standby mode, andlowers the quiescent current from 9.5 mA to 500 μA.The wide, 32‑V supply range, 6000‑V/µs slew-rate, and 310‑mA output current drive make theTHS309x an excellent choicefor high-voltagearbitrary-waveform-driver applications. Moreover, withthe ability to handle large voltage swings drivinginto low-resistance and high-capacitance loads whilemaintaining good settling time performance, thesedevices are an excellent choice for pin-driver andpower-FET driver applications.The THS309x are offered in an 8‑pin SOIC (DDA)PowerPAD™ integrated circuit package. The THS3091is also offered in an 8‑pin HVSSOP (DGN) package.Device Information(1)(2)HD2 and HD3 vs Frequency at RL = 100 ΩTypical Arbitrary Waveform Generator Output Drive Circuit

THS3095DR 2 Applications

• High-voltage arbitrary waveform generators • Pin Driver • Power-FET drivers • Source measurement unit (SMU) • High capacitive load piezo element drivers