1 Features
• Low distortion:
– 77-dBc HD2 at 10 MHz, RL = 1 kΩ
– 69-dBc HD3 at 10 MHz, RL = 1 kΩ
• Low noise:
– 14-pA/√ Hz noninverting current noise
– 17-pA/√ Hz inverting current noise
– 2-nV/√ Hz voltage noise
• High slew rate: 7300 V/μs (G = 5, VO = 20 VPP)
• Wide bandwidth: 210 MHz (G = 2, RL = 100 Ω)
• High output current drive: ±250 mA
• Wide supply range: ±5 V to ±15 V
• Power-down feature: THS3095 only

2 Applications
• High-voltage arbitrary waveform generators
• Power FET drivers
• Pin drivers
• VDSL line drivers

3 Description
The THS3091 and THS3095 are high-voltage, lowdistortion,
high-speed, current-feedback amplifiers
designed to operate over a wide supply range of
±5 V to ±15 V for applications requiring large, linear
output signals such as pin drivers, power FET drivers
& arbitrary waveform generators.
The THS3095 features a power-down pin (PD) that
puts the amplifier in low power standby mode, and
lowers the quiescent current from 9.5 mA to 500 μA.
The wide supply range, combined with total harmonic
distortion as low as –69 dBc at 10 MHz, in addition
to the high slew rate of 7300 V/μs makes the
THS309x ideally suited for high-voltage arbitrary
waveform driver applications. Moreover, having the
ability to handle large voltage swings driving into
high-resistance and high-capacitance loads while
maintaining good settling time performance makes the
devices ideal for Pin driver and Power FET driver
applications.
The THS3091 and THS3095 are offered in an 8-pin
SOIC (D), and the 8-pin SOIC (DDA) packages with
PowerPAD™. The THS3091 is also offered in an
additional 8-pin HVSSOP (DGN) package.