33502A 2-Channel 50 Vpp Isolated Amplifier

33502A 2-Channel 50 Vpp Isolated Amplifier

Data Sheets

Enabling Low-Distortion and High Voltage Outputs

The Keysight Technologies, Inc. 33502A is a dual-channel, high-voltage output amplifier. It has an isolated analog front end with up to 50 Vpp (± 25 V) output voltage range. It is also a very low-distortion amplifier with < 0.01% @ 10 kHz and 40 Vpp. The 33502A is designed to work as a companion for function generators to offer low-distortion, higher voltage outputs.

Introduction

The 33502A has a fully isolated front end, which offers superior 5x voltage amplification to other amplifiers.

You can independently configure input coupling (AC|DC) and input impedance (50 Ω|1 MΩ) to match you circuit. The input path can also be switched from amplified to direct (unamplified) without removing or connecting cables.

The 33502A, in a 2-unit, half-rack mechanical form factor, fits well on both your bench and in your test system. It also is configured with LAN (LXI Class-C compliant) and USB interfaces to meet your computer IO needs.

The 33502A provides both a programmable interface and a softkey-driven front panel for flexibility in configuring.

The 33502A is compatible with existing Keysight function/arbitrary waveform generators including the 33120A, 33210A, 33220A, and 33250A. It can also be used to amplify signals from non-Keysight function and arbitrary waveform generators.

Features

- Full-power BW 100 kHz @ 50 Vpp

- Small-signal BW > 300 kHz

- Slew Rate 20 V/μs min.

- THD+N < 0.01% @ 10 kHz, 40 Vpp

- Output drive 200 mA max.

- Isolation floats ± 42 Vpk to earth