25 Locust St, Haverhill, Massachusetts 01830 • Tel: 800/252-7074, 978/374-0761 • FAX: 978/521-1839

e-mail: sales@freqdev.com • Web Address: http://www.freqdev.com

32 Channel

Model VM32PA

Programmable Amplifier

VME Board

GAIN AMPLIFIER

PGA5-100

-12 dB to +60 dB in 6 dB steps

Channels

Options

8, 16 or 32

A - AC Coupled

D - Differential Output

Signal conditioning applications include:

• Sonar, navigation and aerospace

• Engine test and simulation

• Acoustic and vibration analysis

• Satellite and telecommunications

• Laboratory R & D

• Automatic test equipment (ATE)

• Industrial process control

Features/Benefits:

• Simultaneous access over 32 channels offers a

low cost, versatile and convenient way to provide

amplification.

• Three active read/write registers provide

programming and set-up verification.

• Interchannel cross talk <-100 dB, phase match of

0.2° and gain accuracy of ±0.1 dB at DC provides

precision performance solutions to design

engineers, system integrators and OEM’s.

• High channel count density without sacrificing per-

formance maximizes chassis utilization.

Description

Frequency Devices’ Model VM32PA comprises a

family of VMEbus amplifier boards offering software

programmable differential amplifiers in a single

width B-size (6U) VME form factor. VM32PA boards

provide simultaneous access to 32, DC-coupled

wideband signals while providing programmable

gain from -12dB to +60dB, in 6dB steps for signal

bandwidths from 100 Hz to 100 kHz.

VM32PA

boards may be configured with 8, 16 or 32 channels.

The boards conform to VME revision C.1 as an

A16/D16 Slave.

Available options include AC

coupled input and/or differential output.

Ordering Information

VM32PA-8-PGA5-100-D