DMM32DX0 pages

DMM-32DX-AT
Analog I/O PC/104 Module
With Advanced Automatic-Autocalibration
32 analog inputs, 16-bit resolution
Patented auto-autocalibration for high accuracy
250KHz maximum sampling rate
Interrupt based A/D data transfer with FIFO support
4 analog outputs, 16-bit resolution
24 programmable direction digital I/O lines
Counter / timers for A/D control and general use
Low noise design
Extremely rugged -40°C to +85°C (-40°F to +185°F)
operating temperature

Highly Advanced Analog I/O Board

Free Universal Driver software

The Diamond-MM-32DX-AT includes a comprehensive
suite of analog and digital features to fit a wide variety of
embedded application needs.

Unparalleled Analog Accuracy

Block Diagram
Automatic
Autocalibration
Controller

RS-232
Transceiver
Programmable
Gain X1,2,4,8

Rugged Design
Extended temperature operation of -40°C to +85°C is
tested and guaranteed. The DMM-32DX-AT uses ceramic
capacitors for durability in high altitudes or other harsh
environments.

Shortened Development Time
Diamond’s advanced Universal Driver software is included
free and provides a programming library that simplifies
control of the board’s features and enables you to
develop your application software quickly.

+5V

DC/DC
C

1024 X
16
FIFO

16-Bit
A/D
Converter

+/15V
Address
Data

Master
Controller

1024 X 12
Waveform
Buffer

12-Bit
D/A
Converters

Control

20
MHz
OSC.

Serial Port

Input MUX

Using patented automatic-autocalibration technology,
DMM-32DX-AT provides accurate analog measurements
across its entire rated operating temperature range,
ensuring reliable performance for critical applications.

32 Analog
Inputs

4 Analog
Outputs
External
Trigger
Counter/
Timers

82C54
Circuit

24 Digital I/O
HighCurrent
Buffers

82C55
Circuit
PC/104
ISA BUS
Digital

Analog

www.diamondsystems.com | Diamond Systems Corporation | Mountain View, California USA | +1-650-810-2500