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ANALOG
PC/104 MODULE
The
AIO-104+8 is a PC/104 module that offers analog I/O. Designed
using the Maxim MAX197 successive approximation-type A/D
chip, the AIO-104+8 provides eight single-ended, 12-bit
inputs. Also included are two 12-bit D/A output channels
and 16 TTL digital I/O bits, which can be individually programmed
as input or output. The AIO-104+8 is ideal for a variety
of PC/104-based data acquisition/control and test/measurement
applications.
The
A/D inputs are software selectable for 0- to 5-, 0- to 10-,
±5-, and ±10-V ranges, and they can be configured via hardware
for measuring 4- to 20-mA current loops. The inputs feature
5-MHz bandwidth track/hold and a 100-kbps throughput rate.
The two 12-bit D/A channels are jumper selectable for 4.095
or 2.048 V full scale. Software support is provided for
easy implementation using either Win32 library calls or
a drop-in ActiveX control.
The
AIO-104+8 requires only 5 V, and is available in standard
or extended (–40° to 85°C) temperature ranges. The AIO-104+8
costs $299 in low-volume quantities, and the card is available
from stock.
Sealevel Systems, Inc.
(864) 843-4343
www.sealevel.com
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