MX-826
Precision, High-Speed 8-Channel Analog Multiplexers
FEATURES
170ns maximum settling time to ±0.1%
225ns maximum settling time to ±0.01%
400ns maximum settling time to ±0.003%
8 Channels single-ended inputs
395mW power dissipation
Small, 24-pin DDIP package
PRODUCT OVERVIEW
The MX-826 is a precision, high-speed multiplexer
characterized for 10, 12 and 14-bit applications. The
performance benchmarks are its 225 nanoseconds
maximum settling time to ±0.01% accuracy and its
unprecedented specification of accuracy to ±0.003%.
The MX-826 provides eight single-ended inputs.
Channel addressing is done by a three-bit binary code
and break-before-make switching assures that no
two channels are ever momentarily shorted together.
The MX-826 operates from ±15V and +5V power
supplies. Models are available in two operating
temperature ranges: 0 to +70°C and –55 to
+125°C. MIL-STD-883 screening is optional.
FUNCTIONAL BLOCK DIAGRAM
4
5
6
ANALOG 7
INPUTS 8
9
10
11
–15V
SUPPLY
19
+5V
SUPPLY
24
+15V
SUPPLY
16
MUX
–1
13 OUTPUT
123
CHANNEL
ADDRESS
12, 17, 18, 23
DATEL, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 USA • Tel: (508) 339-3000 • www.datel.com • e-mail: help@datel.com
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