MDA_MX826_A02 Page 1 of 6

MX-826

Precision, High-Speed 8-Channel Analog Multiplexers

DATEL, Inc. 11 Cabot Boulevard, Mansfield, MA 02048-1151 USA • Tel: (508) 339-3000 • www.datel.com • e-mail: help@datel.com

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

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.

PRODUCT OVERVIEW

FUNCTIONAL BLOCK DIAGRAM

4

5

6

7

8

9

10

11

1

2

3

12, 17, 18, 23

13 OUTPUT

19

24

16

+15V

SUPPLY

+5V

SUPPLY

MUX

ANALOG

INPUTS

CHANNEL

ADDRESS

–1

–15V

SUPPLY