3 ꢀ, 4-/8-Channel Multiplexers
a
in Chip Scale Package
ADG758/ADG759
FEATURES
FUNCTIONAL BLOCK DIAGRAMS
1.8 V to 5.5 V Single Supply
ꢁ2.5 V Dual Supply
3 ꢀ ON Resistance
0.75 ꢀ ON Resistance Flatness
100 pA Leakage Currents
14 ns Switching Times
ADG758
ADG759
S1
S1A
S4A
DA
DB
D
Single 8-to-1 Multiplexer ADG758
Differential 4-to-1 Multiplexer ADG759
20-Lead 4 mm ꢂ 4 mm Chip Scale Package
Low Power Consumption
S1B
S4B
S8
TTL-/CMOS-Compatible Inputs
For Functionally Equivalent Devices in 16-Lead TSSOP
Package, See ADG708/ADG709
1 OF 4
DECODER
1 OF 8
DECODER
APPLICATIONS
A0 A1 EN
A0 A1
A2 EN
Data Acquisition Systems
Communication Systems
Relay Replacement
Audio and Video Switching
Battery-Powered Systems
GENERAL DESCRIPTION
PRODUCT HIGHLIGHTS
The ADG758 and ADG759 are low voltage, CMOS analog
multiplexers comprising eight single channels and four differential
channels, respectively. The ADG758 switches one of eight inputs
(S1–S8) to a common output, D, as determined by the 3-bit
binary address lines A0, A1, and A2. The ADG759 switches one
of four differential inputs to a common differential output as
determined by the 2-bit binary address lines A0 and A1. An EN
input on both devices is used to enable or disable the device. When
disabled, all channels are switched OFF.
1. Small 20-Lead 4 mm × 4 mm Chip Scale Packages (CSP).
2. Single/Dual Supply Operation. The ADG758 and ADG759
are fully specified and guaranteed with 3 V and 5 V single-
supply and 2.5 V dual-supply rails.
3. Low RON (3 ΩTypical).
4. Low Power Consumption (<0.01 µW).
5. Guaranteed Break-Before-Make Switching Action.
Low power consumption and an operating supply range of 1.8 V to
5.5 V make the ADG758 and ADG759 ideal for battery-powered,
portable instruments. All channels exhibit break-before-make
switching action preventing momentary shorting when switch-
ing channels.
These switches are designed on an enhanced submicron process
that provides low power dissipation yet gives high switching
speed, very low ON resistance and leakage currents. ON resistance
is in the region of a few ohms and is closely matched between
switches and very flat over the full signal range. These parts can
operate equally well as either multiplexers or demultiplexers
and have an input signal range that extends to the supplies.
The ADG758 and ADG759 are available in 20-lead chip
scale packages.
B
REV.
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, norforanyinfringementsofpatentsorotherrightsofthirdpartiesthat
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
781/461-3113
www.analog.com
2013
© Analog Devices, Inc.,
Fax: