9.5 Ω RON, 16-Channel, Differential 8-Channel,
15 ꢀV/1ꢁ ꢀV 5 ꢀ iCMOS Multiplexers
ADG1406VADG1407
FUNCTIONAL BLOCK DIAGRAMS
FEATURES
9.5 Ω on resistance @ 25°C
ADG1406
Up to 300 mA of continuous current
Fully specified at 15 V/+12 V/ 5 V
3 V logic-compatible inputs
S1
Rail-to-rail operation
D
Break-before-make switching action
28-lead TSSOP and 32-lead, 5 mm × 5 mm LFCSP_VQ
S16
APPLICATIONS
1-OF-16
DECODER
Medical equipment
Audio and video routing
Automatic test equipment
Data acquisition systems
Battery-powered systems
Sample-and-hold systems
Communication systems
A0 A1 A2 A3 EN
Figure 1.
ADG1407
S1A
S8A
DA
DB
GENERAL DESCRIPTION
The ADG1406 and ADG1407 are monolithic iCMOS® analog
multiplexers comprising 16 single channels and eight differential
channels, respectively. The ADG1406 switches one of 16 inputs
to a common output, as determined by the 4-bit binary address
lines (A0, A1, A2, and A3). The ADG1407 switches one of eight
differential inputs to a common differential output, as determined
by the 3-bit binary address lines (A0, A1, and A2). An EN input
on both devices enables or disables the device. When disabled,
all channels switch off. When on, each channel conducts equally
well in both directions and has an input signal range that extends
to the supplies.
S1B
S8B
1-OF-8
DECODER
A0 A1 A2 EN
Figure 2.
The iCMOS (industrial CMOS) modular manufacturing
process combines high voltage CMOS (complementary metal-
oxide semiconductor) and bipolar technologies. It enables the
development of a wide range of high performance analog ICs
capable of 33 V operation in a footprint that no other generation
of high voltage parts has been able to achieve. Unlike analog ICs
using conventional CMOS processes, iCMOS components can
tolerate high supply voltages while providing increased perfor-
mance, dramatically lower power consumption, and reduced
package size.
Table 1. Related Devices
Part No. Description
ADG1206/ADG1207 Low capacitance, low charge injection,
and low leakage 8-/16-channel 1ꢀ V
multiplexers
The ultralow on resistance and on-resistance flatness of these
switches make them ideal solutions for data acquisition and
gain switching applications where low distortion is critical.
iCMOS construction ensures ultralow power dissipation,
making the parts ideally suited for portable and battery-
powered instruments.
Rev. 0
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registeredtrademarks arethe property of their respective owners.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781.329.4700
Fax: 781.461.3113
www.analog.com
©2008 Analog Devices, Inc. All rights reserved.