ADG1408

Features:

5Ω Max On Resistance
0.5Ω Max On Resistance Flatness
33 V Supply Maximum Ratings
Fully specified at ±15V/12V/±5V
3V Logic Compatible Inputs
Rail-to-Rail Operation
Break-Before-Make Switching Action
16-Lead TSSOP Packages
Typical Power Consumption (< 0.03 µW)





Application

Relay Replacement
Audio and Video Routing
Automatic Test Equipment
Data Acquisition Systems
Battery-Powered Systems
Sample-and-Hold Systems
Communication Systems




Pinout








Specifications

V_DD to V_SS 36 V
V_DD to GND −0.3 V to +25 V
V_SS to GND +0.3 V to −25 V
Analog, Digital Inputs²VSS− 0.3 V to V_DD + 0.3V or 20 mA,
Whichever Occurs First
Continuous Current, S or D 30 mA
Peak Current, S or D
(Pulsed at 1 ms, 10%
Duty Cycle max)100 mA
Operating Temperature
Range
Industrial (B Version) −40° C to +85°C
Automotive (Y Version) 40° C to +125°C
Storage Temperature
Range65° C to +150°C
Junction Temperature 150°C






Description

The ADG1408/ADG1409 are monolithic CMOS analogmultiplexers comprising eight single channels and fourdifferential channels, respectively. The AADG1408/ADG1409  switches oneof eight inputs to a common output as determined by the 3-bitbinary address lines A0, A1, and A2. The ADG1408/ADG1409 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.

The ADG1408/ADG1409 are designed on an enhanced CMOS process that provides low power dissipation yet gives high switching speed and low on resistance. Each channel conducts equally well in both directions when ON and has an input signal range that extends to the supplies. In the OFF condition, signal levels up to the supplies are blocked. All channels exhibit break-before- make switching action, preventing momentary shorting when switching channels. Inherent in the design is low charge injection for minimum transients when switching the digital inputs.