DG408 ,Analog Multiplexer, Single 8-Channel, CMOSApplicationsSample-and-Hold Circuits PART TEMP RANGE PIN-PACKAGETest EquipmentDG408CUE 0°C to +70°C ..
DG408 ,Analog Multiplexer, Single 8-Channel, CMOSS-03081—Rev. F, 27-Jan-034DG408/409Vishay SiliconixTYPICAL CHARACTERISTICS (25C UNLESS NOTED)Drain ..
DG408 ,Analog Multiplexer, Single 8-Channel, CMOSABSOLUTE MAXIMUM RATINGSdVoltage Referenced to V- 16-Pin Narrow SOIC and TSSOP . . . . . . . . . . ..
DG408AK ,iMPROVED / 8-cHANNEL/dUAL 4-cHANNEL / cmos aNALOG mULTIPLEXERSELECTRICAL CHARACTERISTICS—Dual Supplies(V+ = 15V, V- = -15V, GND = 0V, V = +2.4V, V = +0.8V, T = T ..
DG408AK ,iMPROVED / 8-cHANNEL/dUAL 4-cHANNEL / cmos aNALOG mULTIPLEXERSDG408/DG40919-4725; Rev 2; 6/99Improved, 8-Channel/Dual 4-Channel,CMOS Analog Multiplexers_________ ..
DG408AK ,iMPROVED / 8-cHANNEL/dUAL 4-cHANNEL / cmos aNALOG mULTIPLEXERSGeneral Description ________
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DG408-DG409
Analog Multiplexer, Single 8-Channel, CMOS
DG408/409
Vishay Siliconix
8-Ch/Dual 4-Ch High-Performance CMOS Analog MultiplexersFEATURES BENEFITS APPLICATIONS Low On-Resistance—rDS(on): 100 � Low Charge Injection—Q: 20 pC Fast Transition Time—tTRANS: 160 ns Low Power—ISUPPLY: 10 �A Single Supply Capability 44-V Supply Max Rating TTL Compatible Logic Reduced Switching Errors Reduced Glitching Improved Data Throughput Reduced Power Consumption Increased Ruggedness Wide Supply Ranges (�5 V to �20 V) Data Acquisition Systems Audio Signal Routing ATE Systems Battery Powered Systems High Rel Systems Single Supply Systems Medical Instrumentation
DESCRIPTION
The DG408 is an 8-channel single-ended analog multiplexer
designed to connect one of eight inputs to a common output
as determined by a 3-bit binary address (A0, A1, A2). The
DG409 is a dual 4-channel differential analog multiplexer
designed to connect one of four differential inputs to a common
dual output as determined by its 2-bit binary address (A0, A1).
Break-before-make switching action protects against
momentary crosstalk between adjacent channels.
An on channel conducts current equally well in both directions.
In the off state each channel blocks voltages up to the power
supply rails. An enable (EN) function allows the user to reset
the multiplexer/demultiplexer to all switches off for stacking
several devices. All control inputs, address (Ax) and enable
(EN) are TTL compatible over the full specified operating
temperature range.
Applications for the DG408/409 include high speed data
acquisition, audio signal switching and routing, ATE systems,
and avionics. High performance and low power dissipation
make them ideal for battery operated and remote
instrumentation applications.
Designed in the 44-V silicon-gate CMOS process, the
absolute maximum voltage rating is extended to 44 V.
Additionally, single supply operation is also allowed. An
epitaxial layer prevents latchup.
For additional information please see Technical Article TA201
(FaxBack Number 70600).
Dual-In-Line
SOIC and TSSOP GND V+ S5 GND V+
S1a S1b
S2a S2b
S3a S3b
S4a S4b
Dual-In-Line
SOIC and TSSOP
DG408 DG409
