DG401AK883 TEMIC [TEMIC Semiconductors], DG401AK883 Datasheet

DG401AK883

Manufacturer Part Number

DG401AK883

Description

Low-Power, High-Speed CMOS Analog Switches

Manufacturer

TEMIC [TEMIC Semiconductors]

Datasheet

1.DG401AK883.pdf (10 pages)

Current page: 1 of 10
Download datasheet (171Kb)

Description

The DG401/403/405 monolithic analog switches were

designed to provide precision, high performance switching of

analog signals. Combining low power (0.35 W, typ) with

high speed (t

suited for portable and battery powered industrial and military

applications.

Built on the Siliconix proprietary high-voltage silicon-gate

process to achieve high voltage rating and superior

switch on/off performance, break-before-make is guaranteed

Functional Block Diagrams and Pin Configurations

Updates to this data sheet may be obtained via facsimile by calling Siliconix FaxBack, 1-408-970-5600. Please request FaxBack document #70049.

Low-Power, High-Speed CMOS Analog Switches

Siliconix

S-53748—Rev. E, 05-Jun-97

Features

44-V Supply Max Rating

On-Resistance—r

Low Leakage—I

Fast Switching—t

Ultra Low Power

Requirements—P

TTL, CMOS Compatible

Single Supply Capability

15-V Analog Signal Range

Dual-In-Line and SOIC

DG401

: 100 ns, typ), the DG401 series is ideally

D(on)

DS(on)

: 0.35 W

: 100 ns

: 40 pA

: 20

V–

GND

V+

Benefits

Wide Dynamic Range

Low Signal Errors and Distortion

Break-Before-Make Switching Action

Simple Interfacing

DG401

for the SPDT configurations. An epitaxial layer prevents

latchup.

Each switch conducts equally well in both directions when on,

and blocks up to 30 V peak-to-peak when off. On-resistance

is very flat over the full

performance without the inherent dynamic range limitations.

The three devices in this series are differentiated by the type

of switch action as shown in the functional block diagrams.

V–

GND

V+

DG401/403/405

Applications

Audio and Video Switching

Sample-and-Hold Circuits

Battery Operation

Test Equipment

Hi-Rel Systems

PBX, PABX

Two SPST Switches per Package

15-V analog range, rivaling JFET

Logic

Logic “0”

Logic “1”

Truth Table

0.8 V

2 4 V

2.4 V

Switch

OFF

Related parts for DG401AK883

DG401AK883 Summary of contents

Page 1

Low-Power, High-Speed CMOS Analog Switches Features 44-V Supply Max Rating 15-V Analog Signal Range On-Resistance— DS(on) Low Leakage— D(on) Fast Switching—t : 100 ns ON Ultra Low Power Requirements— TTL, CMOS ...

Page 2

DG401/403/405 Functional Block Diagrams and Pin Configurations (Cont’d) DG403 Dual-In-Line and SOIC V– GND ...

Page 3

Ordering Information Temp Range DG401 – –55 to 125 C DG403 – – –55 to 125 C DG405 – – –55 to 125 C –55 ...

Page 4

DG401/403/405 a Specifications Parameter Symbol Analog Switch e Analog Signal Range V ANALOG Drain-Source r DS(on) On-Resistance Drain-Source I r DS(on) On-Resistance I S(off) Switch Off Leakage Current D(off) Channel On I D(on) Leakage ...

Page 5

Typical Characteristics Input Switching Threshold vs. Logic Supply Voltage V– = – – Logic Supply ...

Page 6

DG401/403/405 Typical Characteristics (Cont’d) Leakage Current vs. Temperature 100 V– = – D(off) 100 pA I D(on ...

Page 7

Schematic Diagram (Typical Channel GND V– Test Circuits V is the steady state output with the switch on. Feedthrough via switch capacitance may result in spikes at the leading and trailing edge of O the ...

Page 8

DG401/403/405 Test Circuits (Cont’ + GND V– – + ...

Page 9

Applications + Left 1 1 Source Right IN 1 Left Source Right TTL DG403 Channel GND ...

Page 10

DG401/403/405 Applications (Cont’d) Peak Detector: A acting as a comparator provides the logic drive for 3 operating SW . The output fed back compared to the analog input > ...

Related keywords

DG401AK883 datasheet
DG401AK883 data sheet
DG401AK883 pdf datasheet
DG401AK883 component
DG401AK883 part
DG401AK883 distributor
DG401AK883 RoHS
DG401AK883 datasheet download