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See Technical Specifications

DG442DJ+ +BOM

Analog Switch ICs Improved

Manufacturer:

Analog Devices Inc./Maxim Integrated
Mfr.Part #:

DG442DJ+
Datasheet:

DG442DJ+ Datasheet (PDF)
Switch Circuit:

SPST - NO
Multiplexer/Demultiplexer Circuit:

1:1
Number Of Circuits:

4
On-State Resistance (Max):

85Ohm
EDA/CAD Models:

Request Free CAD Models for DG442DJ+

DG442DJ+ General Description

Catering to both analog and digital signal requirements, the DG442DJ+ boasts rapid switching speeds and high bandwidth capabilities, enabling seamless signal transmission. Its low power consumption makes it ideal for portable and battery-operated devices, while the built-in electrostatic discharge (ESD) protection up to 2000V ensures robust performance in harsh conditions. In conclusion, the DG442DJ+ is a reliable and versatile analog switch that excels in delivering high performance across a wide range of applications

Key Features

Plug-In Upgrades for Industry-Standard DG441/DG442

Improved rDS(ON) Match Between Channels(4max)

Guaranteed rFLAT(ON) Over Signal Range (9max)

Improved Charge Injection (10pC max)

Improved Off-Leakage Current Over Temperature (<5nA at +85C)

Withstand Electrostatic Discharge (2000V min) per Method 3015.7

Low rDS(ON) (85 max)

Single-Supply Operation +10V to +30V

Bipolar-Supply Operation 4.5V to 20V

Low Power Consumption (1.65mW max)

Rail-to-Rail Signal Handling

TTL/CMOS-Logic Compatible

Application

Sample-and-Hold Circuits

Communication Systems

Test Equipment

Battery-Operated Systems

Heads-Up Displays

Fax Machines

PBX, PABX

Guidance and Control Systems

Audio-Signal Routing

Military Radios

Modems

Specifications

Switch Circuit	SPST - NO	Multiplexer/Demultiplexer Circuit	1:1
Number of Circuits	4	On-State Resistance (Max)	85Ohm
Channel-to-Channel Matching (ΔRon)	4Ohm (Max)	Voltage - Supply, Single (V+)	10V ~ 30V
Voltage - Supply, Dual (V±)	±4.5V ~ 20V	Switch Time (Ton, Toff) (Max)	250ns, 170ns
Charge Injection	5pC	Channel Capacitance (CS(off), CD(off))	4pF, 4pF
Current - Leakage (IS(off)) (Max)	500pA	Crosstalk	-100dB @ 1MHz
Operating Temperature	-40°C ~ 85°C (TA)	Mounting Type	Through Hole
Base Product Number	DG442