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DG442DY The DG442DY is a quad SPST CMOS analog switch from Analog Devices, offering low on-resistance and fast switching speeds. It is designed for high-speed, low-error switching of analog and audio signals.
Mfr Part #:

DG442DY

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The DG442DY is a quad SPST CMOS analog switch from Analog Devices, offering low on-resistance and fast switching speeds. It is designed for high-speed, low-error switching of analog and audio signals.
✓ Total Stock: 4,895 pcs

DG442DY Available from 1 distributor

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✓ Non-Authorised
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Components Technology Group, Inc. ✓
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4,895 pcs
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DG442DY Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Charge Injection
Number of Channels
Operating Temperature
Power Consumption
Storage Temperature
Switch Function
Tape & Reel
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DG442DY Description

Short technical summary and product information.

The DG442DY is a monolithic quad analog switch designed by Analog Devices for high-speed, low-error switching of analog and audio signals. This normally open (NO) switch features a low on-resistance of 50 Ohms typical and fast switching action with a tON of 150 ns typical. Its low leakage current of 80 pA and low charge injection make it suitable for applications like sample-and-hold circuits.

 

The DG442DY is built on a high-voltage silicon-gate process, ensuring high voltage ratings and superior switching performance. It is TTL/CMOS-compatible and offers single-supply capability, reducing signal errors and distortion. The switch conducts equally well in both directions when on and blocks input voltages to the supply levels when off.

 

This component is available in a 16-SOIC package, suitable for surface mounting. It operates within a temperature range of -40°C to 85°C, making it versatile for various environmental conditions. The DG442DY is an ideal upgrade for older DG201A/202 parts, simplifying retrofitting and improving system reliability.

DG442DY Quick Information

Product Type: Analog Switch
Canonical Name: DG442DY Quad SPST CMOS Analog Switch
Subcategory: SPST

DG442DY Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DG442DY Features

  • Low on-resistance of 50 Ohms typical.
  • Fast switching action at 150 ns typical.
  • Low leakage current of 80 pA.
  • Quad SPST CMOS analog switch.
  • Suitable for sample-and-hold circuits.

DG442DY Applications

  • Ideal for audio signal switching.
  • Used in data acquisition systems.
  • Suitable for battery-powered systems.
  • Applicable in communication systems.

DG442DY FAQs

5 frequently asked questions generated from this part’s specifications.
What is the typical on-resistance of the DG442DY analog switch?

The typical on-resistance of the DG442DY is 50 Ohms.

What is the switching time for the DG442DY?

The typical switching time (tON) for the DG442DY is 150 ns.

What is the operating temperature range for the DG442DY?

The DG442DY operates within a temperature range of -40°C to 85°C.

What package type is the DG442DY available in?

The DG442DY is available in a 16-SOIC (0.154, 3.90mm Width) package.

What is the RoHS status of the DG442DY?

The RoHS status is RoHS3 Compliant.

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