DG381AAK The DG381AAK from Analog Devices Inc. is an SPST-NC analog switch IC. It features 50 Ohm on-resistance and operates within a 5V to 18V range.
Mfr Part #:

DG381AAK

Available from 1 distributors
Mfr Name: SIL
SIL
The DG381AAK from Analog Devices Inc. is an SPST-NC analog switch IC. It features 50 Ohm on-resistance and operates within a 5V to 18V range.
✓ Total Stock: 19 pcs
$ Price Range: $0.99

DG381AAK Available from 1 distributor

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✓ Non-Authorised
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DG381AAK Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Crosstalk
Mounting Type
Operating Temperature
Switch Type
Turn Off Time
Turn On Time
Voltage

DG381AAK Description

Short technical summary and product information.

The DG381AAK is an analog switch integrated circuit manufactured by Analog Devices Inc. This component is configured as a Single Pole Single Throw Normally Closed (SPST-NC) switch.

 

Key electrical characteristics include an on-state resistance of 50 Ohms and an operating voltage range of 5V to 18V. It offers a typical turn-on time of 300ns and a turn-off time of 250ns. The device also exhibits a crosstalk of -74dB at 500kHz and handles charge transfer of 12pC.

 

The DG381AAK operates across a wide temperature range, from -55°C to 125°C. It is housed in a 14-CDIP package and is designed for through-hole mounting.

 

This switch IC is suitable for various signal routing applications where a reliable normally closed switch is required.

DG381AAK Quick Information

Product Type: Analog Switch IC
Canonical Name: DG381AAK SPST-NC Analog Switch
Subcategory: Analog Switch

DG381AAK Compliance

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

DG381AAK Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

DG381AAK Features

  • SPST-NC analog switch configuration.
  • 50 Ohm maximum on-state resistance.
  • Operates from 5V to 18V supply.
  • Fast 300ns turn-on time.
  • Wide -55°C to 125°C temperature range.

DG381AAK Applications

  • Used in electronic switching circuits
  • Suitable for low resistance switching applications
  • Ideal for control systems requiring reliable NC switches
  • Applicable in automation and instrumentation

DG381AAK FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the DG381AAK?

The DG381AAK operates from 5V to 18V.

What is the on-resistance of the DG381AAK?

The maximum on-state resistance is 50 Ohms.

What is the operating temperature range for the DG381AAK?

The operating temperature range is -55°C to 125°C.

What type of package is the DG381AAK in?

The DG381AAK is supplied in a 14-CDIP package.

How is the DG381AAK mounted?

The DG381AAK is designed for through-hole mounting.

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