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DG441AK The Vishay Dale DG441AK is a quad SPST analog switch with a normally closed function. It offers 85 Ohm maximum on-resistance and operates over a wide temperature range.
Mfr Part #:

DG441AK

Available from 1 distributors
Mfr Name: Vishay
Vishay
The Vishay Dale DG441AK is a quad SPST analog switch with a normally closed function. It offers 85 Ohm maximum on-resistance and operates over a wide temperature range.
✓ Total Stock: 318 pcs

DG441AK Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Hybrid Electronics ✓
Non-Authorised Inventory information
318 pcs
On Request
318 pcs On Request 1 On Request On Request 542 On Request On Request
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DG441AK Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel
Channel Capacitance (CS(off), CD(off))
Charge Injection
Crosstalk
Current
Lead Spacing
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Operating Voltage
Storage Temperature
Supplier Device Package
Supplier Package
Switch Circuit
Switch Time (Ton, Toff) (Max)
Tape & Reel
Voltage
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DG441AK Description

Short technical summary and product information.

The Vishay Dale DG441AK is a monolithic quad analog switch designed for high-speed, low-error switching of analog and audio signals. This SPST (Single Pole Single Throw) switch features a normally closed configuration.

 

Key electrical characteristics include a maximum on-resistance of 85 Ohms and a typical on-resistance of 50 Ohms. It supports operating voltages up to ±15V. The switch exhibits low leakage current, typically 0.5 pA, and low charge injection of -1 pC. Switching times are rated at a maximum of 250ns for turn-on and 120ns for turn-off.

 

Designed for reliability and performance, the DG441AK operates across a wide temperature range of -55°C to 125°C. It is suitable for applications requiring precise signal handling and minimal distortion.

 

This component is available in a 16-pin Ceramic DIP (CDIP) package and is designed for through-hole mounting.

DG441AK Quick Information

Product Type: Analog Switch
Canonical Name: DG441AK Quad SPST CMOS Analog Switch
Subcategory: SPST

DG441AK Compliance

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

DG441AK Features

  • Quad SPST normally closed analog switch.
  • 85 Ohm maximum on-resistance.
  • ±15V operating voltage range.
  • Wide -55°C to 125°C temperature range.
  • 16-pin CDIP through-hole package.

DG441AK Applications

  • High-speed analog signal switching.
  • Low-error audio signal routing.
  • Sample-and-hold circuit applications.
  • Data acquisition systems.

DG441AK FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the DG441AK?

The operating temperature range for the DG441AK is -55°C to 125°C.

What is the on-resistance of the DG441AK analog switch?

The DG441AK has a maximum on-resistance of 85 Ohms and a typical on-resistance of 50 Ohms.

What is the maximum operating voltage for the DG441AK?

The DG441AK supports a maximum operating voltage of ±15V.

What type of package is the DG441AK supplied in?

The DG441AK is supplied in a 16-pin Ceramic DIP (CDIP) package.

How many circuits does the DG441AK contain?

The DG441AK contains 4 circuits.

What is the charge injection for the DG441AK?

The charge injection for the DG441AK is -1 pC.

What are the switching times for the DG441AK?

The maximum switching times for the DG441AK are 250ns for turn-on and 120ns for turn-off.

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