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DG419AK The Analog Devices DG419AK is a single-pole, double-throw (SPDT) analog switch featuring 30 Ohm on-resistance and a wide operating voltage range of ±4.5V to 20V. It is designed for through-hole mounting.
Mfr Part #:

DG419AK

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices DG419AK is a single-pole, double-throw (SPDT) analog switch featuring 30 Ohm on-resistance and a wide operating voltage range of ±4.5V to 20V. It is designed for through-hole mounting.
✓ Total Stock: 40 pcs

DG419AK Available from 1 distributor

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✓ Non-Authorised
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40 pcs
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DG419AK 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
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
Supplier Device Package
Switch Circuit
Switch Time (Ton, Toff) (Max)
Voltage
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DG419AK Description

Short technical summary and product information.

The DG419AK from Analog Devices is a single-pole, double-throw (SPDT) analog switch designed for versatile signal routing applications. It offers a low on-resistance of 30 Ohms (maximum) and a broad operating voltage range from ±4.5V to 20V. The switch exhibits a crosstalk of -85dB at 1MHz and a charge injection of 3pC, ensuring signal integrity.

 

This component operates within a temperature range of -55°C to 125°C (TA) and comes in an 8-CERDIP package, suitable for through-hole mounting. Key electrical characteristics include a leakage current of 250pA and channel capacitance of 8pF. The DG419AK is suitable for applications requiring reliable switching of analog signals within specified parameters.

DG419AK Quick Information

Product Type: Analog Switch
Canonical Name: DG419AK Analog Switches, Multiplexers, Demultiplexers
Subcategory: Analog Switches, Multiplexers, Demultiplexers

DG419AK Compliance

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

DG419AK Features

  • Single-pole, double-throw (SPDT) switch.
  • Low 30 Ohm maximum on-resistance.
  • Wide ±4.5V to 20V operating voltage.
  • Operates from -55°C to 125°C.
  • Through-hole mounting in 8-CERDIP package.

DG419AK Applications

  • Used in analog signal routing
  • Suitable for multiplexing applications
  • Ideal for high-speed switching circuits
  • Applicable in instrumentation systems

DG419AK FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the DG419AK?

-55°C to 125°C

What package type is the DG419AK supplied in?

8-CERDIP

What is the on-resistance of the DG419AK?

30 Ohms

What is the operating voltage for the DG419AK?

±4.5V to 20V

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