ADG439FBNZ The ADG439FBNZ is a differential 4:1 fault-protected analog multiplexer from Analog Devices. It features overvoltage protection up to ±55V and fast switching times of 250ns.
Mfr Part #:

ADG439FBNZ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADG439FBNZ is a differential 4:1 fault-protected analog multiplexer from Analog Devices. It features overvoltage protection up to ±55V and fast switching times of 250ns.
Total Stock: 2,860 pcs

ADG439FBNZ Available from 1 distributor

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ADG439FBNZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Fault Protection
Mounting Type
Supplier Device Package

ADG439FBNZ Description

Short technical summary and product information.

The ADG439FBNZ is a CMOS analog multiplexer from Analog Devices offering four differential channels with fault protection. It is designed to protect both the device and signal source during overvoltage conditions up to ±55V, and remains open circuit when power is off.

 

Key specifications include break-before-make switching, latch-up proof construction, and TTL/CMOS compatible inputs. Maximum turn-on time is 250ns and turn-off time is 150ns.

 

The multiplexer is housed in a 16-pin DIP package (16-PDIP) with through-hole mounting. It is supplied in bulk packaging and is RoHS3 compliant (unverified). Suitable for data acquisition, industrial control, and avionics test equipment.

ADG439FBNZ Quick Information

Product Type: Analog Multiplexer
Series: ADG439F
Canonical Name: ADG439FBNZ - Differential 4:1 Fault-Protected Analog Multiplexer
Subcategory: Fault-Protected Multiplexer

ADG439FBNZ Compliance

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

ADG439FBNZ Features

  • Differential 4:1 multiplexer configuration.
  • Fault protection up to ±55V overvoltage.
  • Fast switching: 250ns turn-on, 150ns turn-off.
  • Break-before-make switching construction.
  • Latch-up proof and TTL/CMOS compatible.

ADG439FBNZ Applications

  • Data acquisition systems.
  • Industrial and process control systems.
  • Avionics test equipment.
  • Signal routing between systems.
  • High reliability control systems.

ADG439FBNZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the package type of the ADG439FBNZ?

16-DIP (0.300", 7.62mm) with supplier device package 16-PDIP.

Is the ADG439FBNZ RoHS compliant?

It is listed as RoHS3 Compliant, but this is unverified.

What overvoltage protection does the ADG439FBNZ provide?

Overvoltage protection from -40V to +55V.

What are the switching times of the ADG439FBNZ?

Maximum turn-on time 250ns, maximum turn-off time 150ns.

What is the channel configuration of the ADG439FBNZ?

Differential 4:1 multiplexer.

What logic levels does the ADG439FBNZ accept?

TTL/CMOS compatible inputs.

What is the mounting type?

Through hole.

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