ADG731BSUZ The ADG731BSUZ is a 32:1 analog multiplexer from Analog Devices. It features a typical on resistance of 4 Ω and a 3-wire SPI serial interface.
Mfr Part #:

ADG731BSUZ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADG731BSUZ is a 32:1 analog multiplexer from Analog Devices. It features a typical on resistance of 4 Ω and a 3-wire SPI serial interface.
Total Stock: 5,245 pcs

ADG731BSUZ Available from 1 distributor

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ADG731BSUZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Bandwidth
Channel Capacitance (CS(off), CD(off))
Charge Injection
Crosstalk
Current
Interface
Mounting Type
Multiplexer
Number of Circuits
On
Operating Temperature
SVHC Present
Supplier Device Package
Switch Type
Voltage

ADG731BSUZ Description

Short technical summary and product information.

The ADG731BSUZ is a monolithic, CMOS, 32-channel analog multiplexer from Analog Devices. It switches one of 32 inputs to a common output using a serially controlled 3-wire SPI interface. The device operates from a single supply of 1.8 V to 5.5 V or a dual supply of ±2.5 V.

 

Key electrical characteristics include a typical on resistance of 4 Ω with a maximum of 5.5 Ω, and an on resistance flatness of 0.5 Ω. The multiplexer offers a typical switching time of 42 ns and a -3 dB bandwidth of 18 MHz. It features break-before-make switching action and a charge injection of 1 pC.

 

The ADG731BSUZ is housed in a 48-TQFP (7x7 mm) surface-mount package and is specified for an operating temperature range of -40°C to +85°C. It is suitable for data acquisition systems, communication systems, and automatic test equipment.

ADG731BSUZ Quick Information

Product Type: Analog Multiplexer
Series: ADG731
Canonical Name: ADG731BSUZ 32-Channel Analog Multiplexer
Subcategory: Multiplexers

ADG731BSUZ Compliance

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

ADG731BSUZ Features

  • 32:1 single-ended multiplexer configuration.
  • Typical on resistance of 4 ohms.
  • 3-wire SPI compatible serial interface.
  • Operates from 1.8 V to 5.5 V supply.
  • Surface mount 48-TQFP package.

ADG731BSUZ Applications

  • Ideal for data acquisition systems.
  • Suitable for communication systems.
  • Used in automatic test equipment.
  • Designed for battery-powered systems.

ADG731BSUZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the on resistance of the ADG731BSUZ?

The typical on resistance is 4 Ω, with a maximum of 5.5 Ω.

What is the supply voltage range for the ADG731BSUZ?

It operates from a single supply of 1.8 V to 5.5 V or a dual supply of ±2.5 V.

What is the operating temperature range of the ADG731BSUZ?

The operating temperature range is -40°C to +85°C.

What package is the ADG731BSUZ available in?

It is available in a 48-TQFP (7x7 mm) surface-mount package.

What interface does the ADG731BSUZ use?

It uses a 3-wire SPI compatible serial interface.

What is the switching time of the ADG731BSUZ?

The typical switching time is 42 ns.

What is the multiplexer configuration of the ADG731BSUZ?

It is a single 32:1 multiplexer.

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