AD7399BRZ 10-bit, 4-channel voltage output digital-to-analog converter (DAC) with SPI interface. Features 6µs settling time and R-2R architecture.
Mfr Part #:

AD7399BRZ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
10-bit, 4-channel voltage output digital-to-analog converter (DAC) with SPI interface. Features 6µs settling time and R-2R architecture.
Total Stock: 2,333 pcs

AD7399BRZ Available from 1 distributor

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AD7399BRZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Data Interface
Differential Output
INL
Lead Style
Mounting Type
Number of Bits
Number of D
Operating Temperature
Output Type
Reference Type
Settling Time
Supplier Device Package
Voltage

AD7399BRZ Description

Short technical summary and product information.

The AD7399BRZ is a quad 10-bit voltage output digital-to-analog converter (DAC) from Analog Devices. It offers four independent DAC channels with 10-bit resolution, each providing a buffered voltage output. The device uses an R-2R architecture and supports an external reference to determine the full-scale output voltage.

 

The DAC interfaces via a 3-wire serial SPI-compatible interface and features double buffered registers for simultaneous multichannel update. It operates from a single 2.7V to 5.5V supply or dual ±5V supplies. The typical settling time is 6 µs. The device is available in a 16-pin SOIC surface-mount package.

 

Applications include automotive output voltage span, portable communications, digitally controlled calibration, and PC peripherals. The AD7399BRZ is part of the AD7398/AD7399 family and is qualified for automotive applications.

AD7399BRZ Quick Information

Product Type: Digital-to-Analog Converter (DAC)
Series: AD7399
Canonical Name: AD7399BRZ Quad 10-Bit Voltage Output DAC with SPI Interface
Subcategory: Voltage Output DAC

AD7399BRZ Compliance

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

AD7399BRZ Features

  • 10-bit resolution with 4 independent channels.
  • SPI serial interface for easy integration.
  • 6 µs typical settling time.
  • R-2R architecture for low cost.
  • Operates from 2.7V to 5.5V supply.

AD7399BRZ Applications

  • Suitable for automotive output voltage span applications.
  • Ideal for portable communications equipment.
  • Used in digitally controlled calibration systems.
  • Applicable in PC peripheral devices.

AD7399BRZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AD7399BRZ?

The AD7399BRZ operates from a single 2.7V to 5.5V supply or dual ±5V supplies.

What package is the AD7399BRZ available in?

The AD7399BRZ is available in a 16-pin SOIC surface-mount package (16-SOIC).

Is the AD7399BRZ RoHS compliant?

The AD7399BRZ is listed as RoHS3 compliant, though this is unverified low-confidence data.

What is the resolution of the AD7399BRZ?

The AD7399BRZ has 10-bit resolution.

How many DAC channels does the AD7399BRZ have?

The AD7399BRZ has four independent DAC channels.

What is the settling time of the AD7399BRZ?

The typical settling time is 6 µs.

What digital interface does the AD7399BRZ use?

The AD7399BRZ uses a 3-wire serial SPI-compatible interface.

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