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AD7391ARZ The Analog Devices AD7391ARZ is a 10-bit digital-to-analog converter featuring a single 2.7V to 5.5V supply operation and SPI serial interface. It is housed in an 8-SOIC package.
Mfr Part #:

AD7391ARZ

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices AD7391ARZ is a 10-bit digital-to-analog converter featuring a single 2.7V to 5.5V supply operation and SPI serial interface. It is housed in an 8-SOIC package.
✓ Total Stock: 3,007 pcs

AD7391ARZ Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,000 pcs
On Request
3000 pcs On Request 1 On Request On Request On Request On Request On Request
Hybrid Electronics ✓
Non-Authorised Inventory information
7 pcs
On Request
7 pcs On Request 1 On Request On Request On Request On Request On Request
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AD7391ARZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Data Interface
Differential Output
INL
Mounting Type
Number of Bits
Number of D
Operating Temperature
Output Type
Reference Type
Settling Time
Supplier Device Package
Supplier Package
Voltage
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AD7391ARZ Description

Short technical summary and product information.

The AD7391ARZ from Analog Devices is a 10-bit, single-supply, voltage-output digital-to-analog converter (DAC). Designed for low power consumption, it operates from a supply voltage range of 2.7V to 5.5V, making it suitable for battery-operated applications.

 

This DAC features an SPI and QSPI serial interface compatible with microcontroller inputs, utilizing data in (SDI), clock (CLK), and load strobe (LD) pins. The reference input is external, and the output type is voltage-buffered. It offers a resolution of 10 bits and an integral nonlinearity (INL) of ±2 LSB maximum.

 

The AD7391ARZ is specified for an operating temperature range of -40°C to 125°C. It comes in a compact 8-SOIC package, suitable for surface-mount applications. The architecture is R-2R, and it has a typical settling time of 70µs.

AD7391ARZ Quick Information

Product Type: Digital-to-Analog Converter (DAC)
Canonical Name: AD7391ARZ 10-Bit Voltage Output Digital-to-Analog Converter
Subcategory: DAC

AD7391ARZ Compliance

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

AD7391ARZ Features

  • 10-bit resolution voltage output DAC.
  • Single supply operation 2.7V to 5.5V.
  • SPI serial interface compatible.
  • External reference input.
  • Surface mount 8-SOIC package.

AD7391ARZ Applications

  • Automotive 0.5 V to 4.5 V output span
  • Portable communications equipment
  • Digitally controlled calibration circuits
  • Battery-operated 3 V systems applications

AD7391ARZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD7391ARZ?

The AD7391ARZ has a resolution of 10 bits.

What is the operating supply voltage range for the AD7391ARZ?

The operating supply voltage range is 2.7V to 5.5V.

What type of data interface does the AD7391ARZ use?

The AD7391ARZ uses an SPI data interface.

What is the operating temperature range for this DAC?

The operating temperature range is -40°C to 125°C.

What package is the AD7391ARZ supplied in?

The AD7391ARZ is supplied in an 8-SOIC package.

What is the typical settling time of the AD7391ARZ?

The typical settling time is 70µs.

What is the maximum Integral Nonlinearity (INL) for the AD7391ARZ?

The maximum Integral Nonlinearity (INL) is ±2 LSB.

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