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AD7391SRZ

Category:DAC digital-to-analog converter
Product Name:+3 V/+5 V, serial input, micropower, 10-bit DAC
Manufacturers:ADI
Production Batch Number:15+
Encapsulation:8 ld SOIC
Stock Status:There is stock
Stock Quantity:2000
Minimum order quantity: 1
Details:

Product introduction

Advantages and features

Micropower: 100 μA
It operates from a single 2.7 V to 5.5 V supply

1.75 mm, compact SO-8 package and 1.1 mm, TSSOP-8 package
AD7390: 12-bit resolution
AD7391: 10-bit resolution
SPI, QSPI-compatible serial interface with Schmitt trigger input

Product Classification

numberDigital-to-analog converters(DAC)

Digital-to-analog converters(DAC)

Product details

The AD7390/AD7391 family are 10-, 12-bit voltage-output digital-to-analog converters that operate from a single +3 V supply. These monolithic DACs are manufactured using the CBCMOS process for 3V single-supply system applications and are low cost and easy to use. The guaranteed operating voltage range of +2.7 V to +5.5 V and the power consumption of less than 100 μA make this device ideal for battery-powered applications.

The full-scale voltage output is determined by the applied external reference input voltage. Rail-to-rail REF_IN to DAC_OUTAllows the full-scale voltage to be set to a positive supply voltage, V_DDor any value in between.

The double-buffered serial data interface utilizes data input (SDI), clock (CLK), and chip select (CS/LD) pins to provide high-speed, 3-wire, SPI, and microcontroller-compatible inputs. In addition, when powered on or requested by the user,CLRThe input sets the output to zero scale.

Both devices use the same pinout, allowing the user to select the appropriate resolution for the specific application without having to redesign the board.

The AD7390/AD7391 are specified over the extended industrial temperature range of -40°C to +85°C and are available in both plastic DIP and 1.75 mm, low profile SO-8 surface mount packages. For ultra-compact applications, a 1.1 mm, ultra-thin TSSOP-8 package is also available.

andAD7391SRZRelated ICs are:

Model	Manufacturers	lot number	encapsulation	illustrate
AD7391SRZ	ADI	15+	8 ld SOIC	+3 V/+5 V, serial input, micropower, 10-bit DAC

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