AD7245AAR 12-bit voltage output DAC with double-buffered parallel input, 7µs settling time, R-2R architecture, and internal reference. Operates from 10.8V to 16.5V supply.
Mfr Part #:

AD7245AAR

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
12-bit voltage output DAC with double-buffered parallel input, 7µs settling time, R-2R architecture, and internal reference. Operates from 10.8V to 16.5V supply.
Total Stock: 2,075 pcs

AD7245AAR Available from 2 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
75 pcs
75 pcs On Request 1 On Request On Request On Request On Request On Request

AD7245AAR 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
Voltage

AD7245AAR Description

Short technical summary and product information.

The AD7245AAR is a 12-bit digital-to-analog converter (DAC) from Analog Devices featuring voltage-buffered output. It integrates an output amplifier and internal Zener reference on a monolithic CMOS chip, requiring no external trims for full specified performance. Key specifications include 12-bit resolution, 1 channel, 7 µs typical settling time, parallel data interface with double-buffered latches, and R-2R architecture. The supply voltage range is 10.8V to 16.5V, with typical power dissipation of 210 mW. Operating temperature range is -40°C to 85°C. The device is housed in a 24-SOIC (0.295", 7.50mm Width) surface-mount package. It is designed for single or dual supply operation and is suitable for industrial control, data acquisition, and embedded systems requiring precise analog output.

AD7245AAR Quick Information

Product Type: Digital to Analog Converter (DAC)
Series: AD7245A
Canonical Name: AD7245AAR 12-Bit DAC with Voltage Output
Subcategory: Voltage Output DAC

AD7245AAR Compliance

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

AD7245AAR Features

  • 12-bit resolution with voltage output.
  • Single 7 µs settling time.
  • Parallel data interface with double-buffered latches.
  • Internal reference and output amplifier.
  • R-2R architecture for monotonicity.

AD7245AAR Applications

  • Industrial process control and automation.
  • Data acquisition systems with parallel bus.
  • Digital-to-analog conversion in embedded systems.
  • Battery-powered instruments (low power).
  • Precision voltage generation for calibration.

AD7245AAR FAQs

8 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD7245AAR?

12 bits.

What is the settling time?

7 µs typical.

What is the output type?

Voltage - Buffered.

What is the data interface?

Parallel.

What is the supply voltage range?

10.8V to 16.5V.

What is the operating temperature range?

-40°C to 85°C.

What is the package type?

24-SOIC (0.295", 7.50mm Width).

Is the AD7245AAR RoHS compliant?

According to the manufacturer page, the AD7245AAR is RoHS Not Compliant. This is unverified and conflicts with database records; confirm with supplier.

AD7245AAR Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
View All Alternate Parts
AD7245AARZ-REEL
AD7245AARZ-REEL
Analog Devices / Maxim Integrated
The AD7245AARZ-REEL is a 12-bit voltage output digital-to-analog converter with internal reference and output amplifier. It features 7 µs settling time, parallel data interface, and operates from 10.8V to 16.5V supplies.
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