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AD7245AAN The AD7245AAN is a 12-bit buffered voltage-output digital-to-analog converter (DAC) from Analog Devices / Maxim Integrated. It features a parallel interface, internal reference, 7 µs settling time, and operates from 10.8V to 16.5V supply.
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AD7245AAN

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD7245AAN is a 12-bit buffered voltage-output digital-to-analog converter (DAC) from Analog Devices / Maxim Integrated. It features a parallel interface, internal reference, 7 µs settling time, and operates from 10.8V to 16.5V supply.
✓ Total Stock: 4,700 pcs

AD7245AAN Available from 1 distributor

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Components Technology Group, Inc. ✓
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4,700 pcs
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AD7245AAN 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
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AD7245AAN Description

Short technical summary and product information.

The AD7245AAN is a complete 12-bit digital-to-analog converter (DAC) with buffered voltage output, manufactured by Analog Devices / Maxim Integrated. It integrates a 12-bit CMOS DAC, output amplifier, and internal Zener voltage reference on a single monolithic chip, requiring no external user trims to achieve full specified performance. This part is a member of the AD7245A/AD7248A family.

 

Key specifications include a 12-bit resolution, single D/A converter channel, 7 µs settling time, and buffered voltage output. The data interface is parallel, supporting high-speed data latches and double-buffered interface logic. The reference type is internal, and the DAC architecture is R-2R. Integral and differential linearity are ±1 LSB max. Supply voltage range is 10.8V to 16.5V, suitable for 12V to 15V operation.

 

Designed for industrial temperature ranges, the AD7245AAN operates from -40°C to +85°C. It is available in a 24-DIP (0.300", 7.62mm) through-hole package, specifically the 24-PDIP. The parallel interface and internal reference make it suitable for microprocessor-based data acquisition and control systems, industrial automation, and instrumentation applications.

 

The through-hole DIP package allows easy prototyping and integration into traditional PCB designs.

AD7245AAN Quick Information

Product Type: Digital-to-Analog Converter (DAC)
Canonical Name: AD7245AAN 12-Bit Buffered Voltage Output Digital-to-Analog Converter (DAC)
Subcategory: Data Acquisition

AD7245AAN Compliance

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

AD7245AAN Features

  • 12-bit resolution with buffered voltage output.
  • Parallel interface with double-buffered logic.
  • Internal reference with R-2R architecture.
  • 7 µs settling time for rapid updates.
  • Operates from -40°C to +85°C.

AD7245AAN Applications

  • Used in industrial control and automation.
  • Good for microprocessor analog output interfaces.
  • Applied in instrumentation and data acquisition.
  • Use in closed-loop control systems.

AD7245AAN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the AD7245AAN?

The supply voltage range is 10.8V to 16.5V.

What package does the AD7245AAN come in?

It is available in a 24-DIP (0.300", 7.62mm) package, with supplier package designation 24-PDIP.

What is the operating temperature range of the AD7245AAN?

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

Is the AD7245AAN RoHS compliant?

The recorded RoHS status is RoHS3 compliant.

What is the settling time of the AD7245AAN?

The settling time is 7 µs.

What is the resolution of the AD7245AAN?

The AD7245AAN has 12-bit resolution.

Does the AD7245AAN have an internal reference?

Yes, the reference type is internal.

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