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AD7538JR The AD7538JR is a 14-bit monolithic CMOS digital-to-analog converter with R-2R architecture. It features a 1.5 µs settling time and is offered in a 24-SOIC surface mount package.
Mfr Part #:

AD7538JR

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD7538JR is a 14-bit monolithic CMOS digital-to-analog converter with R-2R architecture. It features a 1.5 µs settling time and is offered in a 24-SOIC surface mount package.
✓ Total Stock: 4,000 pcs

AD7538JR Available from 1 distributor

✓ 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
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request On Request
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AD7538JR 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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AD7538JR Description

Short technical summary and product information.

The AD7538JR is a 14-bit monolithic CMOS digital-to-analog converter (DAC) from Analog Devices. It utilizes an R-2R resistor ladder architecture and provides a current-unbuffered output. The device is designed for microprocessor-based control systems and offers a parallel data interface with double-buffered inputs for simultaneous updates in multi-DAC systems.

 

Key electrical specifications include a 1.5 µs settling time, external voltage reference, and a supply voltage range of 11.4V to 15.75V. The DAC is guaranteed 14-bit monotonic over its full operating temperature range of 0°C to 70°C. It features low output leakage current of less than 20 nA over the full temperature range.

 

The AD7538JR is housed in a 24-SOIC (0.295", 7.50mm Width) surface mount package. It is suitable for applications such as precision servo control, digital audio, and control and measurement in high temperature environments.

AD7538JR Quick Information

Product Type: Digital to Analog Converter (DAC)
Canonical Name: AD7538JR 14-Bit Digital to Analog Converter
Subcategory: Current Output DAC

AD7538JR Compliance

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

AD7538JR Features

  • 14-bit resolution with R-2R architecture.
  • 1.5 µs settling time.
  • Parallel data interface with double buffering.
  • Low output leakage current under 20 nA.
  • 14-bit monotonic over full temperature range.

AD7538JR Applications

  • Used in microprocessor-based control systems.
  • Suitable for precision servo control.
  • Ideal for digital audio applications.
  • For control and measurement in high temperature environments.

AD7538JR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD7538JR?

The AD7538JR has a resolution of 14 bits.

What is the settling time of the AD7538JR?

The settling time is 1.5 µs.

What is the operating temperature range of the AD7538JR?

The operating temperature range is 0°C to 70°C.

What package is the AD7538JR available in?

The AD7538JR is available in a 24-SOIC (0.295", 7.50mm Width) surface mount package.

What is the architecture of the AD7538JR?

The AD7538JR uses an R-2R architecture.

What is the supply voltage range for the AD7538JR?

The supply voltage range is 11.4V to 15.75V.

Is the AD7538JR RoHS compliant?

The AD7538JR is listed as RoHS3 Compliant, but this status is unverified.

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