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AD574AUD The AD574AUD is a 12-bit successive approximation analog-to-digital converter from Analog Devices. It features a single-ended input, parallel data interface, and operates over -55°C to 125°C.
Mfr Part #:

AD574AUD

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD574AUD is a 12-bit successive approximation analog-to-digital converter from Analog Devices. It features a single-ended input, parallel data interface, and operates over -55°C to 125°C.
✓ Total Stock: 2,600 pcs

AD574AUD 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
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
Risen Electronics ✓
Non-Authorised Inventory information
100 pcs
On Request
100 pcs On Request 1 On Request On Request On Request On Request 2026-06-29 21:33:16
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

AD574AUD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Input Type
Lead Spacing
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Reference Type
Resolution
SVHC Present
Supplier Device Package
Tape & Reel
Termination Style
Voltage
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AD574AUD Description

Short technical summary and product information.

The AD574AUD is a 12-bit successive approximation (SAR) analog-to-digital converter (ADC) manufactured by Analog Devices. It provides a resolution of 12 bits with a typical linearity error of ±1/2 LSB at +25°C and guarantees no missing codes over the full temperature range.

 

The ADC accepts single-ended analog inputs with selectable ranges: bipolar ±5V and ±10V, or unipolar 0V to 10V and 0V to 20V. Input impedance is 5 kΩ for the 10V span and 10 kΩ for the 20V span. The device includes an internal 10.0V reference and also supports an external reference.

 

The AD574AUD uses a parallel data interface and requires three supply voltages: VLOGIC (4.5V to 5.5V), VCC (11.4V to 16.5V), and VEE (-11.4V to -16.5V). Typical power dissipation is 390 mW. The converter is housed in a 28-pin ceramic DIP (CDIP) package with through-hole mounting and operates over the extended industrial temperature range of -55°C to 125°C.

AD574AUD Quick Information

Product Type: Analog-to-Digital Converter (ADC)
Series: AD574A
Canonical Name: AD574AUD 12-Bit SAR Analog-to-Digital Converter
Subcategory: SAR ADC

AD574AUD Compliance

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

AD574AUD Features

  • 12-bit successive approximation ADC.
  • Single-ended input with multiple ranges.
  • Parallel data interface for easy connection.
  • Operates from -55°C to 125°C.
  • Through-hole 28-CDIP ceramic package.

AD574AUD Applications

  • Precision industrial data acquisition systems.
  • Medical instrumentation and monitoring equipment.
  • Aerospace and defense sensor interfaces.
  • Automotive test and measurement systems.

AD574AUD FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD574AUD?

The AD574AUD has a resolution of 12 bits.

What is the operating temperature range?

The operating temperature range is -55°C to 125°C.

What package does the AD574AUD come in?

The AD574AUD is offered in a 28-CDIP (0.600", 15.24mm) through-hole package.

What is the data interface of this ADC?

The AD574AUD uses a parallel data interface.

What input voltage ranges are supported?

The AD574AUD supports bipolar ranges of ±5V and ±10V, and unipolar ranges of 0 to 10V and 0 to 20V.

What is the typical power dissipation?

Typical power dissipation is 390 mW with maximum 725 mW.

Does the AD574AUD have an internal reference?

Yes, it has an internal reference voltage of 10.0V typical, and also supports an external reference.

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