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AD574ATD The AD574ATD is a complete 12-bit successive approximation analog-to-digital converter with parallel data interface, single-ended input, and through-hole 28-CDIP packaging.
Mfr Part #:

AD574ATD

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The AD574ATD is a complete 12-bit successive approximation analog-to-digital converter with parallel data interface, single-ended input, and through-hole 28-CDIP packaging.
✓ Total Stock: 4,244 pcs

AD574ATD 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
2,144 pcs
On Request
2144 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,100 pcs
On Request
2100 pcs On Request 1 On Request On Request 24+ On Request On Request
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.

AD574ATD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Architecture
Configuration
Data Interface
Input Type
Lead Style
Mounting Type
Number of A
Number of Bits
Number of Inputs
Operating Temperature
Power Dissipation
Reference Type
SVHC Present
Supplier Device Package
Voltage
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AD574ATD Description

Short technical summary and product information.

The AD574ATD is a complete 12-bit successive approximation (SAR) analog-to-digital converter from Analog Devices / Maxim Integrated. It offers 12-bit resolution with a maximum linearity error of ±1 LSB at +25°C and guarantees no missing codes down to 11 bits over the full temperature range. The device supports both unipolar (0 V to +10 V, 0 V to +20 V) and bipolar (-5 V to +5 V, -10 V to +10 V) analog input ranges, with input impedance of 3 kΩ / 5 kΩ / 7 kΩ for the 10 V span and 6 kΩ / 10 kΩ / 14 kΩ for the 20 V span.

 

The ADC operates from three supply rails: VLOGIC (4.5 V to 5.5 V), VCC (11.4 V to 16.5 V), and VEE (-16.5 V to -11.4 V), with typical power dissipation ranging from 390 mW to 725 mW. It includes an internal 10.0 V reference (9.98 V min, 10.02 V max) and also supports an external reference. The parallel data interface provides fast and straightforward connection to microprocessors and digital systems.

 

The AD574ATD is housed in a 28-lead ceramic dual-in-line package (28-CDIP, 0.600" body width, 15.24 mm pitch) and is designed for through-hole mounting. It is specified for the extended industrial temperature range of -55°C to +125°C, making it suitable for harsh environment applications.

AD574ATD Quick Information

Product Type: Analog to Digital Converter (ADC)
Canonical Name: AD574ATD Complete 12-Bit A/D Converter
Subcategory: SAR ADC

AD574ATD Compliance

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

AD574ATD Features

  • 12-bit successive approximation ADC.
  • Parallel data interface for easy connection.
  • Single-ended input with multiple voltage ranges.
  • Internal 10.0 V reference voltage.
  • Wide operating temperature range -55°C to +125°C.

AD574ATD Applications

  • Industrial process control and monitoring systems.
  • Precision data acquisition in harsh environments.
  • Military and aerospace instrumentation applications.
  • High-accuracy sensor signal digitization.

AD574ATD FAQs

7 frequently asked questions generated from this part’s specifications.
What is the resolution of the AD574ATD?

The AD574ATD 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 AD574ATD come in?

The AD574ATD is housed in a 28-CDIP (0.600", 15.24mm) through-hole package.

What analog input ranges are supported?

Unipolar: 0 V to +10 V and 0 V to +20 V. Bipolar: -5 V to +5 V and -10 V to +10 V.

Does the AD574ATD include an internal reference?

Yes, it includes an internal 10.0 V reference (9.98 V min, 10.02 V max) and also supports an external reference.

What is the data interface type?

The data interface is parallel.

What is the architecture of the ADC?

The architecture is successive approximation (SAR).

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