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AD2S80ATD Resolver-to-Digital converter with user-selectable 10/12/14/16-bit resolution. Dual channel, parallel interface, through-hole 40-CDIP package.
Mfr Part #:

AD2S80ATD

Available from 3 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
Resolver-to-Digital converter with user-selectable 10/12/14/16-bit resolution. Dual channel, parallel interface, through-hole 40-CDIP package.
✓ Total Stock: 11,141 pcs

AD2S80ATD Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request On Request On Request 2026-02-23 21:33:16
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
4,138 pcs
On Request
4138 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,003 pcs
On Request
2003 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.

AD2S80ATD Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Interface
Lead Spacing
Mounting Type
Number of Channels
Operating Temperature
Resolution (Bits)
Supplier Device Package
Type
Voltage
Voltage Supply Source
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AD2S80ATD Description

Short technical summary and product information.

The AD2S80ATD is a monolithic tracking resolver-to-digital converter manufactured on Analog Devices' BiMOS II process. It is housed in a 40-lead ceramic DIP package and allows user selection of resolution between 10, 12, 14, and 16 bits via external components. The device uses ratiometric tracking conversion for high noise immunity and tolerance of long cable lengths between the converter and the resolver.

 

Key electrical specifications include a dual supply voltage range of ±10.8V to ±13.2V, typical power consumption of 300 mW, and a reference frequency range of 50 Hz to 20 kHz. At 10-bit resolution, the maximum tracking rate reaches 1040 revolutions per second (62,400 rpm). The data interface is parallel, providing a natural binary digital word output.

 

The AD2S80ATD features two channels and operates over the full military temperature range of -55°C to +125°C. It is designed for through-hole mounting in a 40-CDIP (0.600", 15.24mm) package. Applications include DC brushless and AC motor control, process control, numerical control of machine tools, robotics, axis control, and military servo systems.

AD2S80ATD Quick Information

Product Type: Resolver-to-Digital Converter (R/D Converter)
Canonical Name: Analog Devices AD2S80ATD R/D Converter with Selectable Resolution
Subcategory: Resolver-to-Digital Converters

AD2S80ATD Compliance

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

AD2S80ATD Features

  • User-selectable 10/12/14/16-bit resolution.
  • Maximum tracking rate of 1040 RPS at 10 bits.
  • Low power consumption of 300 mW typical.
  • Dual supply voltage ±10.8V to 13.2V.
  • Through-hole 40-CDIP ceramic package.

AD2S80ATD Applications

  • Used in DC brushless and AC motor control.
  • Ideal for robotics and axis control systems.
  • Suitable for military servo control applications.
  • Applied in numerical control of machine tools.

AD2S80ATD FAQs

7 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the AD2S80ATD?

The supply voltage range is ±10.8V to ±13.2V (dual supply).

What package is the AD2S80ATD available in?

It is available in a 40-CDIP (0.600", 15.24mm) through-hole ceramic package.

What is the operating temperature range of the AD2S80ATD?

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

What resolution options does the AD2S80ATD support?

It supports user-selectable resolutions of 10, 12, 14, and 16 bits.

How many channels does the AD2S80ATD have?

It has 2 channels.

What is the data interface of the AD2S80ATD?

The data interface is parallel.

What is the maximum tracking rate of the AD2S80ATD?

At 10-bit resolution, the maximum tracking rate is 1040 RPS (revolutions per second).

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