Key facts
- Brand
- Analog Devices
- Model
- AD2S80A
- Industry
- Industrial
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- 2
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- EN
- Last added
- 2012-06-04
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Analog Devices AD2S80A Resolver-to-Digital Converter Datasheet
The AD2S80A resolver‑to‑digital converter is offered in 40‑pin DIP and 44‑pin LCC packages. It uses a BiMOS II process and provides ratiometric tracking conversion with selectable resolution (10, 12, 14, or 16 bits) and user‑defined dynamic performance via external components. The device includes a velocity analog output and operates over a 50 Hz‑20 kHz reference frequency range.
Typical applications include brushless and AC motor control, process control, CNC machine tools, robotics, and military servo systems. The converter is available in commercial and military temperature‑range versions and meets MIL‑STD‑883B Class B requirements.
Analog Devices AD2S80A specifications
| Resolution | 10, 12, 14, or 16 bits |
|---|---|
| Typical Power Consumption | 300 mW |
| Maximum Tracking Rate (10‑bit) | 1040 revolutions per second |
| Input Frequency Range | 50 Hz to 20 kHz |
| Input Voltage Level | 1.8 V to 2.2 V |
| ESD Protection | Class 2, ≥2000 V |
Source: Analog Devices AD2S80A Resolver-to-Digital Converter Datasheet
All Analog Devices AD2S80A documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What resolution options does the AD2S80A support?
The converter can be set to 10, 12, 14, or 16‑bit resolution by the user.
From: Analog Devices AD2S80A Resolver-to-Digital Converter Datasheet
What is the typical power consumption of the AD2S80A?
Typical power consumption is about 300 mW.
From: Analog Devices AD2S80A Resolver-to-Digital Converter Datasheet
What is the typical power consumption of the AD2S80A?
The device typically consumes about 300 mW.
From: Analog Devices AD2S80A Resolver-to-Digital Converter Datasheet
Which resolution settings are available for the AD2S80A?
The converter can be set to 10‑, 12‑, 14‑ or 16‑bit resolution.
From: Analog Devices AD2S80A Resolver-to-Digital Converter Datasheet