AD2S83APZ Part Information
The AD2S83 is a monolithic 10-, 12-, 14-, or 16-bit tracking resolver-to-digital converter. The converter allows users to select their own resolution and dynamic performance with external components. The converter allows users to select the resolution to be 10, 12, 14, or 16 bits and to track resolver signals rotating at up to 1040 revs per second (62,400 rpm) when set to 10-bit resolution. The AD2S83 converts resolver format input signals into a paral- lel natural binary digital word using a ratiometric tracking con- version method. This ensures high noise immunity and tolerance of long leads allowing the converter to be located remote from the resolver. The position output from the converter is presented via 3-state output pins which can be configured for operations with 8- or 16-bit bus. BYTE SELECT, ENABLE and INHIBIT pins ensure easy data transfer to 8- and 16-bit data bus, and outputs are provided to allow for cycle or pitch counting in external counters. A precise analog signal proportional to velocity is also available and will replace a tachogenerator. The AD2S83 operates over reference frequencies in the range 0 Hz to 20,000 Hz.
- Tracking R/D Converter High Accuracy Velocity Output High Max Tracking Rate 1040 RPS (10 Bits) 44-Lead PLCC Package 10-, 12-, 14-, or 16-Bit Resolution Set by User Ratiometric Conversion Stabilized Velocity Reference Dynamic Performance Set by User Industrial Temperature Range
|Input Channel Type||-|
|Supply Voltage Type||Dual (+/-)|
|Supply Voltage Min||-11.4V|
|Supply Voltage Max||12.6V|
|ADC / DAC Case Style||LCC|
|No. of Pins||44Pins|
|Operating Temperature Min||-40°C|
|Operating Temperature Max||85°C|
|Automotive Qualification Standard||-|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 3 - 168 hours|
|SVHC||No SVHC (07-Jul-2017)|
|IC Case Style||PLCC|
|Input Offset Voltage Max||5mV|
|No. of Bits||16bit|
|No. of Channels||1Channels|
|Operating Temperature Range||-40°C to +85°C|
|Supply Voltage Range||4.5V to 12.6V ± 11.4 to ± 12.6V|
|Supply Voltage Range - Analogue||± 11.4V to ± 12.6V|
|Supply Voltage Range - Digital||4.5V to 12.6V|
|Termination Type||Surface Mount Device|
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AD2S83APZ?
Additional datasheets, footprints and schematics for AD2S83APZ are listed in our Part Details tab. You can also find the AD2S83APZ image and similar parts on this details page.
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What category does AD2S83APZ fall under?
The AD2S83APZ is listed under Semiconductors - ICs > Data & Signal Conversion > Analog-to-Digital Converters - ADC.
Can I view similar or alternative parts?
You can view similar parts to AD2S83APZ when available in the Analog-to-Digital Converters - ADC range under the specifications section at the bottom of the details page.
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Is the AD2S83APZ RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
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