AD2S82ALPZ Part Information
The AD2S80A is a monolithic 10-, 12-, 14-, or 16-bit tracking resolver-to-digital converter contained in a 40-lead DIP or 44- terminal LCC ceramic package. It is manufactured on a BiMOS II process that combines the advantages of CMOS logic and bipolar high accuracy linear circuits on the same chip. The converter allows users to select their own resolution and dynamic performance with external components. This allows the users great flexibility in defining the converter that best suits their system requirements. 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 AD2S80A converts resolver format input signals into a parallel natural binary digital word using a ratiometric tracking conversion method. This ensures high-noise immunity and toler- ance of lead length when the converter is remote from the resolver. The 10-, 12-, 14- or 16-bit output word is in a three-state digital logic available in 2 bytes on the 16 output data lines. BYTE SELECT, ENABLE and INHIBIT pins ensure easy data trans- fer to 8- and 16-bit data buses, and outputs are provided to allow for cycle or pitch counting in external counters. An analog signal proportional to velocity is also available and can be used to replace a tachogenerator. The AD2S80A operates over 50 Hz to 20,000 Hz reference frequency.
- Monolithic (BiMOS ll) Tracking R/D Converter 40-Lead DIP Package 44-Terminal LCC Package 10-,12-,14-, and 16-Bit Resolution Set by User Ratiometric Conversion Low Power Consumption: 300 mW Typ Dynamic Performance Set by User High Max Tracking Rate 1040 RPS (10 Bits) Velocity Output Industrial Temperature Range Versions Military Temperature Range Versions ESD Class 2 Protection (2,000 V Min) /883 B Parts Available
|Input Channel Type||-|
|Supply Voltage Type||Dual (+/-)|
|Supply Voltage Min||10.8V|
|Supply Voltage Max||13.2V|
|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)|
Frequently Asked Questions
Where can I find additional details, specifications and documents for a AD2S82ALPZ?
Additional datasheets, footprints and schematics for AD2S82ALPZ are listed in our Part Details tab. You can also find the AD2S82ALPZ image and similar parts on this details page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for AD2S82ALPZ in the Pricing & Inventory tab next to part details. You can view AD2S82ALPZ price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does AD2S82ALPZ fall under?
The AD2S82ALPZ 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 AD2S82ALPZ when available in the Analog-to-Digital Converters - ADC range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the AD2S82ALPZ you can contact the distributor directly for product support, shipping queries etc.
Is the AD2S82ALPZ RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for AD2S82ALPZ have stock available?
There is no stock from authorised distributors for AD2S82ALPZ.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for AD2S82ALPZ often in real-time on the comparison pages.
What if I can't find stock of AD2S82ALPZ?
You can fill out our help required form which you can use to request a quote for AD2S82ALPZ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.