AD2S81AJD

resolver-to-digital converter, 28CDIP, 300 mW, 2,000 V, AD2S81AJD

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Price:: US $25.00~28.00 / piece [Get Latest Price]

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	US $25.00~28.00

PartNumber:: AD2S81AJD

Brand:: Analog Devices - ADI | Pack: DIP | D/C: 02+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

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Products Upload time: 2012-05-10

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Part Number:AD2S81AJD
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Product Summary

The AD2S81AJD is a monolithic 12-bit fixed resolution tracking resolver-to-digital converter packaged in a 28-lead DIP. The AD2S81AJD converts resolver format input signals into a parallel natural binary digital word using a ratiometric tracking conversion method. This ensures high-noise immunity and tolerance of lead length when the converter is remote from the resolver. The applications of the AD2S81AJD include: DC Brushless and AC Motor Control, Process Control, Numerical Control of Machine Tools, Robotics, Axis Control.

Parametrics

AD2S81AJD absolute maximum ratings: (1)+VS:+14 V dc; (2)–VS:–14 V dc; (3)+VL:VS; (4)Reference:14 V to –VS; (5)SIN:14 V to –VS; (6)COS:14 V to –VS; (7)Any Logical Input:–0.4 V dc to +VL dc; (8)Demodulator Input:14 V to –VS; (9)Integrator Input:14 V to –VS; (10)VCO Input:14 V to –VS; (11)Power Dissipation:860 mW; (12)Operating Temperature: Commercial (JD, KD, LD):0℃ to 70℃, Industrial (AD, BD):–40℃ to +85℃, Extended (SD, SE, TD, TE, UD, UE):–55℃ to +125℃; (13)Storage Temperature (All Grades):–65℃ to +150℃; (14)Lead Temperature (Soldering, 10 sec):300℃.

Features

AD2S81AJD features: (1)Monolithic (BiMOS ll) Tracking R/D Converter; (2)Ratiometric Conversion; (3)Low Power Consumption: 300 mW Typ; (4)Dynamic Performance Set by User; (5)Velocity Output; (6)ESD Class 2 Protection (2,000 V Min); (7)28-Lead DIP Package; (8)Low Cost.