| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,500 pcs
|
2500 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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| ESD Protection | |
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The AD2S80ABD from Analog Devices is a monolithic tracking resolver-to-digital converter manufactured using a BiMOS II process. This device allows users to select their own resolution, choosing between 10, 12, 14, or 16 bits, and to define dynamic performance with external components. It converts resolver signals into a parallel natural binary digital word using a ratiometric tracking conversion method, ensuring high noise immunity.
Key features include a low power consumption of 300 mW typical and a high maximum tracking rate of 1040 RPS when set to 10-bit resolution. The converter operates over a reference frequency range of 50 Hz to 20,000 Hz and provides ESD Class 2 protection (2,000 V minimum). It is available in either a 40-lead DIP or a 44-terminal LCC ceramic package.
Applications for the AD2S80ABD include DC brushless and AC motor control, process control, numerical control of machine tools, robotics, axis control, and military servo control. An analog velocity output is also provided, which can be used to replace a tachogenerator.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.01 | $2.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The resolution can be set by the user to 10, 12, 14, or 16 bits.
The maximum tracking rate is 1040 RPS when set to 10-bit resolution.
The typical power consumption is 300 mW.
The device operates over a reference frequency range of 50 Hz to 20,000 Hz.
The AD2S80ABD is available in a 40-lead DIP package and a 44-terminal LCC package.