IC R/D CONV TRACKING 28CDIP
| Part Number | AD2S81AJD |
| Date Code | 2329 |
| Quantity Available | 27199 pcs |
| Manufacturer | Analog Devices Inc. |
| Lead Time | Ship within 24 hours |
| QTY | 1500 |
| Datasheet | AD2S81A.pdf |
| Minimum Quantity | More than 50pcs |
| Distributor | SingSun |
| RoHS Status | Lead free / RoHS Compliant |
| Ship From | Hong Kong |
| Shipment Way | EMS/SF/DHL/TNT/UPS/FedEx |
| Country of Assembly | THAILAND |
| Country of Diffusion | KOREA |
| Lot Number | QM37954.53 |
| Base Product Number | AD2S81A |
| Packaging | Tube |
| MSL | 3 |
| Series | - |
| Type | R/D Converter |
| Number of Channels | 2 |
| Resolution (Bits) | 12 b |
| Sampling Rate (Per Second) | - |
| Data Interface | Parallel |
| Voltage Supply Source | Dual ± |
| Voltage - Supply | ±10.8 V ~ 13.2 V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Through Hole |
| Package / Case | 28-CDIP (0.600", 15.24mm) |
| Supplier Device Package | 28-CDIP |
The AD2S81A is a monolithic 12-bit fixed resolution trackingresolver-to-digital converter packaged in a 28-lead DIP.
The converters allow users to select their own dynamic performancewith external components. This allows the users great flexibility indefining the converter that best suits their system requirements.
The AD2S81A convert resolver format inputsignals into a parallel natural binary digital word using a ratiometric tracking conversion method. This ensures high-noiseimmunity and tolerance of lead length when the converter isremote from the resolver.
The output word is in a three-state digital logic form available oneight output data lines for the AD2S81A. BYTE SELECT,ENABLE and INHIBIT pins ensure easy data transfer to 8- and16-bit data buses, and outputs are provided to allow for cycle orpitch counting in external counters.
An analog signal proportional to velocity is also available andcan be used to replace a tachogenerator.
