Datasheet for SDC1742-411B:
- Manufacturer Part Number : SDC1742-411B
- Manufacturer : AD
- Description : 12-Bit Synchro-to-Digital Converter IC
- Series : SDC1742
- Reference Price : USD 2236.432
- Our Price : We have a better price, contact us by email
- Product Type : Integrated/Special Purpose A/D Converters
- Function : Synchro/Resolver to Digital Converters
- Current Suggest : Production
- Status : Production
- ROHS Status : NON-ROHS Leaded
- Package Type : 32-Lead METAL_DIP (44.2mm x 28.96mm)
- Pins : 32
- MFG Package Case : M-32
- Part Type : OTH
- Standard Packing Type : No packing
- Standard Packing Quantity : 1
- Working Temperature : -55 to 125C
- Other Part Number : SDC1742-411B
- Shipping methods : DHL FEDEX UPS TNT
- Delivery Time : Ship within 1 day.
- Manufacturer Production time : 6-8 weeks (Normally have stocks)
- Weight : 0.001KG
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- Internal Isolation Transformers
- Military Temperature Range
- Three Accuracy Options
- 14-Bit or 12-Bit Resolution
- High, Continuous Tracking Rate
- 32-Pin Welded Metal Package
- Hermetically Sealed
- Ratiometric Conversion
- Laser Trimmed - No External Adjustment
- Three-State Latched Outputs
The SDC1742 is a hybrid 12-bit continuous tracking synchro digitalconverter. In the core of this hybrid, the conversion process is performedby a monolithic IC manufactured in Analog Devices proprietary BiMOS IIprocess that combines the advantages of CMOS logic and bipolar high accuracy linear circuits on the same chip. Internal isolating micro-transformers are used to provide true isolation of the signal and reference inputs. The 12-bit digital word is in a three-state digital form available in two bytes. Using separate ENABLE inputs for the most significant 8 bits and the least significant 6 or 4 bits not only simplifies multiplexing off more than one device onto a single data bus, but also enables the INHIBIT input to be used without interrupting the operation of tracking loop. The converters are hermetically sealed in a 32-pin welded metal package.
At least one model within this product family is in production and available for purchase. The product is appropriate for new designs but newer alternatives may exist.