SDC1742-412B: 12-Bit Synchro-to-Digital Converter
The SDC1742 is a hybrid 12-bit continuous tracking synchro digital converter. In the core of this hybrid, the conversion process is performed by a monolithic IC manufactured in Analog Devices proprietary BiMOS II process 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.
SDC1742-412B 特点
- 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
SDC1742-412B 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| SDC1742-411B | 量产 | METAL RECT. HERMETIC DIP | 32 | 工业 |
| SDC1742-412B | 量产 | METAL RECT. HERMETIC DIP | 32 | 工业 |
SDC1742-412B 应用技术支持与电子电路设计开发资源下载
- SDC1742 数据手册DataSheet下载 . pdf
- Analog Devices, Inc.ADI 美国模拟器件公司产品订购手册 .pdf
- ADC模数转换器选型指南 . pdf
