AD2S81AJD: Variable Resolution Resolver-to-Digital Converters
The AD2S80A/AD2S81A/AD2S82A series are monolithic 10-, 12-, 14, or 16-bit tracking resolver-to-digital converters.
The converter allows users to select their own resolution and dynamic performance with external components. This allows the users great flexibility in defining the converter that best suits their system requirements. The converter allows users to select the resolution to be 10, 12, 14, or 16 bits [AD2S81A allows 12 bit resolution only] and to track resolver signals rotating at up to 1040 revs per second (62,400 rpm) when set to 10-bit resolution.
The AD2S80A/AD2S81A/AD2S82A series 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 long leads allowing the converter to be located remote from the resolver.
The AD2S80A/AD2S81A/AD2S82A series operates over reference frequencies in the range 50 Hz to 20,000 Hz.
AD2S81AJD 特点
- AD2S80A/AD2S81A/AD2S82A
Tracking R/D Converter
Ratiometric Conversion
High Max Tracking Rate 1040 RPS (10 Bits)
10-, 12-, 14-, or 16-Bit Resolution Set by User
Dynamic Performance Set by User
Velocity Output - AD2S81A
12-Bit fixed resolution only
28-Lead DIP package - AD2S82A
VCO output
Data complement facility
44-Lead PLCC package
AD2S81AJD 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| AD2S80AAD | 量产 | S/B OR B/B CERAMIC DIP | 40 | 工业 |
| AD2S80ABD | 量产 | S/B OR B/B CERAMIC DIP | 40 | 工业 |
| AD2S80AJD | 量产 | S/B OR B/B CERAMIC DIP | 40 | 商业 |
| AD2S80AKD | 量产 | S/B OR B/B CERAMIC DIP | 40 | 商业 |
| AD2S80ALD | 量产 | S/B OR B/B CERAMIC DIP | 40 | 商业 |
| AD2S80ASD | 量产 | S/B OR B/B CERAMIC DIP | 40 | 军用 |
| AD2S80ASD/883B | 量产 | S/B OR B/B CERAMIC DIP | 40 | 军用 |
| AD2S80ATD | 量产 | S/B OR B/B CERAMIC DIP | 40 | 军用 |
| AD2S80ATD/B | 量产 | S/B OR B/B CERAMIC DIP | 40 | 军用 |
| AD2S80ATE | 量产 | 44 ld LCC | 44 | 军用 |
| AD2S80AUD | 量产 | S/B OR B/B CERAMIC DIP | 40 | 军用 |
| AD2S81AJD | 量产 | S/B OR B/B CERAMIC DIP | 28 | 商业 |
| AD2S82AHP | 量产 | 44 ld PLCC | 44 | 工业 |
| AD2S82AHP-REEL | 量产 | 44 ld PLCC | 44 | 工业 |
| AD2S82AHPZ | 量产 | 44 ld PLCC | 44 | 工业 |
| AD2S82AHPZ-REEL | 量产 | 44 ld PLCC | 44 | 工业 |
| AD2S82AJP | 量产 | 44 ld PLCC | 44 | 工业 |
| AD2S82AJPZ | 量产 | 44 ld PLCC | 44 | 工业 |
| AD2S82AKP | 量产 | 44 ld PLCC | 44 | 工业 |
| AD2S82AKPZ | 量产 | 44 ld PLCC | 44 | 工业 |
| AD2S82AKPZ-REEL | 量产 | 44 ld PLCC | 44 | 工业 |
| AD2S82ALP | 量产 | 44 ld PLCC | 44 | 工业 |
| AD2S82ALPZ | 量产 | 44 ld PLCC | 44 | 工业 |
AD2S81AJD 应用技术支持与电子电路设计开发资源下载
- AD2S80A 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
