AD2S80ALD:  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.

AD2S80ALD 特点
AD2S80ALD 功能框图

AD2S80A 芯片订购指南
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
AD2S80ALD 应用技术支持与电子电路设计开发资源下载
  1. AD2S80A 数据手册DataSheet下载 . pdf
  2. Analog Devices, Inc.ADI 美国模拟器件公司产品订购手册 .pdf
  3. ADC模数转换器选型指南 . pdf