EVAL-AD2S1200CBZ:  12-Bit R/D Converter with Reference Oscillator

The AD2S1200 is a complete 12-bit resolution tracking resolver-to-digital converter, integrating an on-board programmable sinusoidal oscillator that provides sine wave excitation for resolvers. An external 8.192 MHz crystal is required to provide precision time reference. This clock is internally divided to generate a 4.096 MHz clock to drive all the peripherals.

The converter accepts 3.6 V p-p ±10% input signals, in the range of 10 kHz to 20 kHz on the Sin and Cos inputs. A Type II servo loop is employed to track the inputs and convert the input Sin and Cos information into a digital representation of the input angle and velocity. The bandwidth of the converter is set internally to 1.7 kHz with an external 8.192 MHz crystal. The maximum tracking rate is 1,000 rps

EVAL-AD2S1200CBZ 特点
EVAL-AD2S1200CBZ 功能框图

AD2S1200 芯片订购指南
产品型号 产品状态 封装 引脚 温度范围
AD2S1200WSTZ 量产 44 ld LQFP (10x10mm) 44 汽车级
AD2S1200YSTZ 量产 44 ld LQFP (10x10mm) 44 汽车级
EVAL-AD2S1200CBZ 量产 评估板 - 待定
EVAL-AD2S1200CBZ 应用技术支持与电子电路设计开发资源下载
  1. AD2S1200 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