AD572:  12-Bit Successive Approximation Integrated Circuit A/D Converter

The AD572 is a complete 12-bit successive approximation analog-to-digital converter that includes an internal clock, reference, comparator, and buffer amplifier. Its hybrid IC design utilizes MSI digital and linear monolithic chips and active laser trimming of high-stability thin-film resistors to provide superior performance, flexibility and ease of use, combined with IC size, price and reliability.

技术特性
  • VERSATILITY
    Aerospace Temperature Range:
    -55°C (AD572S)
    Positive-True Serial or Parallel Logic
    Outputs
    Short-Cycle Capability
  • VALUE
    Precision +10 V Reference for
    External Application
    Internal Buffer Amplifier
    High Reliability Package
  • PERFORMANCE
    True 12-Bit Operation: Max Nonlinearity <±0.012%
    Low Gain T.C.: <±15 ppm/°C (AD572B)
    Low Power: 900mW
    Fast Conversion Time: <25µs
    Monotonic Feedback DAC Guarantees No Missing Codes
技术指标
  • Resolution (Bits): 12bit
  • # Chan: 1
  • Sample Rate: n/a
  • Interface: Par
  • Analog Input Type: SE-Bip,SE-Uni
  • Ain Range: Bip 10V,Bip 2.5V,Bip 5.0V,Uni 10V,Uni 5.0V
  • ADC Architecture: SAR
  • Pkg Type: DIP
功能框图

AD572 功能框图

AD572 订购指南
产品型号 产品状态 封装 引脚 温度范围
AD572AD Last Time Buy 32 ld Side brazed Cer Dip (41.02x23.11) 32 Ind
AD572SD/883B Prodn 32 ld Side brazed Cer Dip (41.02x23.11) 32 Mil
AD572 应用技术支持与电子电路设计开发资源下载
  1. AD572 数据手册DataSheet 下载 Rev B, 04/2003 (pdf 2056kB). pdf
  2. ADI 模拟器件公司比较器产品选型指南 . pdf
  3. Analog Devices, Inc. 美国模拟器件公司产品订购手册 .pdf