数字电位计

Analog Device, Inc.(简称ADI)拥有丰富的数字电位计产品,不仅支持多种接口、32至1024抽头分辨率和各种大小的端到端电阻(1 kΩ至1 MΩ),同时还提供易失性、非易失性、一次和多次可编程存储器选择。与可变电阻器、变阻器和机械电位计类似,可以利用这些集成电路数字电位计来调整电子电路。ADI公司最近推出全新的digiPOT+系列电位计,该系列产品集业界领先的可变电阻性能与非易失性存储器(NVM)于一体,采用紧凑型封装。欲全面了解digiPOT+定义的详细信息,请访问ADI公司“数字电位计术语表”。有关各种常见问题,请访问数字电位计常见问题解答

Circuit from the lab 已完成设计、测试,可供立即集成

产品选型表



所有设计工具

  • 滤波器 滤波器
  • 光电二极管 光电二极管
  • 放大器工具 放大器工具
  • 产品搜索 产品搜索
  • ADIsimADC ADIsimADC
  • ADIsimDAC ADIsimDAC
  • ADC/DAC 工具 ADC/DAC 工具
  • 产品搜索 产品搜索
  • ADIsimRF ADIsimRF
  • ADIsimPLL ADIsimPLL
  • RF 工具 RF 工具
  • 产品搜索 产品搜索
  • ADIsimPower ADIsimPower
  • 数字电源管理 数字电源管理
  • 电源工具 电源工具
  • 产品搜索 产品搜索

Digitial Potentiometers

Part# # Channels# PositionsNominal Resistor Values (k)InterfaceMemoryTemp. Range -40 °C to..US Price 1000-4999
AD5121112810, 100SPINon-Volatile125Deg $0.7
AD5122212810, 100SPINon-Volatile125Deg $1.45
AD5122A212810, 100I2CNon-Volatile125Deg $1.45
AD5123412810, 100I2CNon-Volatile125Deg $2.45
AD5124412810, 100I2CNon-Volatile125Deg $2.5
AD5141125610, 100SPINon-Volatile125Deg $0.9
AD5142225610, 100SPINon-Volatile125Deg $1.65
AD5142A225610, 100I2CNon-Volatile125Deg $1.65
AD5143425610, 100I2CNon-Volatile125Deg $2.85
AD5144425610, 100I2CNon-Volatile125Deg $2.9
AD5144A425610, 100I2CNon-Volatile125Deg $2.9
AD5110112810I2C-125Deg $0.76
AD5111112810UDCNon-Volatile125Deg $0.76
AD511216410, 80I2CNon-Volatile125Deg $0.68
AD511316410, 80Up/Down-125Deg $0.68
AD511413210, 80I2CNon-Volatile125Deg $0.6
AD511513210, 80Up/DownNon-Volatile125Deg $0.6
AD511616410, 80PushbuttonNon-Volatile125Deg $0.66
AD51741102410SPINon-Volatile125Deg $1.45
AD51751102410I2CNon-Volatile125Deg $1.45
AD5270Reference Circuit Available1102420, 50, 100SPINon-Volatile125Deg $1.59
AD5271125620, 50, 100SPINon-Volatile125Deg $0.95
AD5272Reference Circuit Available1102420, 50, 100I2CNon-Volatile125Deg $1.59
AD5274125620, 50, 100I2CNon-Volatile125Deg $0.95
AD5291Reference Circuit Available125620, 50, 100SPINon-Volatile105Deg $2.29
AD5292Reference Circuit Available1102420, 50, 100SPINon-Volatile105Deg $2.62
AD5293Reference Circuit Available1102420, 50, 100SPIVolatile 105Deg $2.55
AD5290125610, 50, 100SPIVolatile 105Deg $1.97
AD52581644 Options 1 to 100I2CNon-Volatile85Deg $0.59
AD525912564 Options 5 to 100I2CNon-Volatile85Deg $0.9
AD52512644 Options 1 to 100I2CNon-Volatile85Deg $1.97
AD525222564 Options 1 to 100I2CNon-Volatile85Deg $1.61
AD51651256100SPIVolatile 125Deg $0.58
AD51711644 Options 5 to 100I2COne Time Programmable125Deg $0.72
AD522716410, 50, 100Up/DownVolatile 105Deg $0.36
AD522813210, 50, 100PushbuttonVolatile 105Deg $0.34
AD52534644 Options 1 to 100I2CNon-Volatile85Deg $2.49
AD525442564 Options 1 to 100I2CNon-Volatile85Deg $2.58
AD517012564 Options 2.5 to 100I2COne Time Programmable125Deg $1
AD524322564 Options 2.5 to 100I2CVolatile 125Deg $1
AD524822564 Options 2.5 to 100I2CVolatile 125Deg $1
AD516222564 Options 2.5 to 100SPIVolatile 125Deg $1
AD517222564 Options 2.5 to 100I2COne Time Programmable125Deg $1.32
AD517322564 Options 2.5 to 100I2COne Time Programmable125Deg $1.32
AD524611284 Options 5 to 100I2CVolatile 125Deg $0.45
AD524711284 Options 5 to 100I2CVolatile 125Deg $0.45
AD5263425620, 50, 200I2CVolatile 125Deg $2.97
AD516012564 Options 5 to 100SPIVolatile 125Deg $0.64
AD516112564 Options 5 to 100I2CVolatile 125Deg $0.65
AD524512564 Options 5 to 100I2CVolatile 125Deg $0.64
AD52731644 Options 1 to 100I2COne Time Programmable105Deg $0.69
AD5280125620, 50, 200I2CVolatile 85Deg $1.8
AD5282225620, 50, 200I2CVolatile 85Deg $1.97
AD52352102425, 250SPINon-Volatile85Deg $3.52
AD523346410, 50, 100SPINon-Volatile85Deg $2.5
AD5260125620, 50, 200SPIVolatile 85Deg $1.8
AD5262225620, 50, 200SPIVolatile 85Deg $1.97
AD52311102410, 50, 100SPINon-Volatile85Deg $1.97
AD5232225610, 50, 100SPINon-Volatile85Deg $2.7
ADN28502102425, 250SPINon-Volatile85Deg $3.52
AD5207225610, 50, 100SPIVolatile 125Deg $1.06
AD5200125610, 50SPIVolatile 85Deg $0.89
AD5201Reference Circuit Available13310, 50SPIVolatile 85Deg $0.5
AD5241125610, 100, 1MI2CVolatile 105Deg $0.93
AD5242225610, 100, 1MI2CVolatile 105Deg $1.27
AD5204425610, 50, 100SPIVolatile 85Deg $1.52
AD5206625610, 50, 100SPIVolatile 85Deg $1.94
AD5222212810, 50, 100, 1MUp/DownVolatile 85Deg $0.8
AD5220112810, 50, 100Up/DownVolatile 85Deg $0.9
AD520346410, 100SPIVolatile 85Deg $1.47
AD7376112810, 50, 100SPIVolatile 85Deg $2.86
AD840012564 Options 1 to 100SPIVolatile 125Deg $1.13
AD840222564 Options 1 to 100SPIVolatile 125Deg $1.68
AD840342564 Options 1 to 100SPIVolatile 125Deg $2.79
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