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Maxim > 方案 > 电机控制

增益设置电阻

数据资料
显示 标题/型号 关键优势
QV  PDF MAX5422、MAX5423和MAX5424评估板
MAX5422EVKIT
QV  PDF MAX5432和MAX5433评估板
MAX5432EVKIT
QV  PDF MAX5128评估板/评估系统
MAX5128EVCMAXQU+, MAX5128EVKIT+
QV  PDF 128抽头、非易失、线性变化数字电位器，采用2mm x 2mm µDFN封装
MAX5128
QV  PDF 10kΩ精密匹配的电阻分压器，SOT23封装
MAX5492
QV  PDF 64抽头、一次性编程、线性变化数字电位器
MAX5527, MAX5528, MAX5529
QV  PDF 32抽头、非易失、I²C、线性数字电位器
MAX5432, MAX5433, MAX5434, MAX5435

32抽头、非易失、I²C、线性调节数字电位器，具有机械电位器的功能，但用简单的2线串口替代机械调节
QV  PDF 双路、256抽头、非易失、SPI接口、线性变化数字电位器
MAX5487, MAX5488, MAX5489
QV  PDF 256抽头、非易失、SPI接口数字电位器
MAX5422, MAX5423, MAX5424
QV  PDF 精密匹配的电阻分压器，SOT23封装
MAX5491

超高精度分压器，SOT23封装，温漂保持在3ppm/°C以内



Key Specifications:   Digital Potentiometers
Part Number Taper POTs Per Pkg. Control Interface Wiper Memory Number of Steps End-to-End Resistance (kΩ) Res. Tol. (%) Temp. Coeff. (typ)(ppm/°C) Wiper Resistance (typ) (Ω) Max. Idle State Supply Current @5V (µA) Features Smallest Available Package (max w/pins) (mm2)
MAX5128  Linear 1 Up/Down Non-Volatile 128 22 25 50 600 1.5
•Custom Programmed Resistance Response
•EEPROM Wiper Memory
•Low THD+N and Crosstalk
 4
MAX5492   -   -   -   -   -  10 0.025 35  -   -   -  9
MAX5527  Linear 1 Up/Down Non-Volatile 64 100 25 35 100 1.5
•One Time Programmable
 10
MAX5528  Linear 1 Up/Down Non-Volatile 64 50 25 35 100 1.5
•One Time Programmable
 10
MAX5529  Linear 1 Up/Down Non-Volatile 64 10 25 35 100 1.5
•One Time Programmable
 10
MAX5487  Linear 2 3-Wire Serial SPI Non-Volatile 256 10 25 35 325 1
•EEPROM Wiper Memory
 10
MAX5488  Linear 2 3-Wire Serial SPI Non-Volatile 256 50 25 35 325 1
•EEPROM Wiper Memory
 10
MAX5489  Linear 2 3-Wire Serial SPI Non-Volatile 256 100 25 35 325 1
•EEPROM Wiper Memory
 10
MAX5432  Linear 1 2-Wire Serial Non-Volatile 32 50 25 35 610 2
•EEPROM Wiper Memory
 10
MAX5433  Linear 1 2-Wire Serial Non-Volatile 32 100 25 35 610 2
•EEPROM Wiper Memory
 10
MAX5434  Linear 1 2-Wire Serial Non-Volatile 32 50 25 35 610 2
•EEPROM Wiper Memory
 8
MAX5435  Linear 1 2-Wire Serial Non-Volatile 32 100 25 35 610 2
•EEPROM Wiper Memory
 8
MAX5422  Linear 1 3-Wire Serial SPI Non-Volatile 256 50 25 50 325 1
•EEPROM Wiper Memory
 10
MAX5423  Linear 1 3-Wire Serial SPI Non-Volatile 256 100 25 50 325 1
•EEPROM Wiper Memory
 10
MAX5424  Linear 1 3-Wire Serial SPI Non-Volatile 256 200 25 50 325 1
•EEPROM Wiper Memory
 10
MAX5491   -   -   -   -   -  30 0.025 35  -   -   -  8
See All Digital Potentiometers (121)
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