Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection

General Description The DS1856 dual, temperature-controlled, nonvolatile (NV) variable resistors with three monitors consists of two 256-position, linear, variable resistors; three analog monitor inputs (MON1, MON2, MON3); and a direct-to digital temperature sensor. The device provides an ideal

文件：469.07 Kbytes 页数：31 Pages

Maxim

美信

双路、温度控制电阻器，具有内部校准监测器和加密保护

DS1856双路、温控、非易失(NV)可变电阻具有3路监测器，内置2个256级、线性可变电阻；3路模拟监测器输入(MON1、MON2、MON3)和直接数字化传感器。这款器件可理想用于偏置电压、电流的设置和补偿，非常适合于小尺寸电路的控制应用。可变电阻设置保存在EEPROM存储器内，可通过2线串行总线进行访问。\n\n 相对于该系列的其它产品，DS1856结合了DS1859的基本功能和DS1852友好的存储器映射。特别是，DS1856的128字节内部辅助EEPROM存储器可以经过配置映射到主设备表00h和表01h，与DS1858/DS1859和DS1852保持兼容。DS1856还提供了 • SFF-8472兼容\n• 5路监测通道(温度、VCC、MON1、MON2、MON3)\n• 3路外部模拟输入(MON1、MON2、MON3)，支持内部和外部校准\n• 可调节外部模拟输入的动态范围\n• 内部直接数字化的温度传感器\n• 各监测通道具有报警和警告标志\n• 2个线性调节的256级、非易失温控可变电阻\n• 电阻可按照2°C间隔设置\n• 3级加密措施\n• 可读取监测信息及ID信息，具有独立的器件地址\n• 2线串行接口\n• 2个缓冲器，具有TTL/CMOS输入和漏极开路输出\n• 3.3V至5V供电\n• 工作温度范围：-40°C至+95°C;

ADI

亚德诺

Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection

General Description The DS1856 dual, temperature-controlled, nonvolatile (NV) variable resistors with three monitors consists of two 256-position, linear, variable resistors; three analog monitor inputs (MON1, MON2, MON3); and a direct-to digital temperature sensor. The device provides an ideal

文件：469.07 Kbytes 页数：31 Pages

Maxim

美信

Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection

General Description The DS1856 dual, temperature-controlled, nonvolatile (NV) variable resistors with three monitors consists of two 256-position, linear, variable resistors; three analog monitor inputs (MON1, MON2, MON3); and a direct-to digital temperature sensor. The device provides an ideal

文件：469.07 Kbytes 页数：31 Pages

Maxim

美信

Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection

General Description The DS1856 dual, temperature-controlled, nonvolatile (NV) variable resistors with three monitors consists of two 256-position, linear, variable resistors; three analog monitor inputs (MON1, MON2, MON3); and a direct-to digital temperature sensor. The device provides an ideal

文件：469.07 Kbytes 页数：31 Pages

Maxim

美信

Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection

General Description The DS1856 dual, temperature-controlled, nonvolatile (NV) variable resistors with three monitors consists of two 256-position, linear, variable resistors; three analog monitor inputs (MON1, MON2, MON3); and a direct-to digital temperature sensor. The device provides an ideal

文件：469.07 Kbytes 页数：31 Pages

Maxim

美信

Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection

General Description The DS1856 dual, temperature-controlled, nonvolatile (NV) variable resistors with three monitors consists of two 256-position, linear, variable resistors; three analog monitor inputs (MON1, MON2, MON3); and a direct-to digital temperature sensor. The device provides an ideal

文件：469.07 Kbytes 页数：31 Pages

Maxim

美信

Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection

General Description The DS1856 dual, temperature-controlled, nonvolatile (NV) variable resistors with three monitors consists of two 256-position, linear, variable resistors; three analog monitor inputs (MON1, MON2, MON3); and a direct-to digital temperature sensor. The device provides an ideal

文件：469.07 Kbytes 页数：31 Pages

Maxim

美信

Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection

General Description The DS1856 dual, temperature-controlled, nonvolatile (NV) variable resistors with three monitors consists of two 256-position, linear, variable resistors; three analog monitor inputs (MON1, MON2, MON3); and a direct-to digital temperature sensor. The device provides an ideal

文件：469.07 Kbytes 页数：31 Pages

Maxim

美信

Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection

General Description The DS1856 dual, temperature-controlled, nonvolatile (NV) variable resistors with three monitors consists of two 256-position, linear, variable resistors; three analog monitor inputs (MON1, MON2, MON3); and a direct-to digital temperature sensor. The device provides an ideal

文件：469.07 Kbytes 页数：31 Pages

Maxim

美信