参数资料
型号: DS1855B-050
元件分类: 数字电位计
英文描述: Dual Nonvolatile Digital Potentiometer and Secure Memory
中文描述: 双非易失数字电位器及安全存储器
文件页数: 11/20页
文件大小: 252K
代理商: DS1855B-050
DS1855
19 of 20
TYPICAL OPERATING CHARACTERISTICS (cont.)
(VCC = 5V, T = +25C, unless otherwise specified)
RESISTANCE vs. VOLTAGE (POWER-DOWN)
0
10,000
20,000
30,000
40,000
50,000
60,000
70,000
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
SUPPLY VOLTAGE - POWER-DOWN (V)
Pot 0 (50dec)
Pot 1 (127dec)
Pot 0 (0dec)
Pot 1 (0dec)
Pot 0 (99dec)
Pot 1 (255dec)
Pot 1 set to 127 decimal
Pot 0 set to 50 decimal
Pot 1 set to 0 decimal
Pot 1 set to 255 decimal
Pot 0 set to 99 decimal
Pot 0 set to 0 decimal
RE
S
IS
T
ANCE
FROM
W
TO
L
(W
)
相关PDF资料
PDF描述
DS1855B-100 Dual Nonvolatile Digital Potentiometer and Secure Memory
DS1855E-010 Dual Nonvolatile Digital Potentiometer and Secure Memory
DS1855E-020 Dual Nonvolatile Digital Potentiometer and Secure Memory
DS1855E-050 Dual Nonvolatile Digital Potentiometer and Secure Memory
DS1855E-100 Dual Nonvolatile Digital Potentiometer and Secure Memory
相关代理商/技术参数
参数描述
DS1855B-050+ 功能描述:数字电位计 IC Dual NV w/Memory RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel
DS1855B-100 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:Dual Nonvolatile Digital Potentiometer and Secure Memory
DS1855B-100+ 功能描述:数字电位计 IC Dual NV w/Memory RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel
DS1855E-010 功能描述:数字电位计 IC RoHS:否 制造商:Maxim Integrated 电阻:200 Ohms 温度系数:35 PPM / C 容差:25 % POT 数量:Dual 每 POT 分接头:256 弧刷存储器:Volatile 缓冲刷: 数字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作电源电压:1.7 V to 5.5 V 电源电流:27 uA 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:TQFN-16 封装:Reel
DS1855E-010/R 制造商:DALLAS 制造商全称:Dallas Semiconductor 功能描述:Dual Nonvolatile Digital Potentiometer and Secure Memory