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參數(shù)資料
| 型號(hào)： | DS1856B-025 |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 數(shù)字電位計(jì) |
| 英文描述： | Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection |
| 中文描述： | DUAL 2.5K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PBGA16 |
| 封裝： | 4 X 4 MM, 1 MM PITCH, CSBGA-16 |
| 文件頁數(shù)： | 24/31頁 |
| 文件大?。?/td> | 484K |
| 代理商： | DS1856B-025 |
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D
Dual, Temperature-Controlled Resistors with Inter-
nally Calibrated Monitors and Password Protection
24
____________________________________________________________________
Offset
0
V
CC
Offset
.................. <R-pw2/W-pw2><NV><0000h> Allows for offset control of V
CC
measurement if desired.
MON1 Offset
............. <R-pw2/W-pw2><NV><0000h> Allows for offset control of MON1
measurement if desired.
MON2 Offset
............. <R-pw2/W-pw2><NV><0000h> Allows for offset control of MON2
measurement if desired.
Offset
1
MON3 Offset
............. <R-pw2/W-pw2><NV><0000h> Allows for offset control of MON3
measurement if desired.
Temp Offset
............... <R-pw2/W-pw2><NV><0000h> Allows for offset control of Temp
measurement if desired.
PWD Value
Password 1
................ <R-NA/W-pw2><NV><FFFFFFFFh> The PWE value is compared
against the value written to this location to enable PW1 access. At
power-on, the PWE value is set to all ones. Thus writing these bytes to
all ones grants PW1 access on power-up without writing the password entry.
Password 2
................ <R-NA/W-pw2><NV><FFFFFFFFh> The PWE value is compared
against the value written to this location to enable PW2 access. At
power-on, the PWE value is set to all ones. Thus writing these bytes to
all ones grants PW2 access on power-up without writing the password entry.
LUT
Res0
........................... The unsigned value for Resistor 0.
Res1
........................... The unsigned value for Resistor 1.
Scale
0
V
CC
Scale
................... <R-pw2/W-pw2><NV><6.5535V> Controls the Scaling or Gain of the
V
CC
measurements.
MON1 Scale
.............. <R-pw2/W-pw2><NV><2.500V> Controls the Scaling or Gain of the
MON1 measurements.
MON2 Scale
.............. <R-pw2/W-pw2><2.500V> Controls the Scaling or Gain of the
MON2 measurements.
Scale
1
MON3 Scale
.............. <R-pw2/W-pw2><NV><2.500V> Controls the Scaling or Gain of the
MON3 measurements.
Register Descriptions (continued)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS1856B-025R | Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection |
| DS1856B-025T | Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection |
| DS1856B-030 | Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection |
| DS1856B-030R | 14/MDR/RC/F SKT/BD MT/ST/M2.6/SCW/30MIN |
| DS1856B-030T | Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1856B-025/R | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection |
| DS1856B-025/T | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection |
| DS1856B-025R | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection |
| DS1856B-025T | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection |
| DS1856B-030 | 功能描述:數(shù)字電位計(jì) IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
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