參數(shù)資料
型號: DS1855X-100
元件分類: 數(shù)字電位計
英文描述: Dual Nonvolatile Digital Potentiometer and Secure Memory
中文描述: 雙非易失數(shù)字電位器及安全存儲器
文件頁數(shù): 5/20頁
文件大?。?/td> 252K
代理商: DS1855X-100
DS1855
13 of 20
ANALOG RESISTOR CHARACTERISTICS (-40°C to +85°C; VCC = 2.7V to 5.5V)
PARAMETER
SYMBOL
CONDITION
MIN
TYP
MAX
UNITS NOTES
Resistor Inputs
L, H, W
GND -
0.3
VCC+0.3
V
Wiper Resistance
RW
3.0V
5.0V
400
250
1000
600
W
Wiper Current
IW
2mA
End-to-End Resistance
+25°C-20
+20
%
Absolute Linearity
10k
W/100 pos.
10k
W/256 pos.
20k
W/256 pos.
50k
W/256 pos.
100k
W/256 pos.
-0.75
-1.0
-1.5
-2.25
0.75
1.0
1.5
2.25
LSB
9
Relative Linearity
10k
W/100 pos.
all other pots
-0.25
-0.5
+0.25
0.5
LSB
10
-3dB Cutoff
Frequency
fcutoff
DS1855-010
1
MHz
End-to-End Temp.
Coefficient
750
ppm/°C
相關(guān)PDF資料
PDF描述
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DS1855X-050 Dual Nonvolatile Digital Potentiometer and Secure Memory
DS138608-120 CONNECTOR ACCESSORY
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