參數(shù)資料
型號: DS1801
元件分類: 數(shù)字電位計
英文描述: Dual Audio Taper Potentiometer
文件頁數(shù): 7/10頁
文件大?。?/td> 229K
代理商: DS1801
DS1801
7 of 10
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.7V to +7.0V
-40° to +85°C; industrial
-55°C to +125°C
260°C for 10 seconds
* This is a stress rating only and functional operation of the device at these or any other conditions above
those indicated in the operation sections of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
PARAMETER
(-40
°
C to +85
°
C)
UNITS
SYMBOL
MIN
TYP
MAX
NOTES
Supply Voltage
V
CC
+2.7
5.5
V
Input Logic 1
V
IH
+2.0
V
CC
+0.5
V
1,2
Input Logic 0
V
IL
-0.5
+.08
V
1,2
Resistor Inputs
L,H,W
GND-0.5
V
CC
+0.5
V
2
Analog Ground
AGND
GND-0.5
GND+0.5
V
10
DC ELECTRICAL CHARACTERISTICS
PARAMETER
(-40
°
C to +85
°
C; V
CC
=2.7V to 5.5V)
TYP
MAX
SYMBOL
MIN
UNITS
NOTES
Supply Current
I
CC
μ
A
9
Input Leakage
I
LI
-1
+1
μ
A
Wiper Resistance
R
W
400
Wiper Current
I
W
1
mA
Logic 1 Output Current @2.4V
I
OH
-.4
mA
2
Logic 0 Output Current @0.4V
I
OL
2
mA
2
Standby Current: 3 Volts
5 Volts
12
20
30
50
μ
A
μ
A
11
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相關代理商/技術參數(shù)
參數(shù)描述
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DS1801E 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:Dual Audio Taper Potentiometer
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