DS1801 Datasheet, PDF (7/10 Pages) Dallas Semiconductor – Dual Audio Taper Potentiometer

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
DS1801
* 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
SYMBOL MIN
TYP
Supply Voltage
V_CC
+2.7
Input Logic 1
V_IH
+2.0
Input Logic 0
V_IL
-0.5
Resistor Inputs
L,H,W GND-0.5
Analog Ground
AGND GND-0.5
(-40°C to +85°C)
MAX UNITS NOTES
5.5
V
V_CC+0.5
V
1,2
+.08
V
1,2
V_CC+0.5
V
2
GND+0.5 V
10
DC ELECTRICAL CHARACTERISTICS (-40°C to +85°C; V_CC=2.7V to 5.5V)
PARAMETER
SYMBOL MIN TYP MAX UNITS NOTES
Supply Current
I_CC
µA
9
Input Leakage
I_LI
-1
+1
µA
Wiper Resistance
R_W
400
Ω
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
12
30
µA
5 Volts
20
50
µA
11
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