Rainbow Electronics DS1801 - Manual (Page 7)

DS1801
7 of 10
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground -0.7V to +7.0V
Operating Temperature -40° to +85°C; industrial
Storage Temperature -55°C to +125°C
Soldering Temperature 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 (-40
°C to +85°C)
PARAMETER SYMBOL MIN TYP MAX UNITS 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 (-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
5 Volts
12
20
30
50
µA
µA
11