Datasheet

DS1809
6 of 10
ABSOLUTE MAXIMUM RATINGS
Voltage Range on Any Pin Relative to Ground -1.0V to +7.0V
Operating Temperature Range -40°C to +85°C; industrial
Storage Temperature Range -55°C to +125°C
Soldering Temperature See J-STD-020A Specification
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
(T
A
= -40°C to +85°C, unless otherwise noted.)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Supply Voltage V
CC
+4.5 5.5 V 1
Resistor Inputs R
L
,R
H
,R
W
GND-0.5 V
CC
+0.5 V 2
GND GND GND GND 1
DC ELECTRICAL CONDITIONS
(T
A
= -40°C to +85°C, unless otherwise noted.)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Supply Current Active I
CC
500 1000 μA 5
Standby Current I
STBY
25 μA 6
Logic Input High V
IH
+2.0 V
CC
+0.5 V 6,11
Logic Input Low V
IL
-0.5
+0.8
+0.6
V 6,11
Input Leakage I
IL
-1 +1 μA 3
Wiper resistance R
WIPER
400 Ω
Wiper Current I
W
1 mA
Storage Pin Current (STR) I
SP
5 8 μA 12,18
Wiper Storage Time t
WST
4 ms 19