Datasheet

DS1804
4 of 10
ABSOLUTE MAXIMUM RATINGS
Voltage on Any Pin Relative to Ground -1.0V to +6.0V
Operating Temperature Range -40°C to +85°C
Storage Temperature Range -55°C to +125°C
Lead Temperature (soldering, 10s) +300°C
Soldering Temperature (reflow) +260°C
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
+2.7 5.5 V 1
Input Logic 1 V
IH
2.0 V
CC
+ 0.3 V 1, 2
Input Logic 0 V
IL
-0.3
+0.8
+0.6
V 1, 15
Resistor Inputs L, H, W V
GND
- 0.2 V
CC
+ 0.2 V 1, 3
DC ELECTRICAL CHARACTERISTICS
(V
CC
= 2.7V to 5.5V, T
A
= -40°C to +85°C, unless otherwise noted.)
PARAMETER SYMBOL MIN TYP MAX UNITS NOTES
Supply Current I
CC
400 µA 4
Input Leakage I
LI
-1 +1 µA
Wiper Resistance R
W
400 1000 Ω
Wiper Current I
W
1 mA
Standby Current:
3V
5V
I
STBY
10
20
48
µA
µA
5
Wiper Load Time t
WLT
500 µs 6
Power-Up Time t
PU
50 ms 14