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

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Supply Voltage

+2.7

5.5

V

1

Input Logic 1

2.0

V

1, 2

Input Logic 0

-0.3

+0.8

+0.6

V

1, 15

Resistor Inputs

L, H, W

V

1, 3

DC ELECTRICAL CHARACTERISTICS

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Supply Current

400

µA

4

Input Leakage

-1

+1

µA

Wiper Resistance

400

1000

Ω

Wiper Current

1

mA

Standby Current:

3V

5V

10

20

48

µA

µA

5

Wiper Load Time

500

µs

6

Power-Up Time

50

ms

14