2-Wire, 5-Bit DAC with Three Digital Outputs

2

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ABSOLUTE MAXIMUM RATINGS

RECOMMENDED DC OPERATING CONDITIONS

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

Relative to Ground.............................................-0.5V to +6.0V

Operating Temperature Range ...........................-40°C to +85°C

Storage Temperature Range .............................-55°C to +125°C

Soldering Temperature.....See IPC/JEDEC J-STD-020A Specification

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Supply Voltage

(Note 1)

4.5

5.5

V

Input Logic 1 (SDA, SCL)

2.0

V

Input Logic 0 (SDA, SCL)

GND - 0.3

0.8

V

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Standby Current

(Notes 2, 3)

200

300

µA

Input Leakage

(Note 4)

-1.0

+1.0

µA

3mA sink current

0.0

0.4

SDA Low-Level Output Voltage

6mA sink current

0.0

0.6

V

P0, P1, P2 Low-Level Output

Voltage

(Note 1)

4mA sink

+0.4V

V

P0, P1, P2 High-Level Output

Voltage

(Note 1)

4mA source

V

1.925

2.0

2.075

V

0.0

0.05

0.1

V

1.825

1.9

1.975

V

0.0

0.05

0.1

V

Power-On Reset

1.7

V

Settling Time

10

µs

D/A Output Levels

32

steps

DC ELECTRICAL CHARACTERISTICS

X = Don’t care.