DS21S087A

5 of 8

ABSOLUTE MAXIMUM RATINGS

Voltage Range on Any Pin Relative to Ground……………………………………………..-1.0V to +7.0V

Operating Temperature Range………………………………………………………………..0

°C to +70°C

Storage Temperature Range………………………………………………………………-55

°C to +125°C

Soldering Temperature………………………………………….See IPC/JEDEC J-STD-020 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 device

reliability.

RECOMMENDED OPERATING CONDITIONS

PARAMETER

SYM

MIN

TYP

MAX

UNITS NOTES

TERMPWR Voltage

4.00

5.50

V

PD Active

-0.3

+0.8

V

PD Inactive

2.0

V

DC CHARACTERISTICS

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

250

mA

1, 3

TERMPWR Current

2.5

5

mA

1, 4

Power-Down Current

100

150

µA

1, 2, 5

Termination Resistance

108

110

112

Ω

1, 2

Die Thermal Shutdown

150

ºC

1, 6

Power-Down Termination

Capacitance

3.0

5.0

pF

1, 2, 5, 6

Input Leakage High

-1.0

µA

1, 8

Input Leakage Low

1.0

µA

1, 7

REGULATOR CHARACTERISTICS

PARAMETER

SYMBOL

MIN

TYP

MAX

UNITS

NOTES

Output Voltage

2.79

2.85

2.93

V

1, 2

Drop-Out Voltage

0.50

0.75

V

3, 6

Line Regulation

1.0

2.0

%

1, 4

Load Regulation

1.3

3.0

%

1, 3

Current Limit

350

mA

1

Sink Current

200

mA

1