Bidirectional, High-Side, Current-Sense

Amplifiers with Reference

2

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

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.

±0.3V

GSEL, SHDN, REFOUT, REFIN

OUT Short-Circuit Duration to GND

Current into Any Pin ..........................................................

±20mA

°C)

8-Pin µMAX (derate 4.5 mW/

°C above +70°C) ............362mW

8-Pin Thin QFN (derate 24.4mW/

°C above +70°C) ...1951mW

10-Pin µMAX (derate 5.6 mW/

°C above +70°C) .......444.4mW

Operating Temperature Range .........................-40

°C to +125°C

Junction Temperature ......................................................+150

°C

Storage Temperature Range .............................-65

°C to +150°C

Lead Temperature (soldering, 10s) .................................+300

°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

MAX4069/MAX4071/MAX4072 (Note 4)

2.7

24

Operating Voltage Range

(Note 3)

MAX4070

3.6

24

V

°C

0.08

0.25

°C to +85°C

0.8

Input-Referred Offset Voltage

(Note 5)

1

mV

Common-Mode Input Range

CMVR

Guaranteed by CMRR test

1.35

24

V

Common-Mode Rejection Ratio

CMRR

1.35V

100

120

dB

Supply Current

100

250

µA

°C

9

Shutdown Supply Current

SHDN = GND

10

30

µA

Leakage Current

0.1

0.5

µA

Input Bias Current

0

2.4

5

µA

Gain = 50V/V

75

Recommended Full-Scale Sense

Voltage (Note 6)

Gain = 100V/V

50

mV