MAX9031 datasheet(2/9 Pages) MAXIM

2 / 9 page

MAX9030/MAX9031/MAX9032/MAX9034

Low-Cost, Ultra-Small, Single/Dual/Quad

Single-Supply Comparators

Maxim Integrated

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

(VDD = +5V, VSS = 0, VCM = 0, VSHDN = +5V (Note 1), TA = -40°C to +125°C, unless otherwise noted. Typical values are at

TA = +25°C.) (Note 2)

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.

Supply Voltage (VDD to VSS) ....................................-0.3V to +6V

Voltage Inputs (IN+, IN- to VSS). ................-0.3V to (VDD + 0.3V)

Differential Input Voltage (IN+ to IN-) .................................+6.6V

Output Short-Circuit

Duration ...............................................2s to Either VDD or VSS

Current into Any Pin ............................................................20mA

Continuous Power Dissipation (TA = +70°C) ...............................

5-Pin SC70 (derate 3.1mW/°C above +70°C) ...............247mW

5-Pin SOT23 (derate 7.1mW/°C above +70°C).............571mW

6-Pin SC70 (derate 3.1mW/°C above +70°C) ...............245mW

6-Pin SOT23 (derate 8.7mW/°C above +70°C).............696mW

8-Pin SOT23 (derate 9.1mW/°C above +70°C).............727mW

8-Pin µMAX (derate 4.5mW/°C above +70°C) ..............362mW

8-Pin SO (derate 5.88mW/°C above +70°C).................471mW

14-Pin TSSOP (derate 9.1mW/°C above +70°C) ..........727mW

14-Pin SO (derate 8.33mW/°C above +70°C)...............667mW

Operating Temperature Range

Automotive Application...................................-40°C to +125°C

Junction Temperature ......................................................+150°C

Storage Temperature Range .............................-65°C to +150°C

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

Soldering Temperature (reflow) ...................................... +260°C

PARAMETER

SYMBOL

CONDITIONS

MIN

TYP

MAX

UNITS

Operating Voltage Range

VDD

Guaranteed by PSRR test

2.5

5.5

Supply Current per Comparator

IDD

µA

Supply Current in Shutdown

V SHDN = 0 (Note 1)

0.05

µA

Shutdown Input Bias Current

V SHDN = 0 to VDD (Note 1)

0.1

2.5

µA

Shutdown Logic High

(Note 1)

0.7

× VDD

Shutdown Logic Low

(Note 1)

0.3

× VDD

Input Offset Voltage

VOS

(Note 3)

±1

±5mV

Input Offset Voltage

Temperature Coefficient

TCVOS

±1

µV/

°C

Hysteresis

(Note 4)

Input Bias Current

IBIAS

880

Input Offset Current

IOS

±2

±60

Common-Mode Voltage Range

VCM

Guaranteed by CMRR test

VSS

VDD - 1.1

Common-Mode Rejection Ratio

CMRR

VSS

≤ VCM ≤ (VDD - 1.1V), VDD = +5.5V

100

Power-Supply Rejection Ratio

PSRR

VDD = +2.5V to +5.5V

100

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