MCP9510 datasheet(3/28 Pages) MICROCHIP

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DS22114A-page 3

MCP9509/10

1.0

ELECTRICAL

CHARACTERISTICS

Absolute Maximum Ratings †

VDD.................................................................................. 6.0V

Voltage at all Input/Output pins ............... GND – 0.3V to 6.0V

Input/Output Current .....................................................20 mA

Storage temperature .....................................-65°C to +150°C

Ambient temp. with power applied ................-40°C to +125°C

Junction Temperature (TJ) .......................................... +150°C

ESD protection on all pins (HBM:MM) ................. (4 kV/400V)

Latch-Up Current at each pin (25°C) ....................... ±200 mA

†Notice: Stresses above those listed under “Maximum

ratings” may cause permanent damage to the device. This is

a stress rating only and functional operation of the device at

those or any other conditions above those indicated in the

operational listings of this specification is not implied.

Exposure to maximum rating conditions for extended periods

may affect device reliability.

DC CHARACTERISTICS

Electrical Specifications: Unless otherwise indicated, V

DD = 2.7V to 5.5V, T

A = -40°C to +125°C, and

GND = Ground.

Parameters

Sym

Min

Typ

Max

Unit

Conditions

Sensor Accuracy

TA = +25°C, +45°C

TACY

—±0.5

—

°C

Note 1

0°C

≤ T

A ≤ +125 °C

-3.5

±1

+3.5

°C

-20°C

≤ T

A ≤ +125 °C

-4.5

±1

+4.5

°C

-40°C

≤ T

A ≤ +125 °C

—

±2

—

°C

Power Supply

Operating Voltage

VDD

2.7

—

5.5

Operating Current (MCP9509)

IDD

—30

µA

Operating Current (MCP9510)

IDD

—

µA

OUTSET = GND or VDD

—

100

165

µA

OUTSET = Unconnected

Hysteresis

Trip Point Hysteresis

THYST

—

°C

HYST = GND

—

+10

—

°C

HYST = VDD

Hysteresis Select:

Input (HYST) Thresholds

VIH

VDD -0.4

—

VIL

——

0.4

Hysteresis Input (HYST) Leakage

ILeak

—1

—

µA

MCP9510 Output Control Input (OUTSET Input)

OUTSET Input Voltage Threshold and Output Configuration

Push-Pull, Active Low

VOSET

GND

—

0.2VDD

Open-Drain with ROUT, Active

Low

0.45VDD

—0.7VDD

or OUTSET Unconnected

Push-Pull, Active High

0.85VDD

—VDD

OUTSET Input Leakage and Output Configuration

Push-Pull, Active Low

ILeak

—10

—

µA

GND

≤ V

OSET ≤ 0.2VDD

Open-Drain, Active Low

—

µA

Unconnected (i.e. open)

—7

—

µA

0.4VDD ≤ VOSET ≤ 0.7VDD

Push-Pull, Active High

—

-10

—

µA

0.85

≤ V

OSET ≤ VDD

OUTSET Input Impedance

ZOUTSET

—500

—

Note 1: This specification is tested at mid supply of 4.1V for optimum operation across the supply voltage range of

2.7V to 5.5V.

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