TC1046 datasheet(2/10 Pages) MICROCHIP

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TC1046

DS21496B-page 2

1.0

ELECTRICAL

CHARACTERISTICS

Absolute Maximum Ratings*

Supply Voltage ......................................................+7V

Voltage on Any Pin with Respect to Supplies:

................................................. VSS -0.3 to VDD +0.3V

Operating Temperature ...................... -40°C to +125°C

Storage Temperature Range .............. -55°C to +150°C

*Stresses above those listed under "Absolute Maximum Rat-

ings" may cause permanent damage to the device. These are

stress ratings only and functional operation of the device at

these or any other conditions above those indicated in the

operation sections of the specifications is not implied. Expo-

sure to Absolute Maximum Rating conditions for extended

periods may affect device reliability.

2.0

PIN DESCRIPTIONS

Thedescriptionsof the pins arelistedinTable2-1

TABLE 2-1:

PIN FUNCTION TABLE

TC1046 ELECTRICAL SPECIFICATIONS

Electrical Characteristics: These specifications apply for the entire supply voltage range and for TA = -40°C to +125°C, unless

otherwise specified.

Symbol

Parameter

Min

Typ

Max

Units

Test Conditions

VDD

Supply Voltage

2.7

—

4.4

Supply Current, Operating

—

µA

Average Slope of Output Voltage

—

6.25

—

mV/°C

TMPACY

Temperature Accuracy at 25°C

-2

-3

—

±0.5

1.0

—

°C

TA =25°C

TA = +125°C

TA =-40°C

VOUT

Output Voltage

—

568

1187

174

580

1205

193

592

1224

TA =-40°C

TA = 25°C

TA = +125°C

IOUT

Output Source and Sink Current

100

—

µA

Pin Number

(3-Pin SOT-23B)

Symbol

Description

1VDD

Input Supply Voltage

2VOUT

Temperature Sensor Output

3VSS

Ground

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