MCP9700-ESLASHTO datasheet(9/24 Pages) MICROCHIP

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DS21942E-page 9

MCP9700/9700A and MCP9701/9701A

3.0

PIN DESCRIPTIONS

The descriptions of the pins are listed Table 3-1.

TABLE 3-1:

PIN FUNCTION TABLE

3.1

Power Ground Pin (GND)

GND is the system ground pin.

3.2

Output Voltage Pin (VOUT)

The sensor output can be measured at VOUT. The

voltage range over the operating temperature range for

the MCP9700/9700A is 100 mV to 1.75V and for the

MCP9701/9701A, 200 mV to 3V .

3.3

Power Supply Input (VDD)

The operating voltage as specified in the “DC

Electrical Characteristics” table is applied to VDD.

3.4

No Connect Pin (NC)

This pin is not connected to the die. It can be used to

improve thermal conduction to the package by

connecting it to a Printed Circuit Board (PCB) trace

from the thermal source.

Pin No.

SC70

Pin No.

SOT-23

Pin No.

TO-92

Symbol

Function

—

No Connect (this pin is not connected to the die).

GND

Power Ground Pin

322

VOUT

Output Voltage Pin

411

VDD

Power Supply Input

—

No Connect (this pin is not connected to the die).

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