EMC1822 datasheet(7/103 Pages) MICROCHIP

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Electrical Characteristics

3.1

Absolute Maximum Ratings

VDD

4.0V

Voltage at all Input/Output Pins

GND – 0.3V to 4.0V

Storage Temperature

–65°C to +150°C

Ambient Temperature with Power Applied

–40°C to +125°C

Junction Temperature (TJ)

+150°C

ESD Protection on All Pins (HBM:MM)

(8 kV:400V)

Latch-Up Current at Each Pin (+25°C)

±200 mA

Note: Stresses above those listed under “Absolute 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 operation listings of this specification is not implied. Exposure

above maximum rating conditions for extended periods may affect device reliability.

Table 3-1. DC Characteristics

Electrical Specifications: Unless otherwise specified, all limits apply for typical values at ambient

temperature

1.62V ≤ VDD ≤ +3.6V at –40°C ≤ TA ≤ +125°C

Parameters

Sym.

Min.

Typ.

Max.

Units Conditions

Supply Voltage

VDD

1.62

—

3.6

Supply Current

IDD

—

µA

0.03125 conversion/second,

dynamic averaging disabled

—

164

µA

1 conversion/second,

dynamic averaging disabled

—

205

432

µA

4 conversions/second,

dynamic averaging disabled

—

800

—

µA

> 16 conversions/second,

dynamic averaging enabled

Standby Supply Current

IDD_OS

—

µA

Device in One-Shot state, no

active I2C communications,

ALERT and THERM pins not

asserted

Power-on Reset Release

Voltage

PORR

—

1.45

—

Rising VDD

Power-Up Timer

tPWRT

—

VDD Rise Rate

VDD_RISE 0.05

—

V/ms 0 to 2.75V in ~ 60 ms

Multi-Channel Low Voltage Temp Sens...

Electrical Characteristics

Datasheet

DS20006048A-page 7

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