MCP3465R datasheet(9/110 Pages) MICROCHIP

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DS20006414C-page 9

MCP3465R

TEMPERATURE SPECIFICATIONS

Electrical Specifications: Unless otherwise specified, all parameters apply for TA = -40°C to +125°C,

AVDD = 2.7V to 3.6V, DVDD = 1.8V to AVDD + 0.1V, DGND =AGND =0V.

Parameters

Sym.

Min.

Typ.

Max.

Units

Conditions

Temperature Ranges

Specified Temperature Range

-40

—

+125

°C

Operating Temperature Range

-40

—

+125

°C

Storage Temperature Range

-65

—

+150

°C

Thermal Package Resistance

Thermal Resistance, 12-Lead UQFN

JA

—

93.7

—

°C/W

Note 1: The internal Junction Temperature (TJ) must not exceed the absolute maximum specification of +150°C.

TABLE 1-1:

SPI SERIAL INTERFACE TIMING SPECIFICATIONS FOR DVDD = 2.7V TO 3.6V

Electrical Specifications: DVDD = 2.7V to 3.6V, TA = -40°C to +125°C, CLOAD =30 pF. See Figure 1-1.

Parameters

Sym.

Min.

Typ.

Max.

Units

Conditions

Serial Clock Frequency

fSCK

——

MHz

CS Setup Time

tCSS

—

CS Hold Time

tCSH

—

CS Disable Time

tCSD

—

Data Setup Time

tSU

5—

—

Data Hold Time

tHD

—

Serial Clock High Time

tHI

—

Serial Clock Low Time

tLO

—

Serial Clock Delay Time

tCLD

—

Serial Clock Enable Time

tCLE

—

Output Valid from SCK Low

tDO

——

Output Hold Time

tHO

0—

—

Output Disable Time

tDIS

—

Measured with a 1.5 mA

pull-up current source on the

SDO pin

Output Valid from CS Low

tCSSDO

—

SDO toggles to logic low at

each communication start (CS

falling edge)

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