AD5675R datasheet(9/31 Pages) AD

9 / 31 page

Data Sheet

AD5673R/AD5677R

Rev. 0 | Page 9 of 31

ABSOLUTE MAXIMUM RATINGS

TA = 25°C, unless otherwise noted.

Table 6.

Parameter

Rating

VDD to GND

−0.3 V to +7 V

VLOGIC to GND

−0.3 V to +7 V

VOUTx1 to GND

−0.3 V to VDD + 0.3 V

VREF to GND

−0.3 V to VDD + 0.3 V

Digital Input Voltage to GND

−0.3 V to VLOGIC + 0.3 V

Operating Junction Temperature Range

−40°C to +125°C

Storage Temperature Range

−65°C to +150°C

Absolute Maximum Junction Temperature

150°C

Reflow Soldering Peak Temperature,

Pb Free (J-STD-020)

260°C

VOUTx is the voltage of the VOUTx pins.

Stresses at or above those listed under Absolute Maximum

Ratings may cause permanent damage to the product. This is a

stress rating only; functional operation of the product at these

or any other conditions above those indicated in the operational

section of this specification is not implied. Operation beyond

the maximum operating conditions for extended periods may

affect product reliability.

THERMAL RESISTANCE

Thermal performance is directly linked to printed circuit board

(PCB) design and operating environment. Careful attention to

PCB thermal design is required.

θJA is the natural convection junction to ambient thermal resistance

measured in a one cubic foot, sealed enclosure. θJB is the junction

to board thermal resistance. θJC is the junction to case thermal

resistance. ΨJT is the junction to top thermal characterization

parameter. ΨJB is the junction to board thermal characterization

parameter.

Table 7.Thermal Resistance

Package Type1

θJA

θJB

θJC

ΨJT

ΨJB

Unit

CP-28-9

55.09

24.49

19.14

2.62

23.92

°C/W

Thermal impedance simulated values are based on a JEDEC 2S2P thermal

test board with nine thermal vias. See JEDEC JESD51.

ESD CAUTION

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