ADF4372 datasheet(8/47 Pages) AD

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ADF4372

Data Sheet

Rev. 0 | Page 8 of 47

ABSOLUTE MAXIMUM RATINGS

TA = 25°C, unless otherwise noted.

Table 3.

Parameter

Rating

DD Rails to GND

−0.3 V to +3.6 V

DD Rails to Each Other

−0.3 V to +0.3 V

VCC_VCO to GND1

−0.3 V to +5.5 V

VCC_VCO to AV

−0.3 V to AV

DD + 2.8 V

CPOUT to GND1

−0.3 V to AV

DD + 0.3 V

VTUNE to GND

−0.3 V to AV

DD + 0.3 V

Digital Input and Output Voltage to

GND1

−0.3 V to AV

DD + 0.3 V

Analog Input and Output Voltage to

GND1

−0.3 V to AV

DD + 0.3 V

REFP and REFN to GND1

−0.3 V to AV

DD + 0.3 V

REFP to REFN

±2.1 V

Temperature

Operating Range

−40°C to +105°C

Storage Range

−65°C to +125°C

Maximum Junction

125 °C

Reflow Soldering

Peak

260°C

Time at Peak

30 sec

Electrostatic Discharge (ESD)

Charged Device Model

1.0 kV

Human Body Model

4.0 kV

Transistor Count

Complementary Metal-Oxide

Semiconductor (CMOS)

131,439

Bipolar

4063

1 GND = 0 V.

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. Close 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. θJC is the junction to

case thermal resistance.

Table 4. Thermal Resistance

Package Type

Unit

CC-48-41

14.4

°C/W

1 Test Condition 1: thermal impedance simulated values are based on JESD51

standard.

ESD CAUTION

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