
ADF4350
Rev. A | Page 6 of 32
ABSOLUTE MAXIMUM RATINGS
TA = 25°C, unless otherwise noted.
Table 3.
Parameter
Rating
0.3 V to +3.9 V
AVDD to DVDD
0.3 V to +0.3 V
VVCO to GND
0.3 V to +3.9 V
VVCO to AVDD
0.3 V to +0.3 V
Digital I/O Voltage to GND
0.3 V to VDD + 0.3 V
Analog I/O Voltage to GND
0.3 V to VDD + 0.3 V
REFIN to GND
0.3 V to VDD + 0.3 V
Operating Temperature Range
40°C to +85°C
Storage Temperature Range
65°C to +125°C
Maximum Junction Temperature
150°C
LFCSP θJA Thermal Impedance
27.3°C/W
(Paddle-Soldered)
Reflow Soldering
Peak Temperature
260°C
Time at Peak Temperature
40 sec
1 GND = AGND = DGND = 0 V
Stresses above those listed under Absolute Maximum Ratings
may cause permanent damage to the device. This is a stress
rating only; functional operation of the device at these or any
other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect
device reliability.
This device is a high-performance RF integrated circuit with an
ESD rating of <0.5 kV and is ESD sensitive. Proper precautions
should be taken for handling and assembly.
TRANSISTOR COUNT
24202 (CMOS) and 918 (bipolar)
ESD CAUTION