ADF4157 AD [Analog Devices], ADF4157 Datasheet - Page 5

• Manufacturer Part Number: ADF4157
• Description: High Resolution 6 GHz Fractional-N Frequency Synthesizer
• Manufacturer: AD [Analog Devices]

ABSOLUTE MAXIMUM RATINGS
T
Table 3.
Parameter
V
V
V
V
Digital I/O Voltage to GND
Analog I/O Voltage to GND
REF
Operating Temperature Range
Storage Temperature Range
Maximum Junction Temperature
Reflow Soldering
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.
DD
DD
P
P
A
Industrial (B Version)
Peak Temperature
Time at Peak Temperature
to GND
to V
= 25°C, GND = AGND = DGND = 0 V, V
IN
to GND
to V
, RF
DD
DD
IN
to GND
Rating
−0.3 V to +4 V
−0.3 V to +0.3 V
−0.3 V to +5.8 V
−0.3 V to +5.8 V
−0.3 V to V
−0.3 V to V
−0.3 V to V
−40°C to +85°C
−65°C to +125°C
150°C
260°C
40 sec
DD
= AV
DD
DD
DD
DD
+ 0.3 V
+ 0.3 V
+ 0.3 V
= DV
Rev. 0 | Page 5 of 20
DD
, unless otherwise noted.
THERMAL RESISTANCE
θ
soldered in a circuit board for surface-mount packages.
Table 4. Thermal Resistance
Package Type
TSSOP
LFCSP (Paddle Soldered)
ESD CAUTION
JA
is specified for the worst-case conditions, that is, a device
θ
112
30.4
JA
ADF4157
Unit
°C/W
°C/W