SX1781 View Datasheet(PDF) - Semtech Corporation
Part Name
Description
MFG CO.
'SX1781' PDF : 16 Pages View PDF
SX1781
PLL Frequency Synthesizer with integrated VCO
ADVANCED COMMUNICATIONS & SENSING
FINAL
DATASHEET
2. Electrical Characteristic
2.1. ESD and Latchup Notice
The SX1781 is a high performance radio frequency device. It withstands:
2 kV ESD discharge with the Human Body Model (Class 2 of the JEDEC standard JESD22-A114-B)
1 kV ESD discharge with the Charged Device Model (Class IV of JESD22-C101C)
+/- 100 mA Static Latchup current at maximum temperature (Class II Level A of JESD78)
It should be handled with all the necessary ESD precautions to avoid any permanent damage.
2.2. Maximum Ratings
Important Note: The Absolute Maximum Ratings, in Table 1, are stress ratings only, and functional operation of the device
at conditions other than those indicated in the Operating Conditions sections of this specification are not implied. Exposure
to the absolute maximum ratings, where different to the operating conditions, for an extended period may reduce the
reliability or useful lifetime of the product.
Table 2 Absolute Maximum Ratings
Parameter
Supply Voltage VDDA, VDDD, VDDF
Input Voltage (non-supply pins)
Output Voltage (non-supply pins)
Ambient Operating Temperature Range
Storage Temperature
Symbol
V DD
Vin
Vout
TA
Tstor
Minimum
-0.5
-
-
-40
-50
Maximum
3.7
3.7
3.7
+85
+150
Units
V
V
V
°C
°C
Rev 1 - November 2008
©2008 Semtech Corp.
Page 3
www.semtech.com
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