SX1231 データシートの表示（PDF） - Semtech Corporation
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SX1231 Datasheet PDF : 81 Pages
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SX1231
ADVANCED COMMUNICATIONS & SENSING
DATASHEET
2. Electrical Characteristics
2.1. ESD Notice
The SX1231 is a high performance radio frequency device. It satisfies:
Class 2 of the JEDEC standard JESD22-A114-B (Human Body Model) on all pins.
Class B of the JEDEC standard JESD22-A115-A (Machine Model) on all pins.
Class IV of the JEDEC standard JESD22-C101C (Charged Device Model) on pins 2-3-21-23-24, Class III on all other
pins.
It should thus be handled with all the necessary ESD precautions to avoid any permanent damage.
2.2. Absolute Maximum Ratings
Stresses above the values listed below may cause permanent device failure. Exposure to absolute maximum ratings for
extended periods may affect device reliability.
Table 2 Absolute Maximum Ratings
Symbol
VDDmr
Tmr
Tj
Pmr
Supply Voltage
Temperature
Junction temperature
RF Input Level
Description
Min
Max
Unit
-0.5
3.9
V
-55
+115
°C
-
+125
°C
-
+6
dBm
2.3. Operating Range
Table 3 Operating Range
Symbol
VDDop
Top
Clop
ML
Description
Supply voltage
Operational temperature range
Load capacitance on digital ports
RF Input Level
Min
Max
Unit
1.8
3.6
V
-40
+85
°C
-
25
pF
-
0
dBm
Rev 3 - April 2010
Page 11
www.semtech.com
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