SX1231
WIRELESS & SENSING PRODUCTS
2. Electrical Characteristics
2.1. ESD Notice
The SX1231 is a high performance radio frequency device. It satisfies:
DATASHEET
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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 VR_ANA, VR_DIG, RFIO,
PA_BOOST, VR_PA, 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
-0.5
-55
-
-
Max
3.9
+115
+125
+6
Unit
V
°C
°C
dBm
2.3. Operating Range
Table 3
Operating Range
Symbol
VDDop
Top
Clop
ML
Rev. 7 - June 2013
Description
Supply voltage
Operational temperature range
Load capacitance on digital ports
RF Input Level
Page 13
Min
1.8
-40
-
-
Max
3.6
+85
25
0
Unit
V
°C
pF
dBm
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