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CC1021 Datasheet(PDF) 5 Page - Texas Instruments

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Part No. CC1021
Description  Single Chip Low Power RF Transceiver for Narrowband Systems
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Maker  TI [Texas Instruments]
Homepage  http://www.ti.com
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CC1021 Datasheet(HTML) 5 Page - Texas Instruments

 
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CC1021
SWRS045
Page 5 of 91
2.
Absolute Maximum Ratings
The absolute maximum ratings given Table 1 should under no circumstances be violated.
Stress exceeding one or more of the limiting values may cause permanent damage to the
device.
Parameter
Min
Max
Unit
Condition
Supply voltage, VDD
-0.3
5.0
V
All supply pins must have the
same voltage
Voltage on any pin
-0.3
VDD+0.3, max 5.0
V
Input RF level
10
dBm
Storage temperature range
-50
150
°C
Package body temperature
260
°C
Norm: IPC/JEDEC J-STD-020C 1
Humidity non-condensing
5
85
%
ESD
(Human Body Model)
±1
±0.4
kV
kV
All pads except RF
RF Pads
Table 1. Absolute maximum ratings
1 The reflow peak soldering temperature (body temperature) is specified according to
IPC/JEDEC J-STD_020C ìMoisture/Reflow Sensitivity Classification for Nonhermetic Solid
State Surface Mount Devicesî.
Caution! ESD sensitive device.
Precaution should be used when handling
the device in order to prevent permanent
damage.
3.
Operating Conditions
The operating conditions for CC1021 are listed in Table 2.
Parameter
Min
Typ
Max
Unit
Condition / Note
RF Frequency Range
402
804
470
940
MHz
MHz
Programmable in <300 Hz steps
Programmable in <600 Hz steps
Operating ambient temperature
range
-40
85
°C
Supply voltage
2.3
3.0
3.6
V
The same supply voltage should
be used for digital (DVDD) and
analog (AVDD) power.
Table 2. Operating conditions
4.
Electrical Specifications
Table 3 to Table 10 gives the CC1021 electrical specifications. All measurements were
performed using the 2 layer PCB CC1020EMX reference design. This is the same test circuit
as shown in Figure 3. Temperature = 25°C, supply voltage = AVDD = DVDD = 3.0 V if
nothing else stated. Crystal frequency = 14.7456 MHz.
The electrical specifications given for 868 MHz are also applicable for the 902 ñ 928 MHz
frequency range.


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