RF-Star RF-43UP - 3 Specifications; Recommended Operating Conditions; Handling Ratings; Current Consumption

RF-43UP
www.szrfstar.com V1.3 - Jan., 2020
Shenzhen RF-star Technology Co., Ltd. Page 10 of 34
3 Specifications
3.1 Recommended Operating Conditions
Functional operation does not guarantee performance beyond the limits of the conditional parameter values in the table
below. Long-term work beyond this limit will affect the reliability of the module more or less.
Table 3. Recommended Operating Conditions of RF-43UP
Items
Condition
Min.
Typ.
Max.
Unit
Operating Supply Voltage
Battery Mode
3.3
5.0
5.2
V
Operating Temperature
/
-40
+25
+85
℃
3.2 Handling Ratings
Table 4. Handling Ratings of RF-43UP
Items
Condition
Min.
Typ.
Max.
Unit
Storage Temperature
Tstg
-45
+25
+90
℃
Human Body Model
HBM, class2
2000
4000
V
Moisture Sensitivity Level
2
Charged Device Model
Class 3
500
1000
V
3.3 Current Consumption
The current consumption characteristics of this module are categorized into different running modes. The overall product
level current consumption is averaged over time on different power modes the device runs on. The peripheral circuitry’s
current consumption also adds in.
Table 5. Current Consumption of RF-43UP
Symbol
Description
Conditions
Min.
Typ.
Max.
Unit
I
DDSL
Supply current in Sleep mode
0.2
1
A
I
DDIDLE
Supply current in Idle mode
RC oscillator enabled
1.5
A
I
DDST
Supply current in Standby mode
Crystal oscillator enabled
1.6
1.8
mA
I
DDFS
Supply current in Synthesizer mode
FSRx
5.8
mA
I
DDR
Supply current in Receive mode
LnaBoost Off, band 1
10.8
mA
LnaBoost On, band 1
11.5
mA
Bands 2 & 3
12.0
mA