AX8052F143
www.onsemi.com
37
Using the Singleended PA
Figure 18. Typical Application Diagram with Singleended Antenna, Singleended Internal PA,
without RX/TX Switch
VDD_ANA
GND
ANTP
ANTN
ANTP1
GND
VDD_ANA
CLK16P
CLK16N
TST1
TST2
VDD_IO
PA5
PA4
GND
RESET_N
DBG_EN
PB7
PB6
PB5
PB4
FILT
L2
L1
SYSCLK
PC3
PC2
PC4
GND
PB3
PA3
PA2
PA1
PA0
VDD_IO
PC1
PC0
PB0
PB2
PB1
AX8052F143
50 W
NOTE: For details and recommendations on implementing this configuration refer to the AX8052F143 Application
Note: 0 dBm / 8 mA TX and 9.5 mA RX Configuration for the 868 MHz Band.
AX8052F143
www.onsemi.com
38
Using Two Antenna
Figure 19. Typical Application Diagram with Two Singleended Antenna and External Antenna Switch
Antenna switch
VDD_ANA
GND
ANTP
ANTN
ANTP1
GND
VDD_ANA
CLK16P
CLK16N
TST1
TST2
VDD_IO
PA5
PA4
GND
RESET_N
DBG_EN
PB7
PB6
PB5
PB4
FILT
L2
L1
SYSCLK
PC3
PC2
PC4
GND
PB3
PA3
PA2
PA1
PA0
VDD_IO
PC1
PC0
PB0
PB2
PB1
AX8052F143
PB3
PB3
AX8052F143
www.onsemi.com
39
Using an External VCO Inductor
Figure 20. Typical Application Diagram with External VCO Inductor
LVCO
VDD_ANA
GND
ANTP
ANTN
ANTP1
GND
VDD_ANA
CLK16P
CLK16N
TST1
TST2
VDD_IO
PA5
PA4
GND
RESET_N
DBG_EN
PB7
PB6
PB5
PB4
FILT
L2
L1
SYSCLK
PC3
PC2
PC4
GND
PB3
PA3
PA2
PA1
PA0
VDD_IO
PC1
PC0
PB0
PB2
PB1
AX8052F143

AX8052F143-3-TB05

Mfr. #:
Manufacturer:
ON Semiconductor
Description:
IC RF TXRX+MCU ISM<1GHZ 40VFQFN
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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