AS3910
Data Sheet - Detailed Description
7 Detailed Description
Figure 3. Minimum Configuration with Single Sided Antenna Driving
+3.3V
EN
VDD
AGD
SEN
µC
SDATAO
VSS
SDATAI
SCLK
VSP_A
INTR
MCU_CLK
VSN_A
TEST
VSN_D
VSP_RF
XTI
XTO
TRIM1_x
TRIM2_x
VSN_RF
RF01
RF02
RFI1
RFI2
Figure 4. Minimum Configuration with Differential Antenna Driving
+3.3V
EN
VDD
AGD
SEN
µC
SDATAO
VSS
SDATAI
SCLK
VSP_A
INTR
MCU_CLK
VSN_A
TEST
VSN_D
VSP_RF
XTI
XTO
TRIM1_x
TRIM2_x
VSN_RF
RF01
RF02
RFI1
RFI2
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