EVB7122 Melexis Company, EVB7122 Datasheet - Page 13

• Manufacturer Part Number: EVB7122
• Description: Evaluation Board For Th7122 And Th71221
• Manufacturer: Melexis Company

4
4.1
39012 07122 02
Rev. 006
Application Circuits
FSK Application Circuit Programmable User Mode (internal AFC option)
CB0
CF1
CF2
2
1
CB6
CB2
C0
RS1
CPS
RPS
RF
L0
4
LTX0
CTX2
CTX1
3
50
FS0/SDEN
CTX4
RS2
2
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17
18
19
20
22
23
24
1
21
RS3
CTX0
VEE_DIG
FS1/LD
LF
VCC_PLL
TNK_LO
VEE_PLL
LTX1
TX_OUT
LRX2
RX_IN
CB7
CRX0
4
TH7122
3
2
C2
1
CX2
Evaluation Board Description
L1
C1
LX
27 to 930MHz Transceiver
CX1
OUT_DEM
OUT_DTA 8
INT2/PDO
4
IN_DEM
XTAL
VCC_IF
CB1
IN_IFA
RSSI
INT1
3
2
RB1
CERFIL
7
6
5
4
3
2
1
1
C3
CB5
RL0
EVB7122
C5
C4
CERDIS
EVB Description
RP
CB4
June/08