EVB71122 Datasheet, PDF (22/32 Pages) Melexis Microelectronic Systems – 300 to 930MHz Receiver Evaluation Board Description

EVB71122
300 to 930MHz Receiver
Evaluation Board Description
4.1.3 Peak Detector Data Slicer Configured for NRZ Codes
12 3
XTAL
CX
DTAO
12
CB3
MFO
RS1
GND
SCLK
SDTA
SDEN
PRELIMINARY C11
C12
C8
C9
L1
3 1 _L2
SAWFIL
C1 4 6
C2
25 PDP
26 PDN
27 DFO
28 DF1
29 DF2
30 VEEANA
31 LNAI
SLC
MLX71122
ENRX 16
LF 15
VCCVCO 14
TNK2 13
TNK1 12
VEEVCO ¹¹
RBIAS 10
MODSEL ₉
12 3456 78
L3
C5 _C6
C7
C4
CB1
CF2
RF _CF1
L0
CB2
RBS
RSSI
12
CB0
GND VCC
12
Fig. 7: Application circuit for SPI Mode (peak detector option)
Note
• EVB71122 default population is SPI mode
39012 71122 01
Rev. 001
Page 22 of 32
EVB Description
Sept/06