TDA5251F1 Datasheet, PDF (88/88 Pages) Infineon Technologies AG – ASK/FSK 315MHz Wireless Transceiver

Confidential
TDA5251 F1
Version 1.0
List of Figures
Figure 3-25
Figure 3-26
Figure 3-27
Figure 3-28
Figure 3-29
Figure 3-30
Figure 3-31
Figure 3-32
Figure 3-33
Figure 3-34
Figure 3-35
Figure 4-1
Figure 4-2
Figure 4-3
Figure 4-4
Peak Detector timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 63
Peak Detector as analog Buffer (v=1) . . . . . . . . . . . . . . . . . . . . . . . . page 64
Peak detector - power down mode . . . . . . . . . . . . . . . . . . . . . . . . . . page 65
Power down mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 65
Frequency Detection timing in continuous mode . . . . . . . . . . . . . . . page 66
Frequency Detection timing in Single Shot mode . . . . . . . . . . . . . . . page 66
Window Counter timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 67
Example for transmitted Data-structure. . . . . . . . . . . . . . . . . . . . . . . page 69
3 possible timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 70
BER Test Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 71
BER supply voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 72
I2C Bus Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 78
3-wire Bus Timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 78
Schematic of the Evaluation Board . . . . . . . . . . . . . . . . . . . . . . . . . . page 81
Layout of the Evaluation Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . page 82
Preliminary Specification
88
2003-02-18