TDA5250D2_07 Datasheet, PDF (38/94 Pages) Infineon Technologies AG – ASK/FSK 868MHz Wireless Transceiver

TDA5250 D2
Version 1.7
Functional Description
To prevent wrong interpretation of the ADC information (read from Register 81H: ADC) you can use
the ADC- Power Down feedback Bit (D7) and the SELECT feedback Bit (D6) which correspond to
the actual measurement.
Note: As shown in Section 2.4.18 there is a setup time of 2.6ms after RX activating. Thus the
measurement of RSSI voltage does only make sense after this setup time.
Data Sheet
38
2007-02-26