TDA5250D2_07 INFINEON [Infineon Technologies AG], TDA5250D2_07 Datasheet - Page 76

• Manufacturer Part Number: TDA5250D2_07
• Description: ASK/FSK 868MHz Wireless Transceiver
• Manufacturer: INFINEON [Infineon Technologies AG]

3.10.3
Due to the wide supply voltage range of this transeiver chip also the sensitivity behaviour over this
parameter is documented is the subsequent graph.
Figure 3-38
Please notice the tiny sensitivity changes of 1.5 to 2.5dB, when variing the supply voltage.
3.10.4
The TDA 5250 can handle datarates up to 64kbit/s, as can be taken from the following figure. (see
Section 4.1.4)
Data Sheet
BER performance depending on Supply Voltage
Datarates and Sensitivity
BER supply voltage
76
TDA5250 D2
Version 1.7
BER_VCC_20°C..wmf
Application
2007-02-26