TDA5250D2_07 INFINEON [Infineon Technologies AG], TDA5250D2_07 Datasheet - Page 13

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

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Data Sheet
RXTX
LNI
VCC
BUSMODE
GNDPA
PA
VCC1
5
8
10
6
PWDN
180
350
see Pin 6
see Pin 8
see Pin 1
10 Ω
5k
GndPA
1.1V
9
5k
13
180
PWDN
TX
30
18
9
7
RX/TX-mode switch input/output
RF input to differential Low Noise
Amplifier (LNA))
Analog supply (antiparallel diodes
between VCC, VCC1, VDD
Bus mode selection (I²C/3 wire bus
mode selection)
Ground return for PA output stage
PA output stage
Supply for LNA and PA
Functional Description
TDA5250 D2
Version 1.7
2007-02-26