TDA5102 Datasheet, PDF (9/35 Pages) Infineon Technologies AG – ASK/FSK Transmitter 915 MHz

3.1 Pin Configuration
TDA 5102
Functional Description
PDWN 1
16 CSEL
LPD 2
15 FSEL
VS 3
14 PAOUT
LF 4
GND 5
TDA 5102
13 PAGND
12 FSKGND
ASKDTA 6
11 FSKOUT
FSKDTA 7
10 COSC
CLKOUT 8
9 CLKDIV
Figure 3-1 IC Pin Configuration
Pin_config.wmf
Table 3-1
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Symbol
PDWN
LPD
VS
LF
GND
ASKDTA
FSKDTA
CLKOUT
CLKDIV
COSC
FSKOUT
FSKGND
PAGND
PAOUT
FSEL
CSEL
Function
Power Down Mode Control
Low Power Detect Output
Voltage Supply
Loop Filter
Ground
Amplitude Shift Keying Data Input
Frequency Shift Keying Data Input
Clock Driver Output
Clock Divider Control
Crystal Oscillator Input
Frequency Shift Keying Switch Output
Frequency Shift Keying Ground
Power Amplifier Ground
Power Amplifier Output
Frequency Range Selection: Has to be left open for
915 MHz operation
Crystal Frequency Selection (7.15 or 14.3 MHz)
Wireless Components
3-2
Specification, October 2001