TDA5220 Datasheet, PDF (12/44 Pages) Infineon Technologies AG – ASK/FSK Single Conversion Receiver

confidential
4
TAGC
5
AGND
6
LNO
4.3V
3uA
4
1k
1.4uA
1.7V
5V
1k
6
TDA 5220
preliminary
Functional Description
AGC Time Constant Control
Analogue Ground Return
LNA Output
7
VCC
8
MI
9
MIX
2k
8
10
AGND
400uA
5V Supply
Mixer Input
1.7V
2k
Complementary Mixer Input
9
Analogue Ground Return
Wireless Components
3-4
Target Specification, October 2001