TDA6190 Datasheet, PDF (16/30 Pages) Infineon Technologies AG – DVB-IF Mixer

3.3
Application Circuit 1 (Evaluation Board)
TDA 6190
Version 1.4
Application
10kΩ
1
TAGCthr
to tuner
2
TunAGC
100n
4.5 ... 5.5 V
3 _Vs
100n
4
IFGnd
36 MHz
5
IF
SAW
F ilte r
6
IF
16
Vref
100n
15
VCOb2
39p
1n
14
VCOe2
330n
120p
13
VCOe1
39p
12
VCOb1
10k
BB814
10k _Vtune
100p
10k
1n
11
OSCGnd
7 _Gnd
100n
8
IFAGC
G ain C ontrol Voltage
10
OUT1
9
OUT2
Figure 3-2 Application Circuit 1 (Evaluation Board)
Application_1.wmf
Specification
16
2004-05-17