TUA6034 Infineon Technologies Corporation, TUA6034 Datasheet - Page 23

• Manufacturer Part Number: TUA6034
• Description: 3-band Digital Tv / Set-top-box Tuner Ic
• Manufacturer: Infineon Technologies Corporation

Figure 6
Specification
OSCHIGHOUT
OSCHIGHOUT
OSCHIGHIN
OSCHIGHIN
PLLGND
IFGND
IFOUT
IFOUT
VCC
n.c.
n.c.
VT
10
11
12
1
2
3
4
5
6
7
8
9
Block Diagram TUA6034 in VQFN-48 package
V
CC
P0.P1
P1
P0
Oscillator
Oscillator
Oscillator
HIGH
LOW
MID
Divider
Charge
Phase/
Comp
Pump
Prog.
Freq
CP, OS
f
ref
Detector
Lock
Reference
Oscillator
f
div
P0.P1
Divider
Crystal
P1
P0
Mixer
HIGH
Mixer
Mixer
LOW
23
MID
FL
Detector
AGC
ADC
AGC
P1
P0
RF Input
RF Input
RF Input
Driver
HIGH
LOW
SAW
Filter
I
MID
2
C Bus
PORTS
P0.P1
Functional Description
TUA6034, TUA6036
V 2.5, 2004-04-28
36
35
34
33
32
31
30
29
28
27
26
25
n.c.
RFGND
MIXOUT
MIXOUT
IFIN
IFIN
GND
SDA
SCL
n.c.
P2
AGC