tda6612-2 Infineon Technologies Corporation, tda6612-2 Datasheet - Page 36

• Manufacturer Part Number: tda6612-2
• Description: Tv-stereo-sound
• Manufacturer: Infineon Technologies Corporation

Characteristics (cont’d)
Parameter
Switching
threshold f
Switching
threshold f
Amplitude
crystal oscillator
Ext. 1- or 4 MHz-
clock signal
Crystal current
Multiplexer clock
Multiplexer clock
Multiplexer clock
Design-Related Data
Filter output
resistance
f
resistance
Input impedance
crystal oscillator
Crystal serial
resistance
Crystal serial
resistance
Spurious wave
spacing
(fundamental wave to
harmonic and
nonharmonic signals)
Semiconductor Group
REF
-input
REF
REF
-input
-input
Symbol
V
V
V
V
I
t
t
t
R
R
Z
R
R
C
MPX
MPX
MPX
H in L
H in L
24
24
C1
C3
24
25,26
24
min.
0
3.5
0.29
110
800
– 600
300
20
Limit Values
typ.
0.3
2
0.35
2.17
4.34
8.68
– 500
36
max.
1.5
V
0.42
– 400
100
21
Unit
V
V
Vpp
Vpp
mArms
s
s
s
k
dB
Test Condition
f
Serial resonance
R
09,08, MPX = 2 s
09,48, MPX = 4 s
09,88, MPX = 8 s
P
fundamental
P
3rd harmonic
P
f
0
< 15 MHz
C
tot
tot
tot
= 4.00000 MHz
= 40
= 1 W,
= 1 W
= 1 W
TDA 6612-2
Test
Circuit
2
2
4
3