SAW Components
IF Filter for Audio Applications
Data Sheet
Standard
s
s
s
s
K 9653 D
38,90 MHz
Duroplast package
SIP5D
B/G
D/K
I
M/N
Features
s
TV IF audio filter with two channels
s
Channel 1 (B/G, I, D/K) with one pass band
for sound carriers between 32,35 MHz and
33,40 MHz
s
Channel 2 (M/N) with one pass band for
sound carrier at 34,40 MHz
s
Standard IC package
Terminals
s
Tinned CuFe alloy
typ. Dimensions in mm, approx. weight 0,5 g
Pin configuration
1
2
3
4
5
Input
Switching Input
Input - ground / Chip carrier - ground
Output
Output
Type
K 9653 D
Ordering code
B39389-K9653-D100
Marking and package
according to
C61157-A1-A18
Packing
according to
F61074-V8049-Z000
Maximum ratings
Operable temperature range
Storage temperature range
DC voltage
AC voltage
T
A
T
stg
V
DC
V
pp
–25/+65
–40/+85
12
10
˚C
˚C
V
V
between any terminals
between any terminals
2
May 08, 2001
SAW Components
IF Filter for Audio Applications
Data Sheet
Characteristics of channel 1 (switching pin 2 connected to ground)
Reference temperature:
Terminating source impedance:
Terminating load impedance:
K 9653 D
38,90 MHz
T
A
= 25 ˚C
Z
S
= 50
Ω
Z
L
= 2 kΩ || 3 pF
min.
typ.
16,2
max.
17,7
dB
Insertion attenuation
Reference level for the
following data
Relative attenuation
Sound carrier
α
33,40 MHz
14,7
α
rel
32,35 MHz
32,40 MHz
32,90 MHz
38,90 MHz
34,47 MHz
30,90 MHz
40,40 MHz
40,90 MHz
41,40 MHz
25,00 ... 30,90 MHz
38,90 ... 45,00 MHz
–0,8
–0,9
–1,3
41,0
28,0
46,0
40,0
41,0
44,0
40,0
38,0
—
—
0,2
0,1
–0,3
50,0
40,0
59,0
46,0
48,0
53,0
45,0
44,0
1,2 || 8,8
1,0 || 7,1
–72
1,2
1,1
0,7
—
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
kΩ || pF
kΩ || pF
ppm/K
Picture carrier
Color carrier
Adjacent picture carrier
Adjacent sound carrier
Lower sidelobe
Upper sidelobe
Impedance
at 33,40 MHz
Input:
Z
IN
=
R
IN
||
C
IN
Output:
Z
OUT
=
R
OUT
||
C
OUT
Temperature coefficient of frequency
TC
f
—
3
May 08, 2001
SAW Components
IF Filter for Audio Applications
Data Sheet
Characteristics of channel 2 (switching pin 2 connected to pin 1)
Reference temperature:
Terminating source impedance:
Terminating load impedance:
K 9653 D
38,90 MHz
T
A
= 25 ˚C
Z
S
= 50
Ω
Z
L
= 2 kΩ || 3 pF
min.
typ.
14,0
max.
15,5
dB
Insertion attenuation
Reference level for the
following data
Relative attenuation
Picture carrier
Color carrier
Adjacent picture carrier
Adjacent sound carrier
Lower sidelobe
Upper sidelobe
α
34,40 MHz
12,5
α
rel
38,90 MHz
35,32 MHz
32,90 MHz
40,40 MHz
25,00 ... 30,30 MHz
30,30 ... 32,90 MHz
38,90 ... 45,00 MHz
41,0
25,0
33,0
41,0
33,0
28,0
38,0
—
—
54,0
34,0
48,0
50,0
39,0
34,0
45,0
0,6 ||14,9
1,3 || 4,9
–72
—
—
—
—
—
—
—
—
—
—
dB
dB
dB
dB
dB
dB
dB
kΩ || pF
kΩ || pF
ppm/K
Impedance
at 34,40 MHz
Input:
Z
IN
=
R
IN
||
C
IN
Output:
Z
OUT
=
R
OUT
||
C
OUT
Temperature coefficient of frequency
TC
f
—
4
May 08, 2001
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