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參數(shù)資料
| 型號： | AN5367FB |
| 廠商： | PANASONIC CORP |
| 元件分類： | 消費家電 |
| 英文描述： | NTSC video, chroma, and deflection signal processing circuit |
| 中文描述： | SPECIALTY CONSUMER CIRCUIT, PQFP48 |
| 封裝： | 12 X 12 MM, PLASTIC, QFP-48 |
| 文件頁數(shù)： | 5/22頁 |
| 文件大?。?/td> | 249K |
| 代理商： | AN5367FB |
5
ICs for TV
AN5367FB
I
Electrical Characteristics at T
a
=
25
°
C (continued)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Y signal processing (continued)
Black level correction amplitude 2
V
BL2
Input signal: Total black, black level
detection pin: 3 V, BL start
=
20 k
0.46
0.80
1.14
V
Black level correction amplitude 3
V
BL3
Adjust output amplitude to 0.8 V[p-p],
black level detection pin: 9 V
→
external
RC, BL start
=
20 k
0.10
0.25
0.40
V
Black level correction amplitude 4
V
BL4
Adjust output amplitude to 2.0 V[p-p],
black level detection pin: 9 V
→
external
RC, BL start
=
20 k
0.1
0
+
0.1
V
Y signal delay time
t
D1
Input 2.0 V[p-p] stair step, B.P.F. SW:
On, trap SW: On, measurement of time
delay between input and output
330
410
490
ns
Sub-contrast adjustment range 1
E
OADJ1
Sub-contrast typ.
→
min.,
input: 2 V[p-p] stair step
40
30
22
%
Sub-contrast adjustment range 2
E
OADJ2
Sub-contrast typ.
→
max.,
input: 2 V[p-p] stair step
35
46
55
%
Trap attenuation amount
G
TRAP
t
D
f
=
3.579545 MHz, trap on/off
23
dB
Delay line
Difference of amount of delay between
B.P.F. on/off
90
120
150
ns
ACL variable range
ACL
ABL
Pin 33 7.5 V
→
2.5 V, stair step 2 V[p-p]
Without input, pin 33: 4.5 V
→
2.5 V,
pedestal voltage of RGB output
12
20
28
%
ABL variable range
0.4
0.6
0.8
V
Color signal processing
ACC characteristics 1
ACC1
Color bar input: 6 dB up,
(R
Y) output measurement,
burst typical input
=
150 mV[p-p]
0.9
1.0
1.1
Times
ACC characteristics 2
ACC2
Color bar input: 20 dB down,
(R
Y) output measurement,
burst typical input
=
150 mV[p-p]
0.7
0.9
1.1
Times
Color killer tolerance 1
e
K1
Level at which demodulation output does
not appear when color bar input level is
being attenuated. Typical input level: 0 dB
53
43
34
dB
Color difference output (B
Y) 1
Color difference output (B
Y) 2
e
O1
Color bar input, color: typ., tint: Center
1.55
2.00
2.45
V[0-p]
e
O2
Color bar input, color: max., tint: Center 2.85
3.7
4.5
V[0-p]
Color residue
e
LC
Color bar input, color: min.
15
60
mV
Chroma contrast
C
CONT
f
C0
Color bar input, contrast: min.
→
max.
5.2
8.2
11.2
dB
Free-running frequency
For f
0
of typical sample,
f
0
=
3.579545 MHz
300
0
+
300
Hz
APC pull-in range 1
f
APC
TC
Color bar: Typical input, B.P.F.: On
±
450
±
600
Hz
Tint center data
Rainbow signal, tint data at which
B
Y output becomes typical.
15
1D
25
H
Note) Unless otherwise specified, refer to "
Typical conditions for testing" for the conditions of I
2
C bus and each pin.
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