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參數(shù)資料
| 型號(hào)： | AN5367FB |
| 廠商： | PANASONIC CORP |
| 元件分類： | 消費(fèi)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(yè)數(shù)： | 11/22頁(yè) |
| 文件大小： | 249K |
| 代理商： | AN5367FB |
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11
ICs for TV
AN5367FB
I
Electrical Characteristics at T
a
=
25
°
C (continued)
Design reference data (continued)
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Horizontal signal processing (continued)
BGP pulse width
BGP
W
BGP width at horizontal AFC loop on
2.5
3.0
3.5
μ
s
FBP level 1
V
FBP1
AFC operation DC level at FBP input pin
1.4
2.0
2.2
V
FBP level 2
V
FBP2
τ
FBP
HBLK operation DC level at FBP input pin
0.3
0.7
1.1
V
FBP delay operating range
Range of normal operation, when
delay amounts are being changed from
raise of H
OUT
to FBP center.
f
HO
/T
a
Change in ambient temperature from
20
°
C to
+
70
°
C
10.0
to
22.0
μ
s
Horizontal oscillation frequency
temperature characteristics
±
100
Hz
Vertical signal processing
V. BLK pulse width
VBLK
W
VBLK width at R,G,B out in
horizontall/verticall synchronization
17.0
H
I
2
C processing
Each DAC precision for 4-bit,
5-bit, 6-bit
DAC1
1LSB = {data (max.)
data (min.)}/
(2N
1)
1LSB = {data (max.)
data (min.)}/
(2N
1)
1LSB = {data (max.)
data (min.)}/
(2N
1)
1LSB = {data (max.)
data (min.)}/
(2N
1), sub address; 06, 07
(
Change amount/total change amount
)
×
100
0.1
1
1.9
LSB/
step
Each DAC precision for 7-bit,
7
+
1-bit, (40) excluded
DAC2
0.1
1
1.9
LSB/
step
Each DAC precision for 7-bit,
7
+
1-bit, (40) only
Each DAC precision for 7
+
1-bit
(7F
→
80)
DAC3
1
1
2
LSB/
step
DAC4
9.25
6.25
0
%
Typical conditions for testing
1. Input signal
1) Video: 10-step staircase, 2.0 V[p-p]
2) Chroma: Color bar signal: Burst level 150 mV[p-p]
Rainbow signal: Burst level 150 mV[p-p]
3) Sync. signal: Video signal 1.5 V[p-p] to 2.5 V[p-p] for both horizontal and vertical sync. signal input
2. I
2
C bus conditions
Sub address
Control
Data (H) Sub address
Control
Data (H)
00
Color
40
08
Drive G
40
01
Tint
20
09
Drive B
40
02
Brightness
40
0A
Y-adjust, H-center
67
03
Contrast
3F
0B
Test, V-position
00
04
Sharpness
00
0C
DAC1
40
05
Cut off R
00
0D
DAC2
40
06
Cut off G
00
0E
SW
50
07
Cut off B
00
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| AN5368FB | 制造商:Panasonic Industrial Company 功能描述:IC |
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