參數(shù)資料
型號: AN5394FB
廠商: PANASONIC CORP
元件分類: 消費家電
英文描述: RGB processor IC for the HDTV(Japan) and wide-screen TV
中文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝: 12 X 12 MM, PLASTIC, QFP-48
文件頁數(shù): 8/33頁
文件大?。?/td> 238K
代理商: AN5394FB
AN5394FB
ICs for TV
8
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
(4) OSD, RGB input
Ys input threshold voltage
*9
Ys
TH
Pin 4
>
2.1 V: OSD
Pin 4
<
0.9 V: Main or RGB
Pin 2
>
2.1 V: RGB
Pin 2
<
0.9 V: Main
Pin 3
>
2.1 V: Half tone
Pin 3
<
0.9 V: Normal
0.9
1.4
2.1
V
RGB input threshold voltage
*9
RGB
TH
0.9
1.4
2.1
V
Ym input threshold voltage
*9
Ym
TH
0.9
1.4
2.1
V
CLP input threshold voltage
CLP
TH
Pin 43 (main, OSD, RGB)
0.9
1.4
2.1
V
Clamp-possible pulse width
W
M
G
OSD
Pin 43 (main, OSD, RGB)
0.8
μ
s
OSD gain
Input: Sine wave 0.2 V[p-p]
f
=
1 MHz, Ys pin: 2.1 V
4.6
5.8
7.0
Times
OSD frequency characteristics
f
OSD
Input: Sine wave 0.2 V[p-p]
f
=
30 MHz, Ys pin: 2.1 V
Contrast: max.
typ.
Ys pin: 2.1 V
7
3
1
dB
OSD contrast ratio 1
OSD
C1
3
1
1
dB
OSD contrast ratio 2
OSD
C2
Contrast: typ.
01
Ys pin: 2.1 V
16
11
7
dB
RGB gain
G
RGB
Input: Sine wave 0.2 V[p-p]
f
=
1 MHz, RGB pin: 2.1 V
4.6
5.8
7.0
Times
RGB frequency characteristics
f
RGB
Input: Sine wave 0.2 V[p-p]
f
=
30 MHz, RGB pin: 2.1 V
Contrast: max.
min.
RGB pin: 2.1 V
7
3
1
dB
RGB contrast ratio
RGB
C
25
dB
(5) Cutoff drive
BLK input threshold voltage
*10
BLK
TH
N
TH
BLK SW: On
0.9
1.4
2.1
V
Neck mute input threshold
voltage
*10
0.9
1.4
2.1
V
DI input threshold voltage
D
TH
0.9
1.4
2.1
V
Vp input threshold voltage
V
TH
0.9
1.4
2.1
V
Hp input threshold voltage
H
TH
L
RGB
0.9
1.4
2.1
V
Cutoff variable range
(R, G, B)
*11
Cutoff R, G, B: min.
max.
Cutoff SW: min.
max.
1.6
2.0
2.4
V
Drive variable range (R, G, B)
G
D
V
P
Drive R, G, B: min.
max.
9.0
11.5
14.0
dB
R, G, B pedestal potential
difference
Cutoff: typ.
Bright: typ.
0.3
0
0.3
V
I
Electrical Characteristics at V
CC1
=
9 V, V
CC2
=
5 V, T
a
=
25
°
C (continued)
Note)*9: SW priority: Ys
>
Ym, RGB
*10: Priority: Neck
>
single color adjustment (I
2
C)
>
auto cutoff
>
BLK SW(I
2
C)
>
BLK pulse
*11: Drive R, B adjustment
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