
AN5308NK
ICs for TV
8
I
Electrical Characteristics at T
a
=
25
°
C (continued)
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
RGB processing circuit (continued)
Drive control range
A
R(DR)
Drive SW: 00
→
04, drive: min.
→
max.
4
6
8
dB
Cut-off R.B control range
V
CO
Cutoff SW, cutoff: min.
→
max.
1.6
2.1
2.6
V
Cut-off G control range
V
(CO)G
Cutoff: min. to max.
0.6
1.1
1.6
V
On-screen voltage gain
A
yG
Y
S
=
1 V, contrast: max.
8
10
12
dB
On-screen contrast range
A
yG(ON)
Y
S
=
1 V typ.
→
max.
0
1.5
3.5
dB
On-screen contrast min. value
A
yG(ON)min
0.5 V input
0.1
0.3
0.5
V[p-p]
On-screen frequency characteristics
e
Attenuation amount of f
=
10 MHz
to f
=
3 MHz
6
3
1
dB
Deflection signal processing
Standard vertical output amplitude
V
OUT
2.2
2.6
3.0
V[p-p]
Standard EW output amplitude
V
EW
1.8
2.2
2.6
V[p-p]
Color track
Color track off/on variation amount 1
Blue
*1
e
BB
B
Y: 1.39 V, R
Y: 1.1 V
After tint color adjustment
160
0
160
mV
Color track off/on variation amount 2
Red
*1
e
BR
Variation amount at color track
On, 0E : 03
→
04
100
100
300
mV
Color track off/on variation amount 3
Yellow
*1
e
RY
350
200
16
mV
C/Y ratio
V
C/Y
Y: 0.36 V
B-W
, C: Color bar typ.,
Color: typ., contrast: typ.
G
Y/Y zero peak ratio at G-output
0.285
0.42
0.56
Time
Note)*1: Under the condition that pin 52 is adjusted for the Drive I, II by inserting Y-signal, and R and B-output amplitude equal that
of G-output.
Design reference data
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
Sync. separation possible input
V
IN
Input: Whole black sync. level
0.2
1.0
V[p-p]
Ambient temperature dependence
of f
HO
Df
HO
T
a
T
a
=
20
°
C to
+
70
°
C
5.5
Hz/
°
C
Horizontal oscillation frequency
control sensitivity
β
H
1.2
Hz/mV
AFC1 reference current 1
I
63(1)
0D[30]
0.83
mA
AFC1 reference current 2
I
63(2)
0D[20]
1.33
mA
AFC1 reference current 3
I
63(3)
0D[10]
1.83
mA
AFC1 reference current 4
I
63(4)
0D[00]
2.33
mA