
9
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
Y signal processing (continued)
Contrast fluctuation with picture
quality control
A
SC
Input: 2.0 V[p-p], stair step,
sharpness: max./min.
300
+
300 mV[p-p]
Brightness relative control
sensitivity
BR
Same as the above G/R, B/R,
brightness: min.
→
max.
V
BLSTA
BL start external resistor: 20 k
0.9
1
1.1
Times
Black level correction starting
point voltage
53
IRE
Video signal output supply voltage
dependency
E
O
/
V
CC
E
ODC
/ Pedestal level change ratio, when T
a
T
a
changes from 50
°
C to 75
°
C, contrast:
max.,brightness: typ.
Input: 2.0 V[p-p], stair step, output
amplitude change of V
CC
=
±
5%
0
0.25
V[p-p]/
V
Output DC voltage ambient
temperature dependency
1.8
mV/
°
C
Y S/N
Y
S/N
Input: 2.0 V[p-p], stair step, noise meter
measurement, contrast: max., sharpness: min.
53
55
dB
Service SW operation 1
SRSW
1
Input: 2.0 V[p-p], stair step, service SW:
Measurement of output amplitude, when
SW is on.
10
150
mV[p-p]
Service SW operation 2
SRSW
2
Service SW: On, DC voltage measure-
ment at no-appearance of V
OUT
.
2.0 V[p-p], stair step, APL det.
=
20 k
Difference from f
=
3.579545 MHz
τ
TRAP
f
=
0.5 MHz, comparison of delay
amount between trap on/off
3.8
4.3
4.8
V
DC restoration ratio 2
T
DC2
70
120
+
70
%
Trap center frequency
f
0TRAP
kHz
Delay amount of trap
40
ns
Temperature characteristics of
trap attenuation amount
G
TRAP
/ f
=
3.579545 MHz,
20
°
C to
+
70
°
C
T
a
f
TRAP
/
20
°
C to
+
70
°
C
T
a
23
dB
Temperature characteristics of
trap frequency
50
+
50
kHz
ACL start voltage
ACL
STA
Pin 33 voltage at which ACL starts to
become effective
7.1
V
ACL stop voltage
ACL
STO
Pin 33 voltage at which ACL stops
ABL
STA
Pin 33 voltage at which ABL starts to
become effective
2.9
V
ABL start voltage
4.0
V
ABL stop voltage
ABL
STO
Pin 33 voltage at which ABL stops
3.0
V
Color signal processing
Maximum color difference output
e
Omax
Color bar input, brightness: min.,
color: max., pedestal to peak voltage
4.5
V[0-p]
Free-running frequency supply
voltage dependency
f
CO
/
V
CC
β
V
CC
=
±
5%
250
+
250
Hz
VCO control sensitivity
Check change in oscillation frequency,
when V
APC
=
5.6 V to 5.8 V
2.8
Hz/mV