TA1360AFG_05 TOSHIBA [Toshiba Semiconductor], TA1360AFG_05 Datasheet - Page 58

• Manufacturer Part Number: TA1360AFG_05
• Description: YCbCr/YPbPr Signal and Sync Processor for Digital TV, Progressive Scan TV and Double Scan TV
• Manufacturer: TOSHIBA [Toshiba Semiconductor]

Note No.
P17
DC restoration rate correction
gain
Characteristics
SW71
B
SW70
B
Test Conditions
SW Mode
SW68
C
SW64
B
SW74
ON
1.
2.
3.
4.
5.
6.
V
V
68
68
Set DC restoration rate correction point to minimum (000), DC restoration rate correction limit point to 80%
(11), and connect external power supply PS1 to #68.
Monitor DC level of #12 picture period. Set PS1 to V
Set DC restoration correction rate to minimum (000), and measure V
V as shown in the figure below.
Set #68 to V
Set DC restoration correction rate SW to less than 100 % (1), #68 to V
rate to maximum (111), and measure V
Calculate ADT
[V]
+ 0.1 V
58
ADT
ADT
ADT
100
135
65
68
100
= 1 − ( (V
+ 0.1 V, DC restoration correction rate to maximum (111), and measure V
= (V
= (V
, ADT
DT2
DT3
Test Method (Test condition: V
135
DT2
[V] − V
[V] − V
, and ADT
[V] − V
DT1
DT1
DT4
[V]) ÷ 0.1 [V]
[V]) ÷ 0.1 [V]
65
DT4
[V]) ÷ 0.1 [V])
using following equations.
#12 waveform
Picture period
.
68
CC
+ 0.7 V, and adjust uncolor so that DC level is + 0.7.
= 9 V/2 V, Ta = 25 ± 3 ° C)
DT1
68
and V
+ 0.1 V, DC restoration correction
DT2
of V
68
TA1360AFG
DT3
[V] and V
V
V
V
DT1
DT2
DT4
.
2005-08-18
V
68
DT3
+ 0.1