參數(shù)資料
型號: TA1360AFG
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP80
封裝: 14 X 20 MM, 0.80 MM HEIGHT, PLASTIC, QFP-80
文件頁數(shù): 65/110頁
文件大?。?/td> 1614K
代理商: TA1360AFG
TA1360AFG
2005-08-18
58
Test Conditions
SW Mode
Note No.
Characteristics
SW71
SW70
SW68
SW64
SW74
Test Method (Test condition: VCC = 9 V/2 V, Ta = 25 ± 3°C)
P17
DC restoration rate correction
gain
B
C
B
ON
1.
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.
2.
Monitor DC level of #12 picture period. Set PS1 to V68 + 0.7 V, and adjust uncolor so that DC level is + 0.7.
3.
Set DC restoration correction rate to minimum (000), and measure VDT1 and VDT2 of V68 [V] and V68 + 0.1
V as shown in the figure below.
4.
Set #68 to V68 + 0.1 V, DC restoration correction rate to maximum (111), and measure VDT3.
5.
Set DC restoration correction rate SW to less than 100 % (1), #68 to V68 + 0.1 V, DC restoration correction
rate to maximum (111), and measure VDT4.
6.
Calculate ADT100, ADT135, and ADT65 using following equations.
ADT100 = (VDT2 [V] VDT1 [V]) ÷ 0.1 [V]
ADT135 = (VDT3 [V] VDT1 [V]) ÷ 0.1 [V]
ADT65 = 1 ( (VDT2 [V] VDT4 [V]) ÷ 0.1 [V])
Picture period
VDT1
V68 [V]
VDT2 VDT3
VDT4
V68 + 0.1 V
#12 waveform
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