ta1310ang TOSHIBA Semiconductor CORPORATION, ta1310ang Datasheet - Page 60

• Manufacturer Part Number: ta1310ang
• Description: Ntsc Video, Chroma, Deflection, And Distortion Compensation Ic With Yuv Interface And Acb
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Text stage
NOTE
T
T
T
T
T
1
2
3
4
5
AC Gain
Frequency Characteristics
Unicolor Adjustment
Characteristics
Brightness Adjustment
Characteristics
Brightness Control
Sensitivity
ITEM
S
A
A
A
A
A
03
S
A
A
A
A
A
04
SW MODE & SUB ADDRESS & DATA
S
A
A
A
A
A
05
OFF
OFF
OFF
OFF
OFF
S
06
S
A
A
A
A
A
07
S
A
A
A
A
A
08
(TEST CONDITIONS V
S
A
A
A
A
A
09
OFF
OFF
OFF
OFF
OFF
S
60
10
S
A
A
A
A
A
54
CC
1)
2)
3)
1)
2)
3)
4)
1)
2)
3)
1)
2)
1)
2)
= 5 V and 9 V, Ta = 25 ± 3°C)
(v
(Vbr
Input signal 1 (f = 100 kHz, picture period amplitude = 0.2 V
Measure the picture period amplitudes of pins 13, 14, and 15. (v
v
G
G
G
Input signal 1 (f = 8 MHz, picture period amplitude = 0.2 V
Measure the picture period amplitudes of pins 13, 14, and 15. (v
8 MHz, v
Using the values obtained in T
characteristics from the following formulas.
G
G
G
Input signal 1 (f = 100 kHz, picture period amplitude = 0.2 V
When the subaddress (00, unicolor) data are changed to the maximum
(3F), the center (20), and the minimum (00), measure the picture period
amplitude of pin 13.
Calculate the maximum, minimum amplitude ratio for unicolor in decibels.
(∆v
Input signal 2 to pin 54 and adjust the picture period amplitude input of
pin 13 to 1 V
When the subaddress (01, brightness) data are changed to the maximum
(FF), the center (C0), and the minimum (80), measure the picture period
DC voltage of pin 13.
Using the values obtained in T
sensitivity from the following formula.
Gbr = (Vbr
15
u
R
G
B
fR
fG
fB
MAX
)
u
= v
= v
= v
MAX
= 20 × ℓog (v
= 20 × ℓog (v
= 20 × ℓog (v
)
15
, v
13
14
, Vbr
14
u
/ 0.2
/ 0.2
/ 0.2
CNT
MAX
8 MHz, and v
p-p
CNT
, v
.
− Vbr
u
, Vbr
13
15
14
MIN
8 MHz / v
8 MHz / v
MEASUREMENT METHOD
8 MHz / v
MIN
)
MIN
) / 128
15
)
8 MHz).
15
13
14
)
)
)
01
4
above, calculate the brightness
above, calculate the frequency
p-p
p-p
p-p
) to pin 54.
) to pin 54.
) to pin 54.
13
TA1310ANG
13
, v
2005-09-20
14
,