ta1360ang TOSHIBA Semiconductor CORPORATION, ta1360ang Datasheet - Page 76

• Manufacturer Part Number: ta1360ang
• Description: Ycbcr/ypbpr Signal And Sync Processor For Digital Tv, Progressive Scan Tv And Double Scan Tv
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Test Conditions for Text Block
Common Test Conditions for Text Block
Note
T01
T02
No.
1.
2.
3.
Characteristics
AC gain
Y frequency
characteristic
2
SW1 = B, SW2 = B, SW7~SW10 = B, SW20 = ON, SW23 = B
Unless otherwise specified, measure each bus data with preset values.
Set the following data.
Subaddress (00) Data (02)
Subaddress (02) Data (0C)
Subaddress (05) Data (7F)
Subaddress (06) Data (6C)
Subaddress (07) Data (40)
Subaddress (0B) Data (7F)
Subaddress (0C) Data (84)
Subaddress (12) Data (F0)
Subaddress (13) Data (F0)
Subaddress (15) Data (00)
Subaddress (18) Data (00)
Subaddress (1A) Data (C0)
Subaddress (1B) Data (E0)
Subaddress (1C) Data (03)
Subaddress (1D) Data (78)
SW3
A
A
SW4
B
B
SW5
B
B
SW33
A
A
Test Conditions
SW Mode
SW34
A
A
SW35
A
A
SW37
A
A
SW38
A
A
SW39
A
A
76
1.
2.
3.
1.
2.
3.
4.
5.
Input signal 1 (f
Measure pins 41, 42, and 43 picture period amplitude, V
Calculate AC gain using the following equations.
G
Set APACON f0 to (00), SRT gain to minimum, Sharpness gain to (1F) and Sub-contrast to
(C).
Input signal 1 (f
Measure pins 41, 42 and 43 picture period amplitude, G
Calculate the difference among DC center voltages of RGB output amplitudes, V
As well, measure G
difference among DC center voltages of RGB output amplitudes, V
R
= V
43
/0.2 G
0
0
= 100 kHz, picture period amplitude = 0.2 Vp-p) from pin 3.
G
= 1 MHz, picture period amplitude = 0.7 Vp-p) from pin 3.
= V
fY15
42
and G
/0.2 G
fY30
B
= V
against each input with f
41
Test Method
/0.2
fY1
41
, V
.
0
42
= 15 or 30 MHz, Calculate the
, and V
YDC15
43
TA1360ANG
.
, and V
2005-08-18
YDC30
YDC1
.
.