TA1360ANG Datasheet, PDF (70/108 Pages) Toshiba Semiconductor – TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic

Note No.
Characteristics
S03 YUV gain
TA1360ANG
SW3
A/C
SW8
B
Test Conditions
SW Mode
SW4 SW5
A/B A/B
SW9 SW10
B
B
SW7
B 1.
SW56
2.
OPEN
3.
Test Method (Test condition: V_CC = 9 V/2 V, Ta = 25 ± 3°C)
Set picture mute to OFF (P-MODE: Normal 1, 000), brightness to maximum (11111111), color to center
(1000000), and unicolor to maximum (1111111).
Set SW3 to A. Set SW4 and SW5 to B, and input 100-kHz sine wave to TPA. Set #3 amplitude to 0.2 Vp-p.
Set SW56 open. Measure #56 amplitude VY00 and VY01 when Y/color difference input mode is set to
Y/Cb/Cr (0) and Y/Pb/Pr (1).
4. Set SW3 to C, SW4 to A, and SW5 to B. Input 100-kHz sine wave to TP4, and set #4 amplitude to 0.2 Vp-p.
5. Measure #41 amplitude VB00 when Y/color difference input mode is set to Y/Cb/Cr (0).
6. Measure #41 and #43 amplitude VBB01 and VBR01 when Y/color difference input mode is set to Y/Pb/Pr (1).
7. Set SW3 to C, SW4 to B, and SW5 to A. Input 100-kHz sine wave to TP5, and set #5 amplitude to 0.2 Vp-p.
8. Measure #43 amplitude VR00 when Y/color difference input mode is set to Y/Cb/Cr (0).
9. Measure #41 and #43 amplitude VRB01 and VRR01 when Y/color difference input mode is set to Y/Pb/Pr (1).
10. Calculate the following equations.
G_Y00 = 20 × log (VY00/0.2), G_Y01 = 20 × log (VY01/0.2)
G_CBB = 20 × log (VB00/0.2), G_PBB = 20 × log (VBB01/0.2),
G_PBR = 20 × log (VBR01/0.2)
G_CRR = 20 × log (VR00/02), G_PRB = 20 × log (VRB01/0.2),
G_PRR = 20 × log (VRR01/0.2)
70
2003-01-21