TA1360ANG Datasheet, PDF (62/108 Pages) Toshiba Semiconductor – TOSHIBA Bipolar Linear Integrated Circuit Silicon Monolithic

Note No.
Characteristics
P23 2T pulse response SRT
control
TA1360ANG
SW1
B
Test Conditions
SW Mode
SW2 SW3 SW7
B
A
B
SW56
Test Method (Test condition: V_CC = 9 V/2 V, Ta = 25 ± 3°C)
ON 1. Input 2T pulse (0.7 Vp-p) signal to TPA. Set unicolor to maximum (1111111), SRT-GAIN to minimum
(00000), CDE to center (10) picture sharpness control to center (1000000).
2. Set APACON peak frequency to13.5 M (00), and monitor #43.
3. Measure T_SRTMIN00 and V_SRTMIN00 as shown in the figure below.
4. Set SRT-GAIN to maximum (11111), and measure T_SRTMAX00 and V_SRTMAX00.
5. Set APACON peak frequency to 9.5 M (01). Set SRT-GAIN to minimum (00000) and maximum (11111).
Measure T_SRTMIN01/V_SRTMIN01 and T_SRTMAX01/ V_SRTMAX01.
6. Set APACON peak frequency to 6.4 M (10). Set SRT-GAIN to minimum (00000) and maximum (11111).
Measure T_SRTMIN10/V_SRTMIN10 and T_SRTMAX10/ V_SRTMAX10.
7. Set APACON peak frequency to 4.5 M (11). Set SRT-GAIN to minimum (00000) and maximum (11111).
Measure T_SRTMIN11/V_SRTMIN11 and T_SRTMAX11/V_SRTMAX11.
8. Calculate the following equations.
T_SRT00 = 20 × log [((V_SRTMAX00/T_SRTMAX00)/(V_SRTMIN00/T_SRTMIN00))
T_SRT01 = 20 × log [(V_SRTMAX01/T_SRTMAX01)/(V_SRTMIN01/T_SRTMIN01)]
T_SRT10 = 20 × log [(V_SRTMAX10/T_SRTMAX10)/(V_SRTMIN10/T_SRTMIN10)]
T_SRT11 = 20 × log [(V_SRTMAX11/T_SRTMAX11)/(V_SRTMIN11/T_SRTMIN11)]
T_***
20%
20%
V_***
100%
62
2003-01-21