参数资料
型号: TA1310ANG
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PDIP56
封装: 0.600 INCH, 1.78 MM PITCH, PLASTIC, SDIP-56
文件页数: 44/106页
文件大小: 2686K
代理商: TA1310ANG
TA1310ANG
2005-09-20
42
(TEST CONDITIONS VCC = 9 V / 5 V, Ta = 25 ± 3°C)
SW MODE
NOTE
ITEM
SW54 SW55 SW56
MEASUREMENT METHOD
P17
Sharpness Control Range
A
B
OPEN
1)
Set the bus control data to the preset value.
2)
Set SW54 to A and input a sine wave to TP54A.
3)
Set the amplitude of #54 to 20 mVp-p.
4)
Set the unicolor to the maximum (111111), the brightness to the center (1000000), RGB cutoff to the center
(10000000), and turn the Y mute off (0).
5)
Set the picture sharpness to the maximum (111111). Connect an emitter-follower to TP13 (R OUT). When the
frequencies are 100 kHz and 2.4 MHz, measure the respective V100 and V24 amplitudes.
6)
Next, set the picture sharpness to the minimum (000000). As in 5), when the frequencies are 100 kHz and 2.4
MHz, measure the V100 and V24 amplitudes respectively.
7)
Calculate GMAX and GMIN from the following formula.
GMAX, GMIN [dB] = 20 × og (V24 ÷ V100)
P18
Sharpness Control Center
Characteristics
A
B
OPEN
1)
Repeat steps 1) to 4) of P17.
2)
Set the picture sharpness to the center (100000)
3)
Connect an emitter-follower to TP13 (R OUT). When the frequencies are 100 kHz and 2.4 MHz, measure the
V100 and V24 amplitudes respectively.
4)
Calculate GCEN from the following formula.
GCEN [dB] = 20 × og (V24 ÷ V100)
Note 1: When testing, see the picture sharpness test circuit diagram. First turn ACB mode off (bus control).
Note 2: Ensure the composite signal is always input to pin 38 (SYNC IN).
相关PDF资料
PDF描述
TA1310AN SPECIALTY CONSUMER CIRCUIT, PDIP56
TA1310BN SPECIALTY CONSUMER CIRCUIT, PDIP56
TA1310N SPECIALTY CONSUMER CIRCUIT, PDIP56
TA1316AN SPECIALTY CONSUMER CIRCUIT, PDIP56
TA1317AFG HORIZ/VERT DEFLECTION IC, PDSO30
相关代理商/技术参数
参数描述
TA1310BM 制造商:Panasonic Industrial Company 功能描述:SUB ONLY IC
TA1310BN 制造商:Panasonic Industrial Company 功能描述:SUB ONLY IC/P-TA1310DN SUBBING WITH TA1310DN
TA1310DN 制造商:Panasonic Industrial Company 功能描述:IC
TA1310N 制造商:TOSHIBA 制造商全称:Toshiba Semiconductor 功能描述:NTSC VIDEO, CHROMA, DEFRECTION, AND DEC. DISTORTION COMPENSATION IC (FOR YUV INTERFACE AND ACB WITH)
TA131308 制造商:Fibox 功能描述:Bulk