參數(shù)資料
型號: TA1270BF
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PQFP48
封裝: QFP-48
文件頁數(shù): 8/38頁
文件大?。?/td> 571K
代理商: TA1270BF
TA1270BF
2002-12-24
16
AC CHARACTERISTICS
Video block
CHARACTERISTIC
SYMBOL
TEST
CIR-
CUIT
TEST CONDITION
MIN
TYP.
MAX
UNIT
Y Input Clamp Voltage
VYI
Y input-AC GND
2.1
2.4
2.8
V
GYs
0.13
0
0.13
Y Input to Y Output AC Gain
GYt
(Note V1)
0.13
0
0.13
Y Input to Y Output Frequency
Bandwidth
GfY
3 dB
8
10
GTC3
fO = 3.579545 MHz
25
13
TRAP Filter Characteristic
GTC4
fO = 4.433619 MHz
25
13
dB
Y Input Dynamic Range
VD
Sub contrast : min.
1.3
1.6
Vp-p
TYa
Black and white, Y-DL : OFF
255
295
335
Y Input to Y Output
Transmission Characteristic 1
TYb
Black and white, Y-DL : ON
335
375
415
TY3
3.58 NTSC, Y-DL : OFF
255
295
335
TY4
4.43 PAL, Y-DL : OFF
255
295
335
Y Input to Y Output
Transmission Characteristic 2
TYS
SECAM, Y-DL : OFF
445
495
535
ns
VSU+
20
og
l
(Data max. / data center)
2.5
3.0
3.5
Sub Contrast Range
VSU
20
og
l
(Data max. / data center)
3.5
3.0
2.5
dB
Y Output Offset Amount
VYO
(Note V2)
60
95
130
mV
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