參數(shù)資料
型號(hào): LA7358M
廠(chǎng)商: Sanyo Electric Co.,Ltd.
英文描述: Monolithic Linear IC For VCR SECAM Chroma Signal Processor
中文描述: 單片線(xiàn)性集成電路對(duì)于錄像機(jī)SECAM制式色度信號(hào)處理器
文件頁(yè)數(shù): 9/17頁(yè)
文件大?。?/td> 445K
代理商: LA7358M
LA7358M
No.A0247-9/17
Continued from preceding page.
Pin No.
Pin name
Function
DC voltage
Signal wave form
Equivalent circuit
7
D-GND
0V
8
A-GND
0V
A terminal for
connecting filter of
current Amp.
Operate in PB mode
2.5V
A terminal for
connecting filter of
voltage Amp.
Operate in REC
mode
2.5V
9
BELL1
Operate during
automatic adjusting
BELL-filter
(a part of V period).
2.5V
10
VREF1
Occur voltage in PB
mode and BELL-filter
automatic adjusting
mode.
2.5V
DC
11
IREF1
Setting reference
current
(Adjusting gain of
BELL-filter output)
2.3V
DC
12
REC-OUT
REC : 2.5V
PB : OPEN
Continued on next page.
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