參數(shù)資料
型號: BH7272KV
廠商: Rohm CO.,LTD.
英文描述: PV 3C 3#16 SKT PLUG
中文描述: 雙通道錄像機前/承包數(shù)字錄像機放大器
文件頁數(shù): 10/14頁
文件大?。?/td> 185K
代理商: BH7272KV
10
Video ICs
BH7272KV
Pin No.
Pin name
Equivalent internal circuit
Pin voltage
Function
24
REC LEVEL adj
REC limiter amplifier output level
adjustment
1.5
(1.5)
25
REC IN
REC input
26
GND
GND for REC limiter amplifier
(1.5)
27
PB AGC OUT
Playback system AGC output
Playback system AGC detector input
Playback system AGC level adjustment
2.4
(–)
30
31
PB AGC
FILTER
Playback system AGC filter
(–)
5k
1k
30k
70k
30k
70k
800
500
500
24
25
27
9k
16k
7k
18k
28
29
PB AGC
DET IN
PB AGC
LEVEL adj
2.5
(–)
3.6
(3.6)
28
30
29
200
The pin voltages in brackets are for REC mode, all others are for PB mode.
PB AGC IN
Playback system AGC input
2.5
(–)
2k
31
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