參數(shù)資料
型號: KA2161
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: PAL/NTSC 1 Chip for C/TV(彩色電視機的PAL/NTSC芯片)
中文描述: PAL / NTSC制式1芯片的C /電視(彩色電視機的PAL / NTSC制式芯片)
文件頁數(shù): 11/22頁
文件大?。?/td> 201K
代理商: KA2161
KA2161 PAL/NTSC 1 CHIP FOR C/TV
PIN DESCRIPTION
PIN No.
5
FUNCTION
SIF limiter
OUT
DESCRIPTION
EQUIVALENT CIRCUIT
The limiting SIF signal is taken
from limiter AMP.
6
7
AGC filter 1
AGC filter 2
Connected external resistors,
capacitors.
Dual time constant improve
high speed AGC time speed
in TV.
8
9
VIF/SIF GND VIF/SIF GROUND
IF IN
IF input terminals provide
IF output signals to IF AMP
stage in differential AMP.
10
5
Limiter AMP
5
10
6
7
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