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부품번호 | PC1366 기능 |
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기능 | LINEAR INTEGRATED CIRCUIT | ||
제조업체 | Unisonic Technologies | ||
로고 | |||
전체 4 페이지수
UTCPC1366 LINEAR INTEGRATED CIRCUIT
B/W TV VIF PROCESSING CIRCUIT
DESCRIPTION
UTC PC1366 is designed for B/W TV VIF processing
purpose. It includes VIF amplifier,video low level detector RF
AGC, IF AGC and noise reduction circuit.
FEATURES
*High input sensitivity Typ.30dBµ.
*Key and peak controllable AGC.
*Operating voltage down to 7V.
*Wide video bandwidth suitable for modulation IF of 4.5,
5.5,6.0,6.5 MHZ.
*Differential input implied with easy used with SAW
*Low external part count.
DIP-14H
BLOCK DIAGRAM
Rf?AGC
voltage
regulator
5
RF?AGC
to tuner
6
AGC
Key
time
control
constant pulse input
42
IF power
12
RF
AGC
IF
AGC
Noise
reduction
Vcc
7
Video
output
3 Video
output
IF amplifier
89
saw filter
10
Cap
Video IF
input
11
Low level
detector
1 14
13
GND
Detector
coil
UTC
UNISONIC TECHNOLOGIES CO., LTD. 1
QW-R111-003,A
UTCPC1366 LINEAR INTEGRATED CIRCUIT
TYPICAL PERFORMANCE CHARACTERISTICS
Input sensitivity curve
80
fp=38MHz,fm=400MHz
70 MOD=80%,Ra=150Ω
60
50
40
30
20
10
0
0 5 10 15 20
Power supply
voltage(Vcc)
Video detector output attenuation vs
frequency
0 fp=38MHz
MOD=40%
Vi=3mVrms
-5
-10
-15
0.01
0.1
1.0 10.0
Frequency
(MHz)
100.0
10
20
30
40
50
60
0
S/N vs input voltage
fp=38MHz,fm=400MHz
MOD=80%-0%,
Vi=3mVrms, Ra=150Ω
20 40
60 80 100
Input voltage
Vi(dBu)
Video detector output vs
power supply voltage
2.0
fp=38MHz,fm=400MHz
1.6 MOD=80%,Ra=150Ω
1.2
0.8
0.4
0
0 4 8 12 16 20
Power supply voltage Vcc(V)
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
UTC
UNISONIC TECHNOLOGIES CO., LTD. 4
QW-R111-003,A
4페이지 | |||
구 성 | 총 4 페이지수 | ||
다운로드 | [ PC1366.PDF 데이터시트 ] |
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구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
PC1366 | LINEAR INTEGRATED CIRCUIT | Unisonic Technologies |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |