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參數(shù)資料
| 型號： | LA7051 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Video，Audio Signal Processor for UHF Band RF Modulator(用于UHF帶寬 RF調(diào)制器的視頻/音頻信號處理器) |
| 中文描述： | 視頻，超高頻波段射頻調(diào)制器的音頻信號處理器（用于超高頻帶寬射頻調(diào)制器的視頻/音頻信號處理器） |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 49K |
| 代理商： | LA7051 |
LA7051
Ordering number : EN1455C
Video, Audio Signal Processor
for UHF Band RF Modulator
Monolithic Linear IC
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN
73097HA (KT)/D1595TH/D068MO/3214KI/1194KI, TS No.1455-1/3
Package Dimensions
unit: mm
3017C-SIP9
[LA7051]
SANYO: SIP9
Specifications
Maximum Ratings
at Ta=25°C
Parameter
Maximum supply voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
V
CC
max
Pd max
Topr
Tstg
Conditions
Ratings
Unit
V
mW
°C
°C
V8
Ta
≤
60°C
12
250
–20 to +85
–55 to +125
Operating Conditions
at Ta=25°C
Parameter
Recommended supply voltage
Operating voltage range
Symbol
V
CC
V
CC
op
Conditions
Ratings
Unit
V
V
V8
7.5
7.0 to 8.0
Operating Characteristics
at Ta=25°C, V
CC
(V8)=7.5V
Parameter
Symbol
Conditions
Ratings
typ
14.5
3.8
1250
min
9.5
3.6
900
max
19.5
4.0
1600
Unit
V
CC
8 current drain
Video clamp voltage
Audio FM sensitivity
I
CC
8
V
VC
f
fm
6
mA
V
Hz/mV
f
m
: 1kHz, 4.5Vp-p input,
f
C
: 5.5MHz
f
m
: 1kHz, 4.5Vp-p input,
f
C
: 5.5MHz, R* : 15k
At deviation width ±50kHz
f
m
: 1kHz, f
C
: 5.5MHz
At 1Vp-p stair step signal input
f
fm
7
900
1250
1600
Hz/mV
Audio distortion
THD6
THD7
1.6
1.6
2.5
2.5
+5
%
%
%
Video clamp output amplitude
deviation
Audio output amplitude
–5
V
O
6
V
O
7
V
WC
f
C
: 5.5MHz
0.79
0.79
1.100
1.0
1.0
1.26
1.26
1.189
Vp-p
Vp-p
Vp-p
White clip level
*Note : Resistance value of 50k
variable resistor in Test Circuit.
At 1.5Vp-p stair step signal input
Overview
The LA7051 is a video, audio signal processor IC for UHF
band RF modulator. It performs the functions of audio FM
modulator, video clamp circuit, white clip circuit.
Applications
VCRs.
Features
5.5MHz/6.0MHz audio modulation frequency selectable
with control pin.
Contains white clip circuit.
Minimum number of external parts required.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LA7053 | Video, Audio Signal Processor for UHF Band RF Modulators |
| LA7054Z | Video, Audio Signal Processor for UHF Band RF Modulator Use |
| LA7054 | Video, Audio Signal Processor for UHF Band RF Modulator |
| LA7058R | Video, Audio Signal Processor for UHF Band RF Modulator Use |
| LA7096 | VTR Audio Signal Recording/Playback Processor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LA7053 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Video, Audio Signal Processor for UHF Band RF Modulators |
| LA7054 | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Video, Audio Signal Processor for UHF Band RF Modulator |
| LA7054Z | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:Video, Audio Signal Processor for UHF Band RF Modulator Use |
| LA7055 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| LA7056 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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