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參數資料
| 型號： | LA7053 |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | Video, Audio Signal Processor for UHF Band RF Modulators |
| 中文描述： | 視頻，音頻信號處理器的超高頻波段射頻調制器 |
| 文件頁數： | 1/3頁 |
| 文件大小： | 66K |
| 代理商： | LA7053 |
LA7053
Ordering number : EN2010D
Video, Audio Signal Processor
for UHF Band RF Modulators
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)/D2695TH/D068MO/1087KI/2216KI/N075MW, TS No.2010-1/3
Package Dimensions
unit: mm
3017C-SIP9
[LA7053]
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
V7
Ta
≤
60°C
12
250
–20 to +80
–40 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
V7
7.5
7.0 to 8.0
Operating Characteristics
at Ta=25°C, V
CC
(V7)=7.5V
Parameter
Symbol
Conditions
Ratings
typ
20.0
3.9
min
12.0
3.7
max
28.0
4.1
Unit
V
CC
7 current drain
Video clamp voltage
Video clamp output amplitude
deviation
Audio FM sensitivity
I
CC
7
V
VC
SW5 ON
SW5 ON, SW1 ON, SW2
→
b, SW3
→
a
SW
→
2b, SW3
→
a, SW5 ON
at 1Vp-p stair step signal input
f
m
: 1kHz, 4.5Vp-p input,
f
C
: 5.5MHz
SW4 on at deviation width 100kHz
f
C
: 5.5MHz
mA
V
%
–5
+5
f
fm
870
1200
1500 Hz/mV
Audio distortion
Audio output amplitude
White clip level
TSG output amplitude
V/S ratio
THD
0.3
1.00
1.19
1.04
2.5
1.26 Vp-p
1.22 Vp-p
1.20 Vp-p
%
0.79
1.16
0.80
V
WC
V
TSG
7.2/2.8 6.5/3.5 6.0/4.0
Continued on next page.
Overview
The LA7053 is a video, audio signal processor IC for UHF
band RF modulators. It performs the functions of TSG (test
signal generator), audio FM modulator, video clamp
circuit, white clip circuit.
Features
White clip function.
On-chip TSG (two vertical white stripes).
Small-sized package (9-pin SIP).
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相關代理商/技術參數 |
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|---|---|
| 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: |
| LA7058 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
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