參數(shù)資料
型號: LA9511W
廠商: Sanyo Electric Co.,Ltd.
英文描述: AV Remote Coupler Transmitter(AV遠距離耦合發(fā)送器)
中文描述: AV遙控耦合器發(fā)射機(視聽遠距離耦合發(fā)送器)
文件頁數(shù): 1/13頁
文件大?。?/td> 155K
代理商: LA9511W
Ordering number : ENN6468
71400RM (OT) No. 6468-1/13
Overview
The LA9511W is a transmitter IC developed for free-
space infrared transmission of stereo audio and video
signals. It integrates all the required functions for
transmission, including audio signal modulation, video
signal modulation, LED drive, and other functions on a
single chip. An AV coupler system can be implemented
easily using this IC and a receiver IC (such as the
LA9520V).
Functions
[Audio Block]
Audio input block ALC with wide AGC operating range
Integration of passive components used for preemphasis
and time constants onto the chip.
Deviation adjustment amplifier. Adjustable from an
externally applied voltage: supports an electronic
variable resistor function.
Filter: Removes unneeded high-frequency components.
Audio VCO. PLL circuit adopted for adjustment-free
operation.
[Video Block]
Video deviation amplifier. Adjustable from an externally
applied voltage: supports an electronic variable resistor
function.
Video preemphasis
Video VCO. f0 adjustment from an externally applied
voltage: supports an electronic variable resistor function.
Filter. Removes unneeded high-frequency components.
[Driver Block]
Mixer and driver amplifier. Features excellent high-
frequency characteristics and allows addition of external
data (remote control).
Package Dimensions
unit: mm
3163A-SQFP48
0.5
SANYO: SQFP48
7
9
0.15
0.18
0.75
0.5
0.75
0
0
0
0.5
0
1
12
13
24
25
36
37
48
7.0
9.0
1
[LA9511W]
LA9511W
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
AV Remote Coupler Transmitter
Monolithic Linear IC
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO 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 SANYO products described or contained
herein.
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