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參數(shù)資料
| 型號(hào)： | LA8633V |
| 元件分類： | 模擬運(yùn)算功能 |
| 英文描述： | COMPANDER, PDSO24 |
| 封裝： | SSOP-24 |
| 文件頁(yè)數(shù)： | 1/7頁(yè) |
| 文件大?。?/td> | 105K |
| 代理商： | LA8633V |
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.
Monolithic Linear IC
Low-voltage, Low-current Compander
Ordering number:ENN4078
LA8633V
SANYO Electric Co.,Ltd. Semiconductor Company
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
30801TN (KT)/4152TS(US) No.4078–1/7
1
7.6
7.8
0.5
5.6
0.1
1.5max
24
0.65
0.22
(0.33)
0.15
(1.3)
Package Dimensions
unit:mm
3175B-SSOP24
[LA8633V]
SANYO : SSOP24
Overview
The LA8633V is a low-voltage, low-current compander IC
for battery-powered, cordless telephone applications.
The LA8633V features a good signal-to-noise ratio and a
high dynamic range at voice-signal frequencies. The out-
put compression is given by VO=0.5log VI, and the expan-
sion, by the inverse operation.
The LA8633V also features an FSK comparator for receiv-
ing FSK-modulated digital data, a microphone amplifier,
selectable intercom or telephone operation expander out-
puts, and an output mute control.
The LA8633V operates from a 1.8 to 6.0V supply and is
available in 24-pin SSOPs.
Features
Low-voltage operation and low-power consumption.
On-chip frequency-shifted keyed (FSK) comparator.
On-chip microphone amplifier with audio limiter and mute
option.
Expander output analog switch for telephone or intercom
operation.
Low-power, standby mode.
1.8 to 6.0V supply.
24-pin SSOP
Specifications
Maximum Ratings at Ta = 25C
C
Operating Conditions at Ta = 25C
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