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參數資料
| 型號： | LX1790BD |
| 廠商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分類： | 音頻／視頻放大 |
| 英文描述： | 1 CHANNEL, AUDIO AMPLIFIER, UUC7 |
| 封裝： | DIE-7 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 256K |
| 代理商： | LX1790BD |
DATASHEET
Microsemi
INTEGRATED PRODUCTS
5973 Avenida Encinas, Suite 101, Carlsbad 92008, Fax (760) 431-0541
Page 1
Copyright
2001
Rev. 0.4a,2002-04-09
WWW
.M
ic
ro
sem
i
.COM
LX1790
Low Voltage, Low Power, AudioMite
Class-D Audio Amplifier
INTEGR A T E D
PR ODU C T S
DESCRI PTION
The MSC-LX1790 offers a patent
pending, low voltage, low power, and
high efficiency amplifier for driving a
hearing aid receiver. It comes with three
programmable gain settings of 14dB,
20dB and 26dB.
The MSC-LX1790 also comes with
three output switch resistance settings to
accommodate different receivers.
It is
delivered in bare die form.
IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com
KEY FEATU R ES
Low Operating Current: 100A
Typical
Low Operating Voltage: 0.9V
minimum
3 Gain Settings: 14, 20 & 26dB
3 Output Switch Resistance
Settings: 48, 24 & 16
Small Form Factor: 2.03mm
2
Bare die
APP L ICAT IONS
Hearing Aid
PRODUCT H I GHL IG HT
SPEAKER
D
IN
CLOCK
PRE AMP
CMP
HBRIDGE
ΣΣΣΣ
Simplified Block Diagram
PACKAGE OR DER I N FO
TJ (
°°°°C)
J
Ceramic Dip
14 -Pin
LM
Plastic MLPM
8-Pin
BD
Bare Die
7-Pin
10 to 55
LX1790CJ
LX1790LM (*)
LX1790BD
(*) Contact factory for availability
LL
XX
1177
9900
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| LX1790CBD | 1 CHANNEL, AUDIO AMPLIFIER, UUC7 |
| LX1790CLM | 1 CHANNEL, AUDIO AMPLIFIER, PDSO8 |
| LX1790 | 1 CHANNEL, AUDIO AMPLIFIER, UUC7 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LX1792 | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Low Voltage, Low Power, AudioMite Class-D Audio Amplifier |
| LX1792BD | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Low Voltage, Low Power, AudioMite Class-D Audio Amplifier |
| LX1792CDU | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Low Voltage, Low Power, AudioMite Class-D Audio Amplifier |
| LX1792CJ | 制造商:MICROSEMI 制造商全稱:Microsemi Corporation 功能描述:Low Voltage, Low Power, AudioMite Class-D Audio Amplifier |
| LX1792CLM | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AUDIO AMPLIFIER|SINGLE|LLCC|8PIN|PLASTIC |
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