參數(shù)資料
型號: LX1790CBD
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(shù): 1/7頁
文件大?。?/td> 125K
代理商: LX1790CBD
PRODUCTION DATA SHEET
Microsemi
INTEGRATED PRODUCTS
5973 Avenida Encinas, Suite 101, Carlsbad 92008, Fax (760) 431-0541
Page 1
Copyright
2001
Rev. 1.0,2002-05-08
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
CM P
HBRIDGE
ΣΣΣΣ
Simplified Block Diagram
PACKAGE OR DER I N FO
TJ (
°°°°C)
J
Cermic Dip
14 -Pin
LM
Plastic Dip
8-Pin
BD
Bare Die
7-Pin
10 to 55
LX1790CJ
LX1790CLM
LX1790CBD
LL
XX
11
77
99
00
相關PDF資料
PDF描述
LX1790CLM 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
LX1790 1 CHANNEL, AUDIO AMPLIFIER, UUC7
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LX1792CLM 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
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