參數(shù)資料
型號(hào)： SA571N
廠商： ON Semiconductor
文件頁(yè)數(shù)： 1/11頁(yè)
文件大小： 0K
描述： IC COMPANDOR DUAL GAIN 16-DIP
產(chǎn)品變化通告： Product Obsolescence 11/Feb/2009
標(biāo)準(zhǔn)包裝： 25
類(lèi)型： 壓縮擴(kuò)展器
應(yīng)用： 蜂窩式無(wú)線電，播放器
安裝類(lèi)型： 通孔
封裝/外殼： 16-DIP（0.300"，7.62mm）
供應(yīng)商設(shè)備封裝： 16-DIP
包裝： 管件
Semiconductor Components Industries, LLC, 2006
March, 2006 Rev. 4
1
Publication Order Number:
SA571/D
SA571
Compandor
The SA571 is a versatile low cost dual gain control circuit in which
either channel may be used as a dynamic range compressor or
expandor. Each channel has a fullwave rectifier to detect the average
value of the signal, a linerarized temperaturecompensated variable
gain cell, and an operational amplifier.
The SA571 is well suited for use in cellular radio and radio
communications systems, modems, telephone, and satellite
broadcast/receive audio systems.
Features
Complete Compressor and Expandor in one IChip
Temperature Compensated
Greater than 110 dB Dynamic Range
Operates Down to 6.0 VDC
System Levels Adjustable with External Components
Distortion may be Trimmed Out
Dynamic Noise Reduction Systems
Voltage Controlled Amplifier
PbFree Packages are Available*
Applications
Cellular Radio
High Level Limiter
Low Level Expandor Noise Gate
Dynamic Filters
CD Player
*For additional information on our PbFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
http://onsemi.com
RECT CAP 1
RECT IN 1
DG CELL IN 1
GND
RECT CAP 2
DG CELL IN 2
RECT IN 2
VCC
D, and N Packages*
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
15
INV. IN 1
RES. R3 1
OUTPUT 1
THD TRIM 1
INV. IN 2
RES. R3 2
OUTPUT 2
THD TRIM 2
TOP VIEW
*SOL Released in Large SO Package Only.
PIN CONNECTIONS
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
ORDERING INFORMATION
PDIP16
N SUFFIX
CASE 648
16
1
16
SOIC16 WB
D SUFFIX
CASE 751G
1
MARKING
DIAGRAMS
16
1
SA571D
AWLYYWWG
16
1
SA571N
AWLYYWWG
A
= Assembly Location
WL
= Wafer Lot
YY
= Year
WW
= Work Week
G
= PbFree Package
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SA571N,602 制造商:NXP Semiconductors 功能描述:
SA571NG 功能描述:音頻放大器 Dual Gain Compandor Industrial Temp RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類(lèi)型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
SA572 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:Programmable analog compandor
SA57254-20GW 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:CMOS switching regulator (PWM controlled)
SA57254-25GW 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:CMOS switching regulator (PWM controlled)
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