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SSM2167Z-EVAL開發(fā)板套件編程器的評估演示板及套件規(guī)格書PDF中文資料

SSM2167Z-EVAL
廠商型號

SSM2167Z-EVAL

參數(shù)屬性

SSM2167Z-EVAL 包裝為盒;類別為開發(fā)板套件編程器的評估演示板及套件;產(chǎn)品描述:BOARD EVAL FOR SSM2167

功能描述

麥克風前級放大器
Low Voltage Microphone Preamplifier with Variable Compression and Noise Gating
BOARD EVAL FOR SSM2167

文件大小

216.43 Kbytes

頁面數(shù)量

12

生產(chǎn)廠商 Analog Devices
企業(yè)簡稱

AD亞德諾

中文名稱

亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

原廠下載下載地址一下載地址二到原廠下載

更新時間

2025-6-25 10:05:00

人工找貨

SSM2167Z-EVAL價格和庫存,歡迎聯(lián)系客服免費人工找貨

SSM2167Z-EVAL規(guī)格書詳情

SSM2167Z-EVAL屬于開發(fā)板套件編程器的評估演示板及套件。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的SSM2167Z-EVAL評估和演示板及套件該系列產(chǎn)品提供了一種方便的方法,在經(jīng)過驗證的實施環(huán)境中評估某些重點器件的性能或特性。評估方法通常有完善的文檔說明,并且視乎具體情況由評估軟件提供支持。產(chǎn)品通常由印刷電路板組成,板上已裝有重點器件以及必要或有用的支持元器件,另外也可能包括其他組件,例如電纜或電源。對于數(shù)量特別多或類別獨特的器件類別(如 ADC、DAC 和開關(guān)模式電源),評估平臺可組合為一個單獨的產(chǎn)品系列。

GENERAL DESCRIPTION

The SSM2167 is a complete and flexible solution for conditioning microphone inputs in personal electronics and computer audio systems. It is also excellent for improving vocal clarity in communications and public address systems. A low noise voltage controlled amplifier (VCA) provides a gain that is dynamically adjusted by a control loop to maintain a set compression characteristic. The compression ratio is set by a single resistor and can be varied from 1:1 to over 10:1 relative to the fixed rotation point. Signals above the rotation point are limited to prevent overload and to eliminate popping. A downward expander (noise gate) prevents amplification of background noise or hum. This results in optimized signal levels prior to digitization, thereby eliminating the need for additional gain or attenuation in the digital domain. The flexibility of setting the compression ratio and the time constant of the level detector, coupled with two values of rotation point, make the SSM2167 easy to integrate in a wide variety of microphone conditioning applications.

The device is available in a 10-lead MSOP package, and is guaranteed for operation over the extended industrial temperature range of ?40°C to +85°C.

FEATURES

Complete microphone conditioner in a 10-lead package

Single 3 V operation

Low shutdown current < 2 μA

Adjustable noise gate threshold

Adjustable compression ratio

Automatic limiting feature prevents ADC overload

Low noise and distortion: 0.2 THD + N

20 kHz bandwidth

APPLICATIONS

Desktop, portable, or palmtop computers

Telephone conferencing

Communication headsets

Two-way communications

Surveillance systems

Karaoke and DJ mixers

產(chǎn)品屬性

更多
  • 產(chǎn)品編號:

    SSM2167Z-EVAL

  • 制造商:

    Analog Devices Inc.

  • 類別:

    開發(fā)板,套件,編程器 > 評估和演示板及套件

  • 包裝:

  • 類型:

    音頻

  • 功能:

    麥克風前級放大器

  • 嵌入式:

  • 使用的 IC/零件:

    SSM2167

  • 主要屬性:

    可變壓縮,噪音選通,0.2% THD + N,可調(diào)式壓縮比

  • 所含物品:

  • 描述:

    BOARD EVAL FOR SSM2167

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
JST
22+
NA
60000
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25+
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2022+
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22+
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767724
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25+
N/A
50000
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ADI
24+
90000
一級代理商進口原裝現(xiàn)貨、假一罰十價格合理
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JST
1844+
NA
9852
只做原裝正品假一賠十為客戶做到零風險!!
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JST/日壓
22+
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600000
原裝正品
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26094
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2022.08
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29850
現(xiàn)貨常備產(chǎn)品原裝可到京北通宇商城查價格
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