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SSM2167Z-EVAL开发板套件编程器评估演示板及套件规格书PDF中文资料
厂商型号 |
SSM2167Z-EVAL |
参数属性 | SSM2167Z-EVAL 包装为盒;类别为开发板,套件,编程器 > 评估和演示板及套件;产品描述:BOARD EVAL FOR SSM2167 |
功能描述 | 麦克风前级放大器 |
文件大小 |
216.43 Kbytes |
页面数量 |
12 页 |
生产厂商 | Analog Devices |
企业简称 |
AD【亚德诺】 |
中文名称 | 亚德诺半导体技术有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-3 17:46:00 |
SSM2167Z-EVAL规格书详情
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
SSM2167Z-EVAL属于开发板,套件,编程器 > 评估和演示板及套件。亚德诺半导体技术有限公司制造生产的SSM2167Z-EVAL评估和演示板及套件该系列产品提供了一种方便的方法,在经过验证的实施环境中评估某些重点器件的性能或特性。评估方法通常有完善的文档说明,并且视乎具体情况由评估软件提供支持。产品通常由印刷电路板组成,板上已装有重点器件以及必要或有用的支持元器件,另外也可能包括其他组件,例如电缆或电源。对于数量特别多或类别独特的器件类别(如 ADC、DAC 和开关模式电源),评估平台可组合为一个单独的产品系列。
产品属性
- 产品编号:
SSM2167Z-EVAL
- 制造商:
Analog Devices Inc.
- 类别:
开发板,套件,编程器 > 评估和演示板及套件
- 包装:
盒
- 类型:
音频
- 功能:
麦克风前级放大器
- 嵌入式:
无
- 使用的 IC/零件:
SSM2167
- 主要属性:
可变压缩,噪音选通,0.2% THD + N,可调式压缩比
- 所含物品:
板
- 描述:
BOARD EVAL FOR SSM2167
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
NA |
23+ |
NA |
26094 |
10年以上分销经验原装进口正品,做服务型企业 |
询价 | ||
JST |
标准封装 |
54802 |
一级代理原装正品现货期货均可订购 |
询价 | |||
Analog Devices |
24+ |
NA |
33680 |
ADI优势主营型号-原装正品 |
询价 | ||
JST |
1844+ |
NA |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
JST |
2308+ |
260394 |
一级代理,原装正品,公司现货! |
询价 | |||
ADI |
2020+ |
原厂封装 |
7500 |
询价 | |||
JST/日压 |
2336+ |
10982 |
原装正品现货 |
询价 | |||
JST |
2021+ |
公插 |
285000 |
专供连接器,军工合格供应商! |
询价 | ||
JST |
2418+ |
N/A |
23566 |
原装优势现货!一片起卖!可开专票! |
询价 |