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參數資料
| 型號： | CS5126 |
| 廠商： | Cirrus Logic, Inc. |
| 英文描述： | 16-Bit,Stereo A/D Converter for Digital Audio(用于數字音頻16位立體聲A/D轉換器) |
| 中文描述： | 16位立體聲A / D數字音頻轉換器（用于數字音頻16位立體聲的A / D轉換器） |
| 文件頁數： | 1/32頁 |
| 文件大小： | 394K |
| 代理商： | CS5126 |
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1
Copyright
Cirrus Logic, Inc. 1997
(All Rights Reserved)
Cirrus Logic, Inc.
Crystal Semiconductor Products Division
P.O. Box 17847, Austin, Texas 78760
(512) 445 7222 FAX: (512) 445 7581
http://www.crystal.com
CS5126
16-Bit, Stereo A/D Converter for Digital Audio
Features
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Monolithic CMOS A/D Converter
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Inherent Sampling Architecture
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Stereo or Monaural Capability
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Serial Output
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Monaural Sampling Rates up to 100 kHz
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50 kHz/Channel Stereo Sampling
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Signal-to-(Noise+Distortion): 92 dB
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Dynamic Range: 92 dB
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95 dB in 2X Oversampling Schemes
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Interchannel Isolation: 90 dB
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2’s Complement or Binary Coding
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Low Power Dissipation: 260 mW
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Power Down Mode for Portable Applications
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Evaluation Board Available
Description
The CS5126 CMOS analog-to-digital converter is an ide-
al front-end for stereo or monaural digital audio systems.
The CS5126 can be configured to handle two channels
at up to 50 kHz sampling per channel, or it can be con-
figured to sample one channel at rates up to 100 kHz.
The CS5126 executes a successive approximation algo-
rithm using a charge redistribution architecture. On-chip
self-calibration circuitry has 18-bit resolution thus avoid-
ing any degradation in performance with low-level
signals. The charge redistribution technique also pro-
vides an inherent sampling function which avoids the
need for external sample/hold amplifiers.
Signal-to-(noise+distortion) in stereo operation is 92 dB,
and is dominated by internal broadband noise (1/2 LSB
rms). When the CS5126 is configured for 2X oversam-
pling, digital post-filtering bandlimits this white noise to
20 kHz, increasing dynamic range to 95 dB.
ORDERING INFORMATION
CS5126-KP
CS5126-KL
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0° to 70° C
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28-pin PLCC
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相關PDF資料 |
PDF描述 |
|---|---|
| CS5126-KP | 16-Bit Stereo A/D Converter for Digital Audio |
| CS5126 | High Performance,Integrated Current Mode PWM Controllers(高性能電流模式PWM控制器) |
| CS5124 | High Performance,Integrated Current Mode PWM Controllers(高性能電流模式PWM控制器) |
| CS51411(中文) | 1.5A，260KHZ AND 520KHZ，LOW VOLTAGE BUCK REGULATORS WITH EXTERNAL BIAS OR SYNCHRONIZATION CAPABILITY(1.5A，260KHz與520KHz，低電壓降壓控制器，具有外部偏壓或同步功能) |
| CS51412(中文) | 1.5A，260KHZ AND 520KHZ，LOW VOLTAGE BUCK REGULATORS WITH EXTERNAL BIAS OR SYNCHRONIZATION CAPABILITY(1.5A，260KHz與520KHz，低電壓降壓控制器，具有外部偏壓或同步功能) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CS5126-KL | 制造商:Rochester Electronics LLC 功能描述: 制造商:Cirrus Logic 功能描述: |
| CS5126-KLZ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Cirrus Logic 功能描述: |
| CS5126-KP | 制造商:Rochester Electronics LLC 功能描述:2-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, - Bulk |
| CS5126XDR8 | 功能描述:IC REG CTRLR FLYBK ISO PWM 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩壓器 - DC DC 切換控制器 系列:- 標準包裝:4,000 系列:- PWM 型:電壓模式 輸出數:1 頻率 - 最大:1.5MHz 占空比:66.7% 電源電壓:4.75 V ~ 5.25 V 降壓:是 升壓:無 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 85°C 封裝/外殼:40-VFQFN 裸露焊盤 包裝:帶卷 (TR) |
| CS-5127 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Dual Output Non-Synchronous Buck Controller with Sync Function and Secon |
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