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CS4270-CZZR中文資料
CS4270-CZZR數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
General Description
The CS4270 is a high-performance, integrated audio CODEC. The CS4270 performs stereo analog-to-digital (A/D) and digital-to-analog (D/A) conversion of up to 24-bit serial values at sample rates up to 216 kHz. Standard 50/15 μs de-emphasis is available for sampling rates of 44.1 kHz for compatibility with digital audio programs mastered using the 50/15 μs pre-emphasis technique.
Integrated level translators allow easy interfacing be tween the CS4270 and other devices operating over a wide range of logic levels.
Independently addressable high-pass filters are available for the right and left channel of the A/D. This allows the A/D to be used in a wide variety of applications where one audio channel and one DC measurement channel is desired.
D/A Features
? High Performance
– 105 dB Dynamic Range
– -95 dB THD+N
? Selectable Serial Audio Interface Formats
– Left-Justified up to 24-bit
– I2S up to 24-bit
– Right-Justified 16-, and 24-Bit
? Control Output for External Muting
? On-Chip Digital De-Emphasis
? Popguard? Technology
? Multi-bit ?Σ Conversion
? Digital Volume Control
? Single-Ended Output
A/D Features
? High Performance
– 105 dB Dynamic Range
– -95 dB THD+N
? Multi-bit ?Σ Conversion
? High-Pass Filter to Remove DC Offsets
? Selectable Serial Audio Interface Formats
– Left-Justified up to 24-bit
– I2S up to 24-bit
? Single-Ended Input
System Features
? Direct Interface with Logic Levels 1.8 V to 5 V
? Internal Digital Loopback
? Stand-Alone or Control Port Functionality
? Single-Ended Analog Architecture
? Supports all Audio Sample Rates from 4 kHz to 216 kHz
? 3.3 V or 5 V Core Supply
Stand-Alone Mode Feature Set
? System Features
– Serial Audio Port Master or Slave Operation
– Single-, Double-, or Quad-Speed Operation
? D/A Features
– Auto-Mute on Static Samples
– 44.1 kHz 50/15 μs De-emphasis Available
– Selectable Serial Audio Interface Formats
? Left-Justified up to 24-bit
? I2S up to 24-bit
? A/D Features
– High-Pass Filter
– Selectable Serial Audio Interface Formats
? Left-Justified up to 24-bit
? I2S up to 24-bit
Software Mode Feature Set
? System Features
– Serial Audio Port Master or Slave Operation
– Internal Digital Loopback Available
? D/A Features
– Selectable Auto-mute
– 44.1-kHz De-emphasis Filters
– Configurable Muting Controls
– Volume Control
– Selectable Serial Audio Interface Formats
? Left-Justified up to 24-bit
? I2S up to 24-bit
? Right-Justified 16, and 24-bit
? A/D Features
– Selectable High-Pass Filter or DC Offset Calibration
– Selectable Serial Audio Interface Formats
? Left-Justified up to 24-bit
? I2S up to 24-bit
CS4270-CZZR產(chǎn)品屬性
- 類型
描述
- 型號(hào)
CS4270-CZZR
- 功能描述
接口—CODEC IC 105dB 192kHz Stereo Codec
- RoHS
否
- 制造商
Texas Instruments
- 轉(zhuǎn)換速率
48 kSPs
- 接口類型
I2C ADC
- 數(shù)量
2 DAC
- 數(shù)量
4
- 工作電源電壓
1.8 V, 2.1 V, 2.3 V to 5.5 V
- 最大工作溫度
+ 85 C
- 安裝風(fēng)格
SMD/SMT
- 封裝/箱體
DSBGA-81
- 封裝
Reel
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
CIRRUS |
24+ |
TSSOP24 |
86520 |
一級(jí)代理/放心采購(gòu) |
|||
CIRRUS |
2152+ |
TSSOP24 |
8000 |
原裝正品假一罰十 |
|||
CIRRUS |
24+ |
TSSOP24 |
2021 |
原廠授權(quán)代理 價(jià)格絕對(duì)優(yōu)勢(shì) |
|||
CIRRUS |
100000 |
代理渠道/只做原裝/可含稅 |
|||||
CIRRUS |
23+ |
TSSOP24 |
35680 |
只做進(jìn)口原裝QQ:373621633 |
|||
CIRRUS |
23+ |
TSSOP24 |
15000 |
原裝現(xiàn)貨假一賠十 |
|||
CirrusLogic(凌云邏輯) |
24+ |
TSSOP-24 |
11048 |
原廠可訂貨,技術(shù)支持,直接渠道。可簽保供合同 |
|||
CirrusLogic(凌云邏輯) |
23+ |
24+ |
15000 |
專業(yè)幫助客戶找貨 配單,誠(chéng)信可靠! |
|||
CIRRUSLOGIC凌云 |
24+ |
TSSOP20 |
33500 |
全新進(jìn)口原裝現(xiàn)貨,假一罰十 |
|||
CIRRUS LOGIC |
23+ |
TSSOP24 |
4000 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
CS4270-CZZR 資料下載更多...
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CIRRUS相關(guān)芯片制造商
Datasheet數(shù)據(jù)表PDF頁(yè)碼索引
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Cirrus Logic
中文資料: 3636條
Cirrus Logic是高精準(zhǔn)度模擬與數(shù)字信號(hào)處理組件的頂級(jí)供應(yīng)商，其產(chǎn)品適用于音頻與能源等市場(chǎng)。 該公司是極負(fù)盛名的業(yè)界領(lǐng)先企業(yè)，其模擬與混合信號(hào)音頻轉(zhuǎn)換器技術(shù)及音頻處理器，適用于目前最新的消費(fèi)型、專業(yè)型和汽車用娛樂(lè)產(chǎn)品。 Cirrus Logic亦大量投資于開(kāi)發(fā)創(chuàng)新產(chǎn)品，以滿足全球?qū)Ω悄堋⒏?jié)能產(chǎn)品的需求。 該公司擅長(zhǎng)開(kāi)發(fā)復(fù)雜的芯片設(shè)計(jì)，在功能集成與創(chuàng)新技術(shù)等方面皆有優(yōu)異表現(xiàn)。1984年，Cirrus Logic創(chuàng)立于美國(guó)硅谷，擁有超過(guò)1,000項(xiàng)專利，這些專利是其 700多項(xiàng)產(chǎn)品的核心，該公司通過(guò)直接銷售和代理商渠道銷售，為遍布全球的2,500家終端客戶提供服務(wù)。
