AD1954YST集成電路(IC)的ADC/DAC-特殊用途規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
AD1954YST |
參數(shù)屬性 | AD1954YST 封裝/外殼為48-LQFP;包裝為卷帶(TR);類(lèi)別為集成電路(IC)的ADC/DAC-特殊用途;產(chǎn)品描述:IC DAC/AUDIO 26BIT 48K 48LQFP |
功能描述 | SigmaDSP??3-Channel, 26-Bit Signal Processing DAC |
文件大小 |
1.37706 Mbytes |
頁(yè)面數(shù)量 |
36 頁(yè) |
生產(chǎn)廠商 | Analog Devices |
企業(yè)簡(jiǎn)稱(chēng) |
AD【亞德諾】 |
中文名稱(chēng) | 亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2024-12-30 23:00:00 |
AD1954YST規(guī)格書(shū)詳情
AD1954YST屬于集成電路(IC)的ADC/DAC-特殊用途。由亞德諾半導(dǎo)體技術(shù)有限公司制造生產(chǎn)的AD1954YSTADC/DAC - 特殊用途該產(chǎn)品族中的產(chǎn)品可用于模擬和數(shù)字表示的信息轉(zhuǎn)換,適用于特定用例,或集成了通用數(shù)據(jù)轉(zhuǎn)換器中不常見(jiàn)的其他功能。例如針對(duì)超聲或汽車(chē)?yán)走_(dá)應(yīng)用集成了低噪聲放大器和可變?cè)鲆婕?jí)的器件、注重音頻和視頻的產(chǎn)品、在段碼式顯示器上集成顯示測(cè)量值功能的器件、集成輸入輸出電氣隔離的器件等。
GENERAL DESCRIPTION
The AD1954 is a complete 26-bit single-chip 3-channel digital audio playback system with built-in DSP functionality for speaker equalization, dual-band compression/limiting, delay compensation, and image enhancement. These algorithms can be used to compensate for real-world limitations of speakers, amplifi ers, and listening environments, resulting in a dramatic improvement of perceived audio quality.
FEATURES
5 V 3-Channel Audio DAC System
Accepts Sample Rates up to 48 kHz
7 Biquad Filter Sections per Channel
Dual Dynamic Processor with Arbitrary Input/Output Curve
and Adjustable Time Constants
0 ms to 6 ms Variable Delay/Channel for Speaker Alignment
Stereo Spreading Algorithm for Phat Stereo? Effect
Program RAM Allows Complete New Program Download
via SPI Port
Parameter RAM Allows Complete Control of More Than
200 Parameters via SPI Port
SPI Port Features Safe-Upload Mode for Transparent Filter
Updates
2 Control Registers Allow Complete Control of Modes and
Memory Transfers
Differential Output for Optimum Performance
112 dB Signal-to-Noise (Not Muted) at 48 kHz Sample Rate
(A-Weighted Stereo)
70 dB Stop-Band Attenuation
On-Chip Clickless Volume Control
Hardware and Software Controllable Clickless Mute
Digital De-emphasis Processing for 32 kHz, 44.1 kHz, and
48 kHz Sample Rates
Flexible Serial Data Port with Right-Justifi ed, Left-Justifi ed,
I2S Compatible, and DSP Serial Port Modes
Auxiliary Digital Input
Graphical Custom Programming Tools
44-Lead MQFP or 48-Lead LQFP Plastic Package
APPLICATIONS
2.0/2.1 Channel Audio Systems (Two Main Channels plus Subwoofer)
Multimedia Audio
Automotive Sound Systems
Minicomponent Stereo
Home Theater Systems (AC-3 Postprocessor)
Musical Instruments
In-Seat Sound Systems (Aircraft, Motor Coaches)
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
AD1954YSTZRL
- 制造商:
Analog Devices Inc.
- 類(lèi)別:
集成電路(IC) > ADC/DAC - 特殊用途
- 系列:
SigmaDSP?
- 包裝:
卷帶(TR)
- 類(lèi)型:
DAC,音頻
- 分辨率(位):
26 b
- 采樣率(每秒):
48k
- 數(shù)據(jù)接口:
DSD,PCM
- 供電電壓源:
模擬和數(shù)字
- 電壓 - 供電:
5V
- 工作溫度:
-40°C ~ 105°C
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
48-LQFP
- 供應(yīng)商器件封裝:
48-LQFP(7x7)
- 描述:
IC DAC/AUDIO 26BIT 48K 48LQFP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ADI(亞德諾) |
23+ |
NA/ |
8735 |
原廠直銷(xiāo),現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
ADI |
2020+ |
LQFP48P |
8000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
AD |
0545+ |
MQFP |
3 |
一級(jí)代理,專(zhuān)注軍工、汽車(chē)、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
AD |
20+ |
LQFP48 |
500 |
樣品可出,優(yōu)勢(shì)庫(kù)存歡迎實(shí)單 |
詢價(jià) | ||
ADI/亞德諾 |
23+ |
LQFP-48 |
16500 |
原廠原裝,正品現(xiàn)貨,支持訂貨!!! |
詢價(jià) | ||
ADI |
23+ |
LQFP48 |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷(xiāo)售! |
詢價(jià) | ||
ADI(亞德諾) |
23+ |
NA |
20094 |
正納10年以上分銷(xiāo)經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
ADI |
23+ |
LQFP48 |
7750 |
全新原裝優(yōu)勢(shì) |
詢價(jià) | ||
ADI/亞德諾 |
21+ |
原封裝 |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
ADI |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價(jià)格優(yōu)勢(shì). |
詢價(jià) |