AD1857RF/IF射頻/中頻RFID的射頻多路復(fù)用器規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
AD1857 |
| 參數(shù)屬性 | AD1857 封裝/外殼為模塊，SMA 連接器；包裝為卷帶（TR）；類別為RF/IF射頻/中頻RFID的射頻多路復(fù)用器；產(chǎn)品描述：1850-1865 / 1930-1945 MHZ LTE FR |
| 功能描述 | Stereo, Single Supply 16-, 18- and 20-Bit Sigma-Delta DACs |
| 封裝外殼 | 模塊，SMA 連接器 |
| 文件大小 |
263.66 Kbytes |
| 頁(yè)面數(shù)量 |
16 頁(yè) |
| 生產(chǎn)廠商 | Analog Devices |
| 企業(yè)簡(jiǎn)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(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-5-18 22:30:00 |
| 人工找貨 | AD1857價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
相關(guān)芯片規(guī)格書(shū)
更多AD1857規(guī)格書(shū)詳情
PRODUCT OVERVIEW
The AD1857/AD1858 are complete single-chip stereo digital audio playback components. They each comprise an advanced digital interpolation filter, a revolutionary “l(fā)inearity-compensated” multibit sigma-delta (∑?) modulator with dither, a jitter-tolerant DAC, switched capacitor and continuous time analog filters and analog output drive circuitry. Other features include digital de-emphasis processing and mute. The AD1857/AD1858 support continuously variable sample rates with essentially linear phase response, and support 50/15 μs digital de-emphasis intended for “Redbook” 44.1 kHz sample frequency playback from Compact Discs. The user must provide a master clock that is synchronous with the left/right clock at 256 or 384 times the intended sample frequency.
FEATURES
Low Cost, High Performance Stereo DACs
128 Times Oversampling Interpolation Filter
Multibit SD Modulator with Triangular PDF Dither
Discrete Time and Continuous Time Analog Reconstruction Filters
Extremely Low Out-of-Band Energy
Buffered Outputs with 2 kV Output Load Drive
94 dB Dynamic Range, –90 dB THD+N Performance
Digital De-emphasis and Mute
60.18C Maximum Phase Linearity Deviation
Continuously Variable Sample Rate Support
Power-Down Mode
16-, 18- and 20-Bit I2S-Justified, Left-Justified Modes Offered on AD1857
Accepts 24-Bit Word
16-Bit Right-Justified and DSP Serial Port Modes Offered on AD1858
Single +5 V Supply
20-Pin SSOP Package
APPLICATIONS
Digital Cable TV and Direct Broadcast Satellite Set-Top Decoder Boxes
Video Laser Disk, Video CD and CD-I Players
High Definition Televisions, Digital Audio Broadcast Receivers
CD, CD-R, DAT, DCC and MD Players
Digital Audio Workstations, Computer Multimedia Products
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
AD1857-1937D284
- 制造商：
Anatech Electronics Inc.
- 類別：
RF/IF，射頻/中頻和 RFID > 射頻多路復(fù)用器
- 包裝：
卷帶（TR）
- 類型：
雙工器
- 頻帶（低/高）：
1.85GHz ~ 1.865GHz / 1.93GHz ~ 1.945GHz
- 回波損耗（低頻帶/高頻帶）：
18.0dB / 18.0dB
- 安裝類型：
底座安裝
- 封裝/外殼：
模塊，SMA 連接器
- 描述：
1850-1865 / 1930-1945 MHZ LTE FR
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
AD |
24+ |
SSOP20 |
80000 |
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) | ||
ADI/亞德諾 |
22+ |
SSOP20 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
AD |
2015+ |
SOP/DIP |
19889 |
一級(jí)代理AD原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
AD |
22+ |
SSOP-20 |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
AD |
23+ |
SSOP-20P |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
AD |
24+ |
SSOP-20P |
10 |
詢價(jià) | |||
主營(yíng)AD |
22+ |
SSOP-20 |
8200 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價(jià) | ||
AD |
21+ |
SSOP/20 |
12588 |
原裝正品,自己庫(kù)存 假一罰十 |
詢價(jià) | ||
ADI |
24+ |
20SSOP |
7560 |
進(jìn)口原裝現(xiàn)貨 |
詢價(jià) | ||
ADI/亞德諾 |
22+ |
SSOP20 |
14008 |
原裝正品 |
詢價(jià) |
