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Product Overview
The ADS822E/1K is a high-speed, 10-bit analog-to-digital converter (ADC) from Texas Instruments, designed for demanding applications requiring high dynamic performance and low power consumption. Housed in a compact 28-SSOP package, this device offers a sampling rate of up to 60 MSPS, making it ideal for a wide range of signal processing tasks. The ADS822E/1K features a pipelined architecture with internal track-and-hold, providing excellent linearity and low noise. It operates from a single 5V supply and consumes only 190 mW at full speed, making it suitable for portable and power-sensitive systems.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
10 Bits |
| Sampling Rate (Max) |
60 MSPS |
| Input Range |
2 Vpp (differential) |
| Supply Voltage |
5 V (single) |
| Power Consumption |
190 mW (typ) |
| SNR (at 10 MHz input) |
59 dB (typ) |
| SFDR (at 10 MHz input) |
72 dBc (typ) |
| DNL |
±0.5 LSB (typ) |
| INL |
±0.75 LSB (typ) |
| Operating Temperature |
-40°C to +85°C |
| Package |
28-SSOP |
Key Features
- 10-bit resolution with 60 MSPS sampling rate
- Low power: 190 mW at 60 MSPS
- Excellent dynamic performance: 59 dB SNR, 72 dBc SFDR
- Single 5V supply operation
- Internal track-and-hold circuit
- Output data format: 10-bit parallel CMOS
- Over-range indicator
- Power-down mode for power saving
- Pin-compatible with ADS821/823 family
Target Applications
- Wireless communication base stations (e.g., 5G massive MIMO receivers)
- Medical imaging systems (e.g., ultrasound beamforming)
- Test and measurement equipment (e.g., oscilloscope front-ends)
- Radar and electronic warfare systems
- Industrial video digitization (e.g., high-speed cameras)
- Automotive driver assistance systems (e.g., radar sensors)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
ADS822E/1K. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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BOM Kitting & Sampling Services: Specialized sourcing for
testing samples and urgent shortage components.
Quality Assurance & Compliance
Jasin Chip guarantees that all delivered products are 100% original factory stock
with full quality assurance and traceability.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
ADS822E/1K 是德州儀器(TI)推出的一款高速10位模數轉換器(ADC),專為需要高動態性能和低功耗的應用而設計。該器件採用緊湊的28-SSOP封裝,最高採樣率可達60 MSPS,適用於多種信號處理任務。ADS822E/1K 採用流水線架構,內置跟踪保持電路,具有出色的線性度和低噪聲特性。它僅需單一5V電源供電,滿速運行時功耗僅190 mW,非常適合便攜式和對功耗敏感的系統。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
10 位 |
| 最大採樣率 |
60 MSPS |
| 輸入範圍 |
2 Vpp(差分) |
| 電源電壓 |
5 V(單電源) |
| 功耗 |
190 mW(典型值) |
| 信噪比(10 MHz輸入) |
59 dB(典型值) |
| 無雜散動態範圍(10 MHz輸入) |
72 dBc(典型值) |
| 微分非線性誤差 |
±0.5 LSB(典型值) |
| 積分非線性誤差 |
±0.75 LSB(典型值) |
| 工作溫度範圍 |
-40°C 至 +85°C |
| 封裝 |
28-SSOP |
核心特性
- 10位分辨率,60 MSPS採樣率
- 低功耗:60 MSPS時僅190 mW
- 出色的動態性能:59 dB SNR,72 dBc SFDR
- 單一5V電源供電
- 內置跟踪保持電路
- 輸出數據格式:10位並行CMOS
- 超範圍指示
- 省電模式
- 與ADS821/823系列引腳兼容
典型應用場景
- 無線通信基站(例如5G大規模MIMO接收機)
- 醫療成像系統(例如超聲波波束成形)
- 測試與測量設備(例如示波器前端)
- 雷達與電子戰系統
- 工業視頻數字化(例如高速攝像機)
- 汽車駕駛輔助系統(例如雷達傳感器)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 ADS822E/1K 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
-
全天候環球客戶支援:專業團隊為您提供即時報價及技術支援,無需漫長等待。
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現貨庫存,即日發貨:確保現貨充足。下午 4 點前確認訂單,即可安排當天寄出。
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深港聯動,結算靈活:深圳直發全球,物流高效可靠;支援香港銀行戶口轉賬及多幣種結算。
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Escrow 擔保交易:支援 Escrow.com 平台交易,保障買賣雙方權益,小批量訂單亦可安心在線下單。
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BOM 配單與樣板服務:提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。
品質保證與合規
Jasin Chip 承諾所有出貨產品均為原廠正貨,具備完善的品質保證及產品可追溯性。
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100% 原廠正貨:承諾所有供應零件均為原裝現貨,品質嚴格把關,來源清晰可追溯。
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符合 RoHS 認證:所有電子元器件均符合國際環保標準及相關安全認證。
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原廠封裝保護:嚴格保留原廠原始包裝及封條,確保物流過程中的靜電防護 (ESD) 與物理安全。
以上產品均為原廠正貨,提供 BOM 配單及現貨庫存支援,歡迎查詢。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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