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ADS822E TI Analog-to-Digital Converter | 28-SSOP | 10-Bit, 40 MSPS
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Product Overview
The ADS822E is a high-speed, 10-bit analog-to-digital converter (ADC) from Texas Instruments, designed for applications requiring high dynamic performance and low power consumption. Housed in a compact 28-pin SSOP package, it operates at a maximum sampling rate of 40 MSPS, making it suitable for a wide range of signal processing tasks.
Detailed Technical Specifications
| Parameter | Value |
|---|---|
| Resolution | 10 Bits |
| Sampling Rate (Max) | 40 MSPS |
| Input Voltage Range | 2 Vpp (Differential) |
| Power Dissipation | 190 mW (Typ) |
| Supply Voltage | 5 V (Analog), 3.3 V (Digital) |
| Package | 28-SSOP |
| Operating Temperature | -40°C to +85°C |
| SNR (Signal-to-Noise Ratio) | 59 dB (Typ) |
| SFDR (Spurious-Free Dynamic Range) | 72 dBc (Typ) |
Key Features
- 10-bit resolution with 40 MSPS sampling rate
- Low power consumption: 190 mW typical
- Differential input with 2 Vpp range
- Internal reference and track-and-hold
- 3-state output for bus sharing
- Small 28-SSOP package for space-constrained designs
Target Applications
- 5G base station receiver IF sampling
- Medical ultrasound imaging systems
- Automotive radar and driver assistance systems
- Industrial video digitization (e.g., surveillance cameras)
- Communication receivers (e.g., software-defined radio)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS822E. Our core advantages include:
- 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
- In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
- HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
- Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
- 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.
- 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
- RoHS Compliant: All electronic components comply with international environmental and safety standards.
- Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.
產品概述
ADS822E 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。它採用緊湊的28引腳SSOP封裝，最高採樣率達40 MSPS，適用於多種信號處理任務。
詳細技術參數
| 參數 | 數值 |
|---|---|
| 分辨率 | 10 位 |
| 最大採樣率 | 40 MSPS |
| 輸入電壓範圍 | 2 Vpp（差分） |
| 功耗 | 190 mW（典型值） |
| 電源電壓 | 5 V（模擬），3.3 V（數字） |
| 封裝 | 28-SSOP |
| 工作溫度 | -40°C 至 +85°C |
| 信噪比（SNR） | 59 dB（典型值） |
| 無雜散動態範圍（SFDR） | 72 dBc（典型值） |
核心特性
- 10位分辨率，40 MSPS採樣率
- 低功耗：典型值190 mW
- 差分輸入，2 Vpp範圍
- 內部基準和跟蹤保持
- 三態輸出，便於總線共享
- 小型28-SSOP封裝，節省空間
典型應用場景
- 5G基站接收機中頻採樣
- 醫療超聲成像系統
- 汽車雷達和駕駛輔助系統
- 工業視頻數字化（如監控攝像頭）
- 通信接收機（如軟件定義無線電）
環球供應鏈與批發合作夥伴方案
在 Jasin Chip，我們為 ADS822E 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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。
- 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
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]
