ADS803E TI Analog-to-Digital Converter | 28-SSOP | 12-Bit, 5 MSPS

Product Overview

The ADS803E is a high-speed, 12-bit analog-to-digital converter (ADC) from Texas Instruments. It operates at a maximum sampling rate of 5 MSPS and is housed in a compact 28-pin SSOP package. The device features a low power consumption of typically 115 mW at 5 MSPS, making it suitable for portable and power-sensitive applications. It includes an internal reference and a track-and-hold circuit, simplifying system design. The ADS803E offers excellent dynamic performance with a signal-to-noise ratio (SNR) of 70 dB and a spurious-free dynamic range (SFDR) of 80 dB at Nyquist input frequencies.

Detailed Technical Specifications

Key Features

• 12-bit resolution with 5 MSPS sampling rate
• Low power: 115 mW at 5 MSPS
• Internal reference and track-and-hold
• Excellent dynamic performance: 70 dB SNR, 80 dB SFDR
• Single 5V supply operation
• Parallel CMOS output interface
• 28-pin SSOP package for space-constrained designs

Target Applications

The ADS803E is ideal for applications requiring high-speed data conversion with low power consumption. Specific examples include:

• 5G base station receiver signal chain (IF sampling)
• Automotive dashboard camera video digitization
• Portable medical ultrasound equipment
• High-speed data acquisition systems
• Digital oscilloscopes and spectrum analyzers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS803E. 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

ADS803E 是德州儀器 (TI) 推出的一款高速 12 位模數轉換器 (ADC)，最高採樣率為 5 MSPS，採用緊湊的 28 引腳 SSOP 封裝。該器件在 5 MSPS 下典型功耗僅 115 mW，適合便攜式和對功耗敏感的應用。它包含內部參考電壓和跟踪保持電路，簡化了系統設計。ADS803E 具有出色的動態性能，在奈奎斯特輸入頻率下，信噪比 (SNR) 為 70 dB，無雜散動態範圍 (SFDR) 為 80 dB。

詳細技術參數

核心特性

• 12 位分辨率，5 MSPS 採樣率
• 低功耗：5 MSPS 時僅 115 mW
• 內部參考電壓和跟踪保持電路
• 出色的動態性能：70 dB SNR，80 dB SFDR
• 單 5V 電源供電
• 並行 CMOS 輸出接口
• 28 引腳 SSOP 封裝，節省空間

典型應用場景

ADS803E 適用於需要高速數據轉換且功耗低的應用。具體實例包括：

• 5G 基站接收機信號鏈（中頻採樣）
• 汽車儀錶盤攝像頭視頻數字化
• 便攜式醫療超聲設備
• 高速數據採集系統
• 數字示波器和頻譜分析儀

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS803E 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。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]