AFE2256TDT TI Analog Front End | 256-Channel | 14-Bit, 65MSPS

Product Overview

The AFE2256TDT from Texas Instruments is a highly integrated analog front-end (AFE) solution designed for medical ultrasound imaging and other multi-channel data acquisition systems. It features 256 channels with a 14-bit resolution and a maximum sampling rate of 65 MSPS, providing excellent signal-to-noise ratio and dynamic range. The device integrates low-noise amplifiers (LNAs), programmable gain amplifiers (PGAs), anti-aliasing filters, and high-speed ADCs, significantly reducing system complexity and bill of materials. Its compact package and low power consumption make it ideal for portable and high-channel-count systems.

Detailed Technical Specifications

Key Features

• 256-channel analog front-end with integrated LNAs, PGAs, and ADCs
• 14-bit resolution at 65 MSPS per channel
• Low power consumption: 1.5 W typical
• Programmable gain from 24 dB to 54 dB
• Built-in anti-aliasing filters
• Digital beamforming support with LVDS outputs
• Small footprint BGA package

Target Applications

• Medical ultrasound imaging systems (e.g., GE Voluson, Philips EPIQ)
• Non-destructive testing (NDT) equipment
• Sonar and underwater acoustic systems
• Multi-channel data acquisition for scientific instruments
• 5G base station beamforming (phased array radar)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for AFE2256TDT. 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

AFE2256TDT 是德州儀器（TI）推出的一款高度集成的模擬前端（AFE）解決方案，專為醫療超聲成像和其他多通道數據採集系統設計。它具備256個通道，14位分辨率，最高採樣率65 MSPS，提供優異的信噪比和動態範圍。該器件集成了低噪聲放大器（LNA）、可編程增益放大器（PGA）、抗混疊濾波器和高速ADC，顯著降低了系統複雜性和物料清單。其緊湊封裝和低功耗特性使其非常適合便攜式和高通道數系統。

詳細技術參數

核心特性

• 256通道模擬前端，集成LNA、PGA和ADC
• 14位分辨率，每通道65 MSPS
• 低功耗：典型1.5 W
• 可編程增益範圍24 dB至54 dB
• 內置抗混疊濾波器
• 支持數字波束成形，LVDS輸出
• 小型BGA封裝

典型應用場景

• 醫療超聲成像系統（例如GE Voluson、Philips EPIQ）
• 無損檢測（NDT）設備
• 聲納和水下聲學系統
• 科學儀器的多通道數據採集
• 5G基站波束成形（相控陣雷達）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 AFE2256TDT 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]