ADS1298CZXGT TI Analog Front End | 64-NFBGA(8x8) | 8-Ch, 24-Bit, 32kSPS

Product Overview

The ADS1298CZXGT is a low-power, 8-channel, 24-bit delta-sigma analog front-end (AFE) from Texas Instruments, designed for biopotential measurements such as ECG, EEG, and EMG. It integrates programmable gain amplifiers (PGAs), internal reference, and an onboard oscillator, making it ideal for portable and high-resolution medical instrumentation. The device operates from a single 2.7V to 5.25V supply and features a maximum data rate of 32 kSPS per channel. Housed in a compact 64-ball NFBGA (8x8 mm) package, it offers excellent performance for multi-channel acquisition systems.

Detailed Technical Specifications

Key Features

• 8 low-noise PGAs and 8 high-resolution delta-sigma ADCs
• Low power: 0.75 mW/channel
• Integrated right-leg drive amplifier
• Lead-off detection
• Built-in test signals
• Flexible power-down modes
• SPI-compatible serial interface
• Small 8x8 mm NFBGA package

Target Applications

• ECG (electrocardiogram) monitors for patient monitoring systems
• EEG (electroencephalogram) acquisition in brain-computer interfaces
• EMG (electromyography) for prosthetic control
• Wearable health patches (e.g., continuous heart rate monitoring)
• Medical imaging equipment (e.g., MRI-compatible patient monitors)
• 5G base station power management (for auxiliary health monitoring in remote sites)
• Automotive dashboard driver monitoring systems (e.g., fatigue detection)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS1298CZXGT. 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

ADS1298CZXGT 是德州儀器（TI）推出的一款低功耗、8通道、24位Δ-Σ模擬前端（AFE），專為生物電位測量（如心電圖、腦電圖、肌電圖）設計。它集成了可編程增益放大器（PGA）、內部基準電壓和片上振盪器，非常適合便攜式和高分辨率醫療儀器。該器件可在2.7V至5.25V的單電源下工作，每通道最高數據速率為32 kSPS。採用緊湊的64焊球NFBGA（8x8 mm）封裝，為多通道採集系統提供卓越性能。

詳細技術參數

核心特性

• 8個低噪聲PGA和8個高分辨率Δ-Σ ADC
• 低功耗：0.75 mW/通道
• 集成右腿驅動放大器
• 導聯脫落檢測
• 內置測試信號
• 靈活的掉電模式
• SPI兼容串行接口
• 小型8x8 mm NFBGA封裝

典型應用場景

• 心電圖（ECG）監護儀，用於患者監護系統
• 腦電圖（EEG）採集，用於腦機接口
• 肌電圖（EMG），用於假肢控制
• 可穿戴健康貼片（例如連續心率監測）
• 醫療成像設備（例如MRI兼容患者監護儀）
• 5G基站電源管理（用於遠程站點的輔助健康監測）
• 汽車儀表盤駕駛員監控系統（例如疲勞檢測）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS1298CZXGT 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
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