ADS1299-4PAGR TI Analog Front End | 64-TQFP (10x10) | 8-Ch, 24-Bit, Low Noise

Product Overview

The ADS1299-4PAGR is a low-noise, 8-channel, 24-bit delta-sigma analog-to-digital converter (ADC) with integrated programmable gain amplifier (PGA), reference, and oscillator. Designed for high-precision biopotential measurements, it offers exceptional noise performance of 1 µVpp (typical) at a data rate of 250 SPS. The device operates from a single 5V supply and features a flexible input multiplexer, lead-off detection, and a built-in test signal. Housed in a compact 64-TQFP (10x10 mm) package, it is ideal for multi-channel EEG, ECG, and other biomedical applications.

Detailed Technical Specifications

Key Features

• 8 low-noise PGAs and 8 high-resolution ADCs
• Low input noise: 1 µVpp (250 SPS, PGA=24)
• Integrated bias drive, lead-off detection, and test signals
• Flexible power-down and standby modes
• SPI-compatible serial interface
• Operating temperature range: -40°C to +85°C

Target Applications

• Medical EEG and ECG systems (e.g., Philips IntelliVue patient monitors)
• Sleep study equipment (e.g., ResMed ApneaLink)
• Brain-computer interfaces (e.g., NeuroSky headsets)
• Industrial process control (e.g., Siemens S7-1500 analog input modules)
• Scientific instrumentation (e.g., NI PXIe-4492 dynamic signal acquisition)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS1299-4PAGR. 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

ADS1299-4PAGR 是一款低噪聲、8通道、24位Δ-Σ模數轉換器（ADC），集成可編程增益放大器（PGA）、基準電壓源和振盪器。專為高精度生物電位測量設計，在250 SPS數據速率下典型噪聲僅1 µVpp。器件採用單5V電源供電，具有靈活的輸入多路復用器、導聯脫落檢測和內置測試信號。封裝在緊湊的64-TQFP（10x10 mm）中，適用於多通道EEG、ECG及其他生物醫學應用。

詳細技術參數

核心特性

• 8個低噪聲PGA和8個高分辨率ADC
• 低輸入噪聲：1 µVpp（250 SPS，PGA=24）
• 集成偏置驅動、導聯脫落檢測和測試信號
• 靈活的掉電和待機模式
• SPI兼容串行接口
• 工作溫度範圍：-40°C 至 +85°C

典型應用場景

• 醫療EEG和ECG系統（例如飛利浦IntelliVue病人監護儀）
• 睡眠研究設備（例如瑞思邁ApneaLink）
• 腦機接口（例如NeuroSky頭戴設備）
• 工業過程控制（例如西門子S7-1500模擬輸入模塊）
• 科學儀器（例如NI PXIe-4492動態信號採集）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS1299-4PAGR 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]