ADS1299IPAGR TI Analog Front End | 64-TQFP (10x10) | 8-Ch, 24-Bit, Low Noise

Product Overview

The ADS1299IPAGR is a low-noise, 8-channel, 24-bit, simultaneous-sampling delta-sigma (ΔΣ) analog-to-digital converter (ADC) with built-in programmable gain amplifier (PGA), internal reference, and an onboard oscillator. Designed for high-precision biopotential measurements, it is ideal for electroencephalography (EEG), electrocardiography (ECG), and other biomedical applications. The device operates from a single 5-V supply and features a flexible input multiplexer per channel that can be independently connected to the internal-generated signals for test, temperature, and lead-off detection. The ADS1299IPAGR is offered in a 64-pin TQFP package (10 mm × 10 mm) and is specified over the industrial temperature range of –40°C to +85°C.

Detailed Technical Specifications

Key Features

• Eight low-noise PGAs and eight high-resolution ADCs (24-bit, ΔΣ)
• Low input-referred noise: 1 µVpp (typical) at 250 SPS
• Built-in lead-off detection, test signals, and temperature sensor
• Flexible input multiplexer per channel
• SPI-compatible serial interface
• Internal or external reference
• Onboard oscillator and pace detection
• Low power: 5 mW per channel

Target Applications

• Electroencephalography (EEG) systems (e.g., NeuroSky MindWave, Emotiv EPOC+)
• Electrocardiography (ECG) systems (e.g., Holter monitors, patient monitors)
• Biopotential signal acquisition for research and clinical devices
• Sleep monitoring and brain-computer interfaces (BCI)
• Industrial process control requiring low-noise multi-channel data acquisition

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS1299IPAGR. 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

ADS1299IPAGR 是一款低噪聲、8通道、24位同步採樣ΔΣ模數轉換器（ADC），內置可編程增益放大器（PGA）、內部基準和片上振盪器。專為高精度生物電位測量設計，適用於腦電圖（EEG）、心電圖（ECG）及其他生物醫學應用。該器件採用單一5V電源供電，每個通道具有靈活的輸入多路復用器，可獨立連接到內部生成的測試、溫度和導聯檢測信號。ADS1299IPAGR 採用64引腳TQFP封裝（10 mm × 10 mm），工業溫度範圍為–40°C至+85°C。

詳細技術參數

核心特性

• 八個低噪聲PGA和八個高分辨率ADC（24位ΔΣ）
• 低輸入參考噪聲：1 µVpp（典型值）@250 SPS
• 內置導聯檢測、測試信號和溫度傳感器
• 每個通道具有靈活的輸入多路復用器
• SPI兼容串行接口
• 內部或外部基準
• 片上振盪器和起搏檢測
• 低功耗：5 mW/通道

典型應用場景

• 腦電圖（EEG）系統（例如 NeuroSky MindWave, Emotiv EPOC+）
• 心電圖（ECG）系統（例如 Holter 監護儀、病人監護儀）
• 用於研究和臨床設備的生物電位信號採集
• 睡眠監測和腦機接口（BCI）
• 需要低噪聲多通道數據採集的工業過程控制

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS1299IPAGR 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]