ADS1194CPAG TI Analog Front End | 64-TQFP (10x10) | 4-Ch, 16-Bit, Low Power

Product Overview

The ADS1194CPAG is a low-power, 4-channel, 16-bit delta-sigma (ΔΣ) analog-to-digital converter (ADC) with integrated programmable gain amplifier (PGA), internal reference, and oscillator. Designed for biopotential measurements, it offers high resolution and low noise, making it ideal for medical instrumentation such as ECG, EEG, and patient monitoring systems. The device operates from a single 2.7V to 5.25V supply and features a data rate up to 8 kSPS per channel. Housed in a compact 64-TQFP (10x10 mm) package, it provides a complete front-end solution for multi-channel acquisition.

Detailed Technical Specifications

Key Features

• Low noise: 4 µVpp (typical) at 150 SPS
• Integrated right-leg drive amplifier
• Lead-off detection
• Built-in test signals
• SPI-compatible serial interface
• Low power: 2 mW (4 channels active)

Target Applications

• ECG (Electrocardiogram) monitors for hospital and portable devices
• EEG (Electroencephalogram) acquisition systems
• Patient monitoring systems (e.g., Philips IntelliVue MX40)
• Fitness and wearable health trackers (e.g., Fitbit Sense)
• Industrial process control with low-frequency sensor inputs

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS1194CPAG. 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

ADS1194CPAG 是一款低功耗、4通道、16位ΔΣ模數轉換器（ADC），集成可編程增益放大器（PGA）、內部基準和振盪器。專為生物電位測量設計，具有高分辨率和低噪聲特性，非常適合心電圖（ECG）、腦電圖（EEG）和病人監護系統等醫療儀器。該器件可在2.7V至5.25V單電源下工作，每通道數據率高達8 kSPS。採用緊湊的64-TQFP（10x10 mm）封裝，為多通道採集提供完整的前端解決方案。

詳細技術參數

核心特性

• 低噪聲：4 µVpp（典型值）@150 SPS
• 集成右腿驅動放大器
• 導聯脫落檢測
• 內置測試信號
• SPI兼容串行接口
• 低功耗：2 mW（4通道工作）

典型應用場景

• 醫院和便攜式心電圖（ECG）監護儀
• 腦電圖（EEG）採集系統
• 病人監護系統（如Philips IntelliVue MX40）
• 健身和可穿戴健康追蹤器（如Fitbit Sense）
• 低頻傳感器輸入的工業過程控制

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS1194CPAG 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]