ADS1291IPBSR TI Analog Front-End | 32-TQFP (5x5) | 24-bit, 8-Channel, Low-Power

Product Overview

The ADS1291IPBSR is a low-power, 8-channel, 24-bit delta-sigma 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 and industrial applications. The device operates from a single 2.7V to 5.25V supply and features a data rate up to 32 kSPS.

Detailed Technical Specifications

Key Features

• 8-channel, 24-bit delta-sigma ADC
• Integrated PGA with gain up to 12
• Low noise: 4 µVpp
• Low power: 0.75 mW/channel
• Internal reference and oscillator
• Lead-off detection
• SPI interface
• Operating temperature: -40°C to +85°C

Target Applications

• ECG (Electrocardiogram) monitors
• EEG (Electroencephalogram) systems
• Patient monitoring devices
• Fitness and wearable health trackers
• Industrial process control
• 5G base station power monitoring
• Automotive dashboard sensor interfaces

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS1291IPBSR. 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

ADS1291IPBSR 是一款低功耗、8通道、24位Δ-Σ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，具有高解析度和低噪聲，適用於醫療和工業應用。該器件可在2.7V至5.25V單電源下工作，數據速率高達32 kSPS。

詳細技術參數

核心特性

• 8通道、24位Δ-Σ ADC
• 集成PGA，增益最高12
• 低噪聲：4 µVpp
• 低功耗：0.75 mW/通道
• 內部基準和振盪器
• 導聯檢測
• SPI接口
• 工作溫度：-40°C至+85°C

典型應用場景

• 心電圖（ECG）監護儀
• 腦電圖（EEG）系統
• 病人監護設備
• 健身和可穿戴健康追蹤器
• 工業過程控制
• 5G基站電源監控
• 汽車儀表板傳感器接口

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS1291IPBSR 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]