ADS1247IPW TI Precision ADC | 20-TSSOP | 24-Bit, 2kSPS, 4-Ch

Product Overview

The ADS1247IPW is a precision, 24-bit, delta-sigma (ΔΣ) analog-to-digital converter (ADC) from Texas Instruments. It offers a complete front-end solution for bridge sensors, thermocouples, and other low-level signal measurements. The device integrates a programmable gain amplifier (PGA), a voltage reference, an oscillator, and a precision temperature sensor. It operates from a 2.7V to 5.25V supply and features a 2kSPS data rate. The 20-TSSOP package enables compact designs.

Detailed Technical Specifications

Key Features

• 24-bit no missing codes
• Programmable gain: 1 to 128
• Low noise: 2.8 µVpp at gain 128
• Internal 2.048V reference with 10ppm/°C drift
• Integrated temperature sensor
• Two matched programmable current sources for RTD excitation
• SPI-compatible serial interface
• Power consumption: 2.5 mW typical

Target Applications

• Industrial process control: PLC analog input modules
• Temperature measurement: RTD and thermocouple transmitters
• Weigh scales and load cell interfaces
• Pressure and strain gauge sensors
• Portable instrumentation: data loggers
• Medical devices: patient monitoring
• Automotive: battery management systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS1247IPW. 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

ADS1247IPW 是德州儀器 (TI) 推出的一款精密 24 位 ΔΣ 模數轉換器 (ADC)，專為橋式傳感器、熱電偶及其他低電平信號測量提供完整的前端解決方案。該器件集成了可編程增益放大器 (PGA)、電壓基準、振盪器和精密溫度傳感器。它可在 2.7V 至 5.25V 電源下工作，數據速率高達 2kSPS。20-TSSOP 封裝有助於實現緊湊設計。

詳細技術參數

核心特性

• 24 位無失碼
• 可編程增益：1 至 128
• 低噪聲：增益 128 時為 2.8 µVpp
• 內部 2.048V 基準，漂移 10ppm/°C
• 集成溫度傳感器
• 兩個匹配的可編程電流源，用於 RTD 激勵
• SPI 兼容串行接口
• 典型功耗：2.5 mW

典型應用場景

• 工業過程控制：PLC 模擬輸入模塊
• 溫度測量：RTD 和熱電偶變送器
• 稱重秤和稱重傳感器接口
• 壓力和應變傳感器
• 便攜式儀器：數據記錄儀
• 醫療設備：病人監護
• 汽車：電池管理系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS1247IPW 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]