ADS1219IPWR TI Precision ADC | 16-TSSOP | 24-Bit, 20SPS, I2C

Product Overview

The ADS1219IPWR is a precision, 24-bit, delta-sigma analog-to-digital converter (ADC) from Texas Instruments. It offers a low power consumption of 0.65 mW at 20 SPS and operates from a 2.3 V to 5.5 V supply. The device includes an integrated programmable gain amplifier (PGA) with gains of 1, 2, 4, 8, 16, 32, 64, and 128, making it suitable for a wide range of sensor measurement applications. The ADS1219 communicates via an I2C interface and is available in a compact 16-TSSOP package.

Detailed Technical Specifications

Key Features

• 24-bit delta-sigma ADC with low noise
• Programmable gain amplifier (PGA) with gains from 1 to 128
• Low power consumption: 0.65 mW at 20 SPS
• I2C interface with selectable address
• Internal oscillator and reference
• Single-cycle settling
• Wide supply voltage range: 2.3V to 5.5V
• Extended temperature range: -40°C to +125°C

Target Applications

• 5G base station power monitoring
• Industrial process control (e.g., pressure transmitters)
• Portable instrumentation (e.g., digital multimeters)
• Automotive battery management systems
• Smart grid sensors
• Medical devices (e.g., patient monitoring)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS1219IPWR. 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

ADS1219IPWR 是德州儀器（TI）推出的一款精密 24 位 Δ-Σ 模數轉換器（ADC）。它在 20 SPS 採樣率下功耗僅為 0.65 mW，工作電源電壓範圍為 2.3 V 至 5.5 V。該器件集成了可編程增益放大器（PGA），增益可選 1、2、4、8、16、32、64 和 128，適用於多種傳感器測量應用。ADS1219 通過 I2C 接口通信，採用緊湊的 16-TSSOP 封裝。

詳細技術參數

核心特性

• 24 位 Δ-Σ ADC，低噪聲
• 可編程增益放大器（PGA），增益 1 至 128
• 低功耗：20 SPS 時 0.65 mW
• I2C 接口，可選地址
• 內部振盪器和基準
• 單週期建立
• 寬電源電壓範圍：2.3V 至 5.5V
• 擴展溫度範圍：-40°C 至 +125°C

典型應用場景

• 5G 基站電源監控
• 工業過程控制（如壓力變送器）
• 便攜式儀器（如數字萬用表）
• 汽車電池管理系統
• 智能電網傳感器
• 醫療設備（如病人監護）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS1219IPWR 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]