ADS1131ID TI Analog-to-Digital Converter | 16-SOIC | 24-bit, 20 SPS

Product Overview

The ADS1131ID is a precision, low-power, 24-bit delta-sigma (ΔΣ) analog-to-digital converter (ADC) from Texas Instruments. It operates from a single 2.7V to 5.5V supply and features a differential input, an on-chip programmable gain amplifier (PGA), and an internal oscillator. The device achieves excellent noise performance with a data rate of 20 samples per second (SPS) and is ideal for direct sensor measurement applications such as weigh scales, pressure sensors, and temperature measurement. The ADS1131ID is offered in a 16-pin SOIC package and is specified over the industrial temperature range of -40°C to +85°C.

Detailed Technical Specifications

Key Features

• 24-bit no missing codes
• Low noise: 90 nVrms at PGA gain of 128
• On-chip PGA with gains of 1, 2, 64, and 128
• Internal oscillator – no external components required
• Simple serial interface compatible with SPI
• Low power: 2.5 mW typical
• Supply voltage range: 2.7V to 5.5V
• 16-pin SOIC package

Target Applications

• Weigh scales and load cells
• Pressure transducers
• Temperature measurement (thermocouples, RTDs)
• Portable instrumentation
• Industrial process control
• Medical devices (e.g., patient monitoring)
• 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 ADS1131ID. 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

ADS1131ID 是德州儀器（TI）推出的一款精密、低功耗、24位 ΔΣ 模數轉換器（ADC）。它可在 2.7V 至 5.5V 的單電源下工作，具有差分輸入、片上可編程增益放大器（PGA）和內部振盪器。該器件在 20 SPS 的數據速率下實現了出色的噪聲性能，非常適合直接傳感器測量應用，如稱重秤、壓力傳感器和溫度測量。ADS1131ID 採用 16 引腳 SOIC 封裝，工業溫度範圍為 -40°C 至 +85°C。

詳細技術參數

核心特性

• 24 位無失碼
• 低噪聲：PGA 增益為 128 時僅 90 nVrms
• 片上 PGA，增益可選 1、2、64、128
• 內部振盪器 – 無需外部元件
• 簡單的串行接口，兼容 SPI
• 低功耗：典型值 2.5 mW
• 電源電壓範圍：2.7V 至 5.5V
• 16 引腳 SOIC 封裝

典型應用場景

• 稱重秤和稱重傳感器
• 壓力傳感器
• 溫度測量（熱電偶、RTD）
• 便攜式儀器
• 工業過程控制
• 醫療設備（例如病人監護）
• 5G 基站電源監控
• 汽車儀表盤傳感器接口

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS1131ID 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]