ADS131M04IRUKR TI Analog-to-Digital Converter | 20-WQFN (3x3) | 4-Ch, 24-Bit, 32kSPS

Product Overview

The ADS131M04IRUKR is a four-channel, simultaneous-sampling, 24-bit, delta-sigma analog-to-digital converter (ADC) from Texas Instruments. It operates from a 2.7V to 3.6V supply and is designed for high-precision measurement applications. The device features a programmable gain amplifier (PGA) with gains of 1, 2, 4, 8, 12, 16, 24, 32, 64, 128, and 256, and supports data rates up to 32 kSPS. It includes a low-drift internal voltage reference, a temperature sensor, and a SPI-compatible serial interface. The ADS131M04IRUKR is available in a compact 20-pin WQFN (3x3 mm) package, making it suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• Four simultaneous-sampling differential inputs
• Programmable gain amplifier (PGA) with gains from 1 to 256
• Low-drift internal voltage reference (5 ppm/°C typical)
• Integrated temperature sensor
• SPI-compatible serial interface with daisy-chain support
• Low power consumption: 0.3 mW/channel at 3V
• Excellent DC performance: offset drift 0.1 µV/°C, gain drift 0.5 ppm/°C
• Small 3x3 mm WQFN package

Target Applications

• Industrial process control (e.g., PLC analog input modules)
• Power monitoring (e.g., smart meters, energy metering)
• Medical instrumentation (e.g., patient monitoring, ECG)
• Automotive battery management systems (BMS)
• Data acquisition systems (e.g., 5G base station power monitoring)
• Precision sensor measurement (e.g., pressure, temperature, strain gauges)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS131M04IRUKR. 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

ADS131M04IRUKR 是德州儀器（TI）推出的一款四通道、同步採樣、24位元 delta-sigma 類比數位轉換器（ADC）。它可在 2.7V 至 3.6V 電源下工作，專為高精度測量應用而設計。該器件具有可編程增益放大器（PGA），增益可選 1、2、4、8、12、16、24、32、64、128 和 256，並支援高達 32 kSPS 的數據速率。它包含一個低漂移內部電壓參考、一個溫度感測器和一個 SPI 兼容串行接口。ADS131M04IRUKR 採用緊湊的 20 引腳 WQFN（3x3 mm）封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 四個同步採樣差動輸入
• 可編程增益放大器（PGA），增益範圍 1 至 256
• 低漂移內部電壓參考（典型值 5 ppm/°C）
• 集成溫度感測器
• SPI 兼容串行接口，支援菊花鏈
• 低功耗：0.3 mW/通道（3V 時）
• 優異的直流性能：偏移漂移 0.1 µV/°C，增益漂移 0.5 ppm/°C
• 小型 3x3 mm WQFN 封裝

典型應用場景

• 工業過程控制（例如 PLC 類比輸入模組）
• 電力監控（例如智能電錶、能源計量）
• 醫療儀器（例如病人監護、心電圖）
• 汽車電池管理系統（BMS）
• 數據採集系統（例如 5G 基地台電源監控）
• 精密感測器測量（例如壓力、溫度、應變計）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS131M04IRUKR 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]