ADS131B24QPHPRQ1 TI ADC | 48-HTQFP (7x7) | 24-Bit, 4-Ch, 32kSPS

Product Overview

The ADS131B24QPHPRQ1 is a 4-channel, 24-bit, delta-sigma analog-to-digital converter (ADC) from Texas Instruments, designed for automotive and industrial applications requiring high precision and low power consumption. It operates from a single 3.3V supply and features a programmable gain amplifier (PGA) with gains of 1, 2, 4, 8, 12, or 24. The device includes a built-in voltage reference, oscillator, and temperature sensor, making it a complete data acquisition solution. The ADS131B24QPHPRQ1 is qualified for automotive applications (AEC-Q100) and is available in a 48-pin HTQFP package (7x7 mm).

Detailed Technical Specifications

Key Features

• 24-bit delta-sigma ADC with low noise (4 µVpp at PGA=1)
• Programmable gain amplifier (PGA) with gains 1, 2, 4, 8, 12, 24
• Internal voltage reference (1.2V) with low drift (10 ppm/°C)
• Internal oscillator with ±1% accuracy
• Data rates up to 32 kSPS
• SPI interface with CRC for data integrity
• Integrated temperature sensor
• AEC-Q100 qualified for automotive applications
• Low power consumption: 2.5 mW per channel at 32 kSPS

Target Applications

• Automotive battery management systems (BMS) for electric vehicles (EV) and hybrid electric vehicles (HEV)
• Motor control in automotive power steering and electric drivetrains
• Industrial process control and data acquisition systems
• Precision instrumentation for test and measurement equipment
• Energy metering and power quality monitoring
• 5G base station power management and monitoring
• Dashboard and infotainment systems requiring high-accuracy analog sensing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS131B24QPHPRQ1. 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

ADS131B24QPHPRQ1 是一款 4 通道、24 位 Δ-Σ 模數轉換器 (ADC)，來自德州儀器，專為需要高精度和低功耗的汽車及工業應用而設計。它採用單一 3.3V 電源供電，並具有可編程增益放大器 (PGA)，增益可選 1、2、4、8、12 或 24。該器件包含內置電壓基準、振盪器和溫度傳感器，是一個完整的數據採集解決方案。ADS131B24QPHPRQ1 符合汽車應用認證 (AEC-Q100)，採用 48 引腳 HTQFP 封裝 (7x7 mm)。

詳細技術參數

核心特性

• 24 位 Δ-Σ ADC，低噪聲 (PGA=1 時 4 µVpp)
• 可編程增益放大器 (PGA)，增益 1、2、4、8、12、24
• 內部電壓基準 (1.2V)，低漂移 (10 ppm/°C)
• 內部振盪器，精度 ±1%
• 數據速率高達 32 kSPS
• SPI 接口，帶 CRC 數據完整性檢查
• 集成溫度傳感器
• 通過 AEC-Q100 汽車應用認證
• 低功耗：32 kSPS 時每通道 2.5 mW

典型應用場景

• 電動汽車 (EV) 和混合動力汽車 (HEV) 的電池管理系統 (BMS)
• 汽車電動助力轉向和電驅動系統的電機控制
• 工業過程控制和數據採集系統
• 測試與測量設備中的精密儀器
• 能源計量和電能質量監測
• 5G 基站電源管理和監控
• 需要高精度模擬感測的儀表板和資訊娛樂系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS131B24QPHPRQ1 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。
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• 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]