ADS131B02QPWRQ1 TI Analog-to-Digital Converter | 20-TSSOP | 2-Ch, 24-Bit, SPI

Product Overview

The ADS131B02QPWRQ1 is a two-channel, 24-bit, delta-sigma analog-to-digital converter (ADC) from Texas Instruments, designed for automotive and industrial applications. It operates from a single 3.3V supply and features a programmable gain amplifier (PGA) with gains of 1, 2, 4, 8, 12, 16, 24, 32, 64, 128, 256, 512, 1024, 2048, 4096, and 8192. The device includes a built-in voltage reference, oscillator, and temperature sensor, making it a complete data acquisition solution. It communicates via a SPI interface and is available in a 20-pin TSSOP package.

Detailed Technical Specifications

Key Features

• Two simultaneous-sampling differential inputs
• Programmable gain amplifier (PGA) with gains up to 8192
• Low noise: 4 µVpp at PGA = 128
• Integrated temperature sensor
• Internal voltage reference (1.2V) with low drift
• SPI-compatible serial interface
• Automotive AEC-Q100 qualified

Target Applications

• Automotive battery management systems (BMS) for electric vehicles
• On-board charger (OBC) current and voltage sensing
• 5G base station power monitoring
• Industrial process control and data acquisition
• Dashboard instrumentation and sensor fusion

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS131B02QPWRQ1. 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

ADS131B02QPWRQ1 是德州儀器推出的雙通道、24位元、Δ-Σ 類比數位轉換器，專為汽車和工業應用設計。它採用單一 3.3V 電源供電，內建可程式增益放大器（PGA），增益範圍從 1 到 8192。該器件包含內建電壓參考、振盪器和溫度感測器，提供完整的數據採集解決方案。它通過 SPI 介面通信，封裝為 20 引腳 TSSOP。

詳細技術參數

核心特性

• 兩個同步取樣差動輸入
• 可程式增益放大器（PGA），增益最高 8192
• 低雜訊：PGA=128 時 4 µVpp
• 內建溫度感測器
• 內建電壓參考（1.2V），低漂移
• SPI 相容串列介面
• 通過 AEC-Q100 汽車認證

典型應用場景

• 電動汽車電池管理系統（BMS）
• 車載充電器（OBC）電流電壓檢測
• 5G 基地台電源監控
• 工業過程控制與數據採集
• 儀表板儀器與感測器融合

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS131B02QPWRQ1 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]