ADS7142IRUGT TI ADC | 10-X2QFN（2X1.5） | 12-Bit, 2-Ch, 140kSPS

Product Overview

The ADS7142IRUGT is a high-performance, 12-bit, 2-channel successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It features a maximum sampling rate of 140 kSPS and operates from a single 2.3V to 5.5V supply. The device is housed in a compact 10-pin X2QFN package (2mm x 1.5mm), making it ideal for space-constrained applications. It includes an internal reference and a programmable comparator for system monitoring.

Detailed Technical Specifications

Key Features

• 12-bit resolution with 140 kSPS throughput
• Two analog input channels configurable as differential or single-ended
• Internal 2.5V reference with low drift
• Programmable comparator with window detection
• Ultra-small 10-pin X2QFN package (2mm x 1.5mm)
• Wide supply voltage range: 2.3V to 5.5V
• Low power: 0.5 mW at 140 kSPS
• SPI-compatible serial interface
• Extended temperature range: -40°C to +125°C

Target Applications

• 5G base station power monitoring
• Automotive dashboard sensor interfaces
• Portable medical devices (e.g., glucose meters)
• Industrial process control (e.g., temperature sensors)
• Battery management systems
• Data acquisition modules

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS7142IRUGT. 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

ADS7142IRUGT 是德州儀器（TI）推出的一款高性能12位、2通道逐次逼近寄存器（SAR）型模數轉換器（ADC）。其最高採樣率為140 kSPS，工作電源電壓範圍為2.3V至5.5V。器件採用緊湊的10引腳X2QFN封裝（2mm x 1.5mm），非常適合空間受限的應用。它包含內部參考電壓和可編程比較器，用於系統監控。

詳細技術參數

核心特性

• 12位解析度，140 kSPS吞吐率
• 兩個模擬輸入通道，可配置為差分或單端
• 內部2.5V參考電壓，低漂移
• 可編程比較器，支持窗口檢測
• 超小型10引腳X2QFN封裝（2mm x 1.5mm）
• 寬電源電壓範圍：2.3V至5.5V
• 低功耗：140 kSPS時僅0.5 mW
• SPI兼容串行接口
• 擴展溫度範圍：-40°C至+125°C

典型應用場景

• 5G基站電源監控
• 汽車儀表板傳感器接口
• 便攜式醫療設備（如血糖儀）
• 工業過程控制（如溫度傳感器）
• 電池管理系統
• 數據採集模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS7142IRUGT 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]