ADS7028IRTET TI ADC | 16-WQFN (3x3) | 8-Ch, 12-Bit, 1-MSPS, SPI

Product Overview

The ADS7028IRTET from Texas Instruments is a high-performance, 12-bit, 8-channel successive approximation register (SAR) analog-to-digital converter (ADC) with a maximum sampling rate of 1 MSPS. It operates from a single 2.35V to 5.5V supply and features an integrated reference buffer, reducing external component count. The device communicates via a SPI-compatible serial interface and is available in a compact 16-pin WQFN (3x3 mm) package, making it ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• 8-channel multiplexed input with auto-sequencer
• 12-bit resolution with no missing codes
• High throughput: 1 MSPS
• Low power: 2.5 mW at 1 MSPS (typical)
• Integrated reference buffer (2.5V)
• SPI-compatible serial interface with daisy-chain support
• Wide supply voltage range: 2.35V to 5.5V
• Small footprint: 16-WQFN (3x3 mm)

Target Applications

• 5G base station power amplifier monitoring
• Automotive dashboard and infotainment systems
• Industrial process control and data acquisition
• Portable instrumentation and battery-powered devices
• Medical equipment (e.g., patient monitoring)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS7028IRTET. 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

ADS7028IRTET 是德州儀器（TI）推出的一款高性能12位8通道逐次逼近寄存器（SAR）型模數轉換器（ADC），最高採樣率達1 MSPS。它可在2.35V至5.5V的單電源下工作，並內置參考緩衝器，減少了外部元件數量。器件通過SPI兼容串行接口通信，採用緊湊的16引腳WQFN（3x3 mm）封裝，非常適合空間受限的應用。

詳細技術參數

核心特性

• 8通道多路復用輸入，帶自動序列器
• 12位分辨率，無漏碼
• 高吞吐量：1 MSPS
• 低功耗：1 MSPS時典型值2.5 mW
• 內置參考緩衝器（2.5V）
• SPI兼容串行接口，支持菊花鏈
• 寬電源電壓範圍：2.35V 至 5.5V
• 小尺寸：16-WQFN（3x3 mm）

典型應用場景

• 5G基站功率放大器監控
• 汽車儀表盤和信息娛樂系統
• 工業過程控制和數據採集
• 便攜式儀器和電池供電設備
• 醫療設備（例如病人監護）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS7028IRTET 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]