ADC3442IRTQ25 TI Analog-to-Digital Converter | 56-QFN (8x8) | 4-Ch, 14-Bit, 125MSPS

Product Overview

The ADC3442IRTQ25 is a high-performance, quad-channel, 14-bit analog-to-digital converter (ADC) from Texas Instruments. It operates at sampling rates up to 125 MSPS and is designed for low power consumption and high dynamic performance. The device is housed in a compact 56-pin QFN (8x8 mm) package, making it suitable for space-constrained applications. It features a serial LVDS interface for data output and supports multiple input ranges. The ADC3442 is ideal for applications requiring high-speed data acquisition with excellent signal-to-noise ratio (SNR) and spurious-free dynamic range (SFDR).

Detailed Technical Specifications

Key Features

• Quad-channel, 14-bit ADC with 125 MSPS maximum sampling rate
• Low power consumption: 1.1 W per channel at 125 MSPS
• High dynamic performance: 73.5 dBFS SNR, 90 dBc SFDR
• Serial LVDS output with programmable data rate
• Internal reference and sample-and-hold
• Programmable input voltage range
• Power-down and standby modes
• Compact 56-pin QFN (8x8 mm) package

Target Applications

• 5G base station transceivers (e.g., Massive MIMO receivers)
• Software-defined radios (SDR) for military and commercial communications
• Medical imaging systems (e.g., ultrasound beamforming)
• Radar and electronic warfare systems
• High-speed data acquisition for test and measurement equipment
• Automotive radar and advanced driver-assistance systems (ADAS)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADC3442IRTQ25. 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

ADC3442IRTQ25 是德州儀器（TI）推出的一款高性能四通道14位模數轉換器（ADC），最高採樣率達125 MSPS。該器件專為低功耗和高動態性能設計，採用緊湊的56引腳QFN（8x8 mm）封裝，適合空間受限的應用。它採用串行LVDS接口輸出數據，並支持多種輸入範圍。ADC3442 非常適合需要高速數據採集且具有優異信噪比（SNR）和無雜散動態範圍（SFDR）的應用。

詳細技術參數

核心特性

• 四通道14位ADC，最高採樣率125 MSPS
• 低功耗：125 MSPS時每通道1.1 W
• 高動態性能：SNR 73.5 dBFS，SFDR 90 dBc
• 串行LVDS輸出，可編程數據速率
• 內部參考電壓和採樣保持
• 可編程輸入電壓範圍
• 掉電和待機模式
• 緊湊的56引腳QFN（8x8 mm）封裝

典型應用場景

• 5G基站收發器（例如大規模MIMO接收機）
• 軟件定義無線電（SDR），用於軍用和商用通信
• 醫療成像系統（例如超聲波波束成形）
• 雷達和電子戰系統
• 高速數據採集，用於測試和測量設備
• 汽車雷達和高級駕駛輔助系統（ADAS）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADC3442IRTQ25 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。
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• 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
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