ADS42LB49IRGCT TI ADC | 64-VQFN (9X9) | 16-Bit, 250MSPS, Dual-Channel

Product Overview

The ADS42LB49IRGCT is a high-performance, dual-channel, 16-bit analog-to-digital converter (ADC) from Texas Instruments. It supports sampling rates up to 250 MSPS and is designed for demanding applications such as communications, test and measurement, and radar systems. The device features a low-power architecture with a typical power consumption of 1.1 W per channel, and it operates from a 1.8-V supply. The ADS42LB49IRGCT is housed in a compact 64-pin VQFN (9x9 mm) package, making it suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• 16-bit resolution with 250 MSPS sampling rate
• Dual-channel simultaneous sampling
• Low power consumption: 1.1 W/ch typical
• High dynamic performance: SNR = 76 dBFS, SFDR = 90 dBc at 100 MHz
• On-chip dither and digital gain/offset calibration
• LVDS serial output with programmable test patterns
• Internal or external voltage reference
• Small 9x9 mm QFN package

Target Applications

• 5G base station transceivers (e.g., massive MIMO receivers)
• Software-defined radios (SDR) for military and commercial use
• Radar systems (e.g., automotive radar, surveillance radar)
• Test and measurement equipment (e.g., oscilloscopes, spectrum analyzers)
• Medical imaging (e.g., ultrasound systems)
• High-speed data acquisition systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS42LB49IRGCT. 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

ADS42LB49IRGCT 是德州儀器（TI）推出的一款高性能雙通道16位模數轉換器（ADC），支持高達250 MSPS的採樣率。該器件專為通信、測試測量及雷達系統等要求苛刻的應用而設計。其典型功耗為每通道1.1 W，採用1.8 V電源供電。ADS42LB49IRGCT 採用緊湊的64引腳VQFN（9x9 mm）封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 16位分辨率，250 MSPS採樣率
• 雙通道同步採樣
• 低功耗：典型值1.1 W/通道
• 高動態性能：100 MHz時SNR = 76 dBFS，SFDR = 90 dBc
• 片內抖動和數字增益/偏移校準
• LVDS串行輸出，可編程測試模式
• 內部或外部電壓基準
• 小型9x9 mm QFN封裝

典型應用場景

• 5G基站收發器（例如大規模MIMO接收器）
• 軟件定義無線電（SDR），用於軍用和商用
• 雷達系統（例如汽車雷達、監視雷達）
• 測試測量設備（例如示波器、頻譜分析儀）
• 醫療成像（例如超聲系統）
• 高速數據採集系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS42LB49IRGCT 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]