ADS4149IRGZT TI ADC | 48-VQFN (7x7) | 14-Bit, 250 MSPS, LVDS

Product Overview

The ADS4149IRGZT is a high-performance 14-bit analog-to-digital converter (ADC) from Texas Instruments, offering a sampling rate of 250 MSPS. It is designed for demanding applications requiring high dynamic range and low power consumption. The device operates from a single 1.8-V supply and features a flexible LVDS interface for data output. Housed in a compact 48-pin VQFN package (7x7 mm), it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• 14-bit resolution with 250 MSPS sampling rate
• High dynamic range: 71 dBFS SNR, 85 dBc SFDR
• Low power: 1.1 W typical at 250 MSPS
• Flexible LVDS output with programmable swing
• Internal reference and sample-and-hold
• Power-down and standby modes
• Small 7x7 mm VQFN package

Target Applications

• 5G base station receivers (e.g., massive MIMO, remote radio units)
• Software-defined radios (SDR) for military and commercial communications
• Medical imaging systems (e.g., ultrasound, MRI)
• Test and measurement equipment (e.g., oscilloscopes, spectrum analyzers)
• Radar and electronic warfare systems
• High-speed data acquisition cards

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS4149IRGZT. 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

ADS4149IRGZT 是德州儀器推出的一款高性能14位模數轉換器（ADC），採樣率高達250 MSPS。該器件專為需要高動態範圍和低功耗的應用而設計，採用單一1.8V電源供電，並配備靈活的LVDS接口用於數據輸出。緊湊的48引腳VQFN封裝（7x7 mm）使其非常適合空間受限的設計。

詳細技術參數

核心特性

• 14位分辨率，250 MSPS採樣率
• 高動態範圍：71 dBFS SNR，85 dBc SFDR
• 低功耗：250 MSPS時典型1.1 W
• 靈活的LVDS輸出，可編程擺幅
• 內部基準和採樣保持
• 掉電和待機模式
• 小型7x7 mm VQFN封裝

典型應用場景

• 5G基站接收器（例如大規模MIMO、遠程射頻單元）
• 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、MRI）
• 測試和測量設備（例如示波器、頻譜分析儀）
• 雷達和電子戰系統
• 高速數據採集卡

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS4149IRGZT 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]