AFE7222IRGC25 TI Analog Front End | 64-VQFN (9x9) | 2-Ch 12-Bit 250Msps ADC, 2-Ch 14-Bit DAC

Product Overview

The AFE7222IRGC25 is a high-performance analog front-end (AFE) from Texas Instruments, designed for wireless infrastructure and communication systems. It integrates dual-channel 12-bit analog-to-digital converters (ADCs) and dual-channel 14-bit digital-to-analog converters (DACs) with sampling rates up to 250 Msps. The device is housed in a compact 64-pin VQFN (9x9 mm) package, offering excellent power efficiency and signal integrity for demanding applications.

Detailed Technical Specifications

Key Features

• Dual-channel 12-bit ADC with 250 Msps sampling rate
• Dual-channel 14-bit DAC with 250 Msps update rate
• Low power consumption: 1.5 W typical
• Integrated digital down-converter (DDC) and digital up-converter (DUC)
• Programmable gain amplifier (PGA) for ADC input
• On-chip PLL and clock distribution
• Serial peripheral interface (SPI) for configuration
• Small footprint: 64-pin VQFN (9x9 mm)

Target Applications

• 5G base stations (e.g., massive MIMO, small cells)
• Wireless infrastructure (e.g., remote radio units, repeaters)
• Software-defined radio (SDR) platforms
• Radar and electronic warfare systems
• Test and measurement equipment (e.g., spectrum analyzers)
• Medical imaging (e.g., ultrasound)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for AFE7222IRGC25. 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

AFE7222IRGC25 是德州儀器（TI）推出的一款高性能模擬前端（AFE），專為無線基礎設施和通信系統設計。它集成了雙通道12位模數轉換器（ADC）和雙通道14位數模轉換器（DAC），採樣率高達250 Msps。該器件採用緊湊的64引腳VQFN（9x9 mm）封裝，在要求苛刻的應用中提供出色的功耗效率和信號完整性。

詳細技術參數

核心特性

• 雙通道12位ADC，採樣率250 Msps
• 雙通道14位DAC，更新率250 Msps
• 低功耗：典型值1.5 W
• 集成數字下變頻器（DDC）和數字上變頻器（DUC）
• ADC輸入可編程增益放大器（PGA）
• 片上PLL和時鐘分配
• 串行外設接口（SPI）用於配置
• 小尺寸：64引腳VQFN（9x9 mm）

典型應用場景

• 5G基站（例如大規模MIMO、小基站）
• 無線基礎設施（例如遠程射頻單元、中繼器）
• 軟件定義無線電（SDR）平台
• 雷達和電子戰系統
• 測試與測量設備（例如頻譜分析儀）
• 醫療成像（例如超聲）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 AFE7222IRGC25 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]