ADC34J22IRGZ25 TI ADC | 48-VQFN (7x7) | 4-Ch, 12-Bit, 50MSPS, JESD204B

Product Overview

The ADC34J22IRGZ25 is a high-performance, 12-bit, quad-channel analog-to-digital converter (ADC) from Texas Instruments. It supports sampling rates up to 50 MSPS and features a JESD204B serial interface, enabling high-speed data transfer with reduced pin count. The device operates from a single 1.8V supply and includes an internal reference and sample-and-hold circuit. Housed in a compact 48-pin VQFN (7x7 mm) package, it is ideal for multi-channel applications requiring high dynamic performance and low power consumption.

Detailed Technical Specifications

Key Features

• Quad-channel, 12-bit ADC with 50 MSPS sampling rate
• JESD204B serial interface with up to 3.125 Gbps lane rate
• Low power consumption: 1.2 W typical
• High dynamic performance: 70 dBFS SNR, 85 dBc SFDR
• Internal reference and sample-and-hold
• Small footprint: 48-pin VQFN (7x7 mm)
• Pin-compatible with other members of the ADC34Jxx family

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)
• Test and measurement equipment (e.g., oscilloscopes, spectrum analyzers)
• Radar systems (e.g., automotive radar, phased array radar)
• High-speed data acquisition cards

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADC34J22IRGZ25. 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.
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• 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

ADC34J22IRGZ25 是德州儀器（TI）推出的一款高性能、12位、四通道模數轉換器（ADC），最高採樣率達 50 MSPS，並配備 JESD204B 串行接口，可實現高速數據傳輸並減少引腳數量。該器件採用單一 1.8V 電源供電，內置參考電壓源和採樣保持電路。採用緊湊的 48 引腳 VQFN（7x7 mm）封裝，非常適合需要高動態性能和低功耗的多通道應用。

詳細技術參數

核心特性

• 四通道、12位 ADC，採樣率 50 MSPS
• JESD204B 串行接口，通道速率高達 3.125 Gbps
• 低功耗：典型 1.2 W
• 高動態性能：70 dBFS SNR，85 dBc SFDR
• 內置參考電壓源和採樣保持電路
• 小尺寸：48 引腳 VQFN（7x7 mm）
• 與 ADC34Jxx 系列其他型號引腳兼容

典型應用場景

• 5G 基站收發器（例如大規模 MIMO 接收機）
• 軟體定義無線電（軍用和商用通信）
• 醫療成像系統（例如超聲波束形成）
• 測試與測量設備（例如示波器、頻譜分析儀）
• 雷達系統（例如汽車雷達、相控陣雷達）
• 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 ADC34J22IRGZ25 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。
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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。

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• 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。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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