DAC3174IRGCT TI Digital-to-Analog Converter | 64-VQFN (9x9) | 14-Bit, 250 MSPS, 2-Channel

Product Overview

The DAC3174IRGCT is a high-performance, dual-channel, 14-bit digital-to-analog converter (DAC) from Texas Instruments. It offers a sampling rate of up to 250 MSPS, making it ideal for demanding applications such as wireless communications, instrumentation, and radar systems. The device integrates advanced features like a 2x/4x interpolation filter, a digital quadrature modulator, and a fine-gain and offset adjustment block. Housed in a compact 64-pin VQFN (9x9 mm) package, it provides excellent dynamic performance while minimizing board space.

Detailed Technical Specifications

Key Features

• 14-bit resolution with 250 MSPS update rate
• Dual-channel output with independent gain and offset control
• Integrated 2x/4x interpolation filters and digital quadrature modulator
• Excellent dynamic performance: SFDR > 78 dBc at 10 MHz
• Low power consumption: 1.1 W typical
• Compact 64-pin VQFN package (9x9 mm)
• Parallel LVDS interface for high-speed data transfer
• On-chip 1.2 V reference

Target Applications

• Wireless base stations (e.g., 5G NR, LTE-Advanced)
• Software-defined radio (SDR) systems
• Arbitrary waveform generators
• Radar and electronic warfare systems
• Medical imaging equipment (e.g., ultrasound)
• Test and measurement instrumentation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC3174IRGCT. 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

DAC3174IRGCT 是德州儀器（TI）推出的一款高性能雙通道14位數字模擬轉換器（DAC），採樣率高達250 MSPS，適用於無線通信、儀器儀表和雷達系統等要求苛刻的應用。該器件集成了2倍/4倍插值濾波器、數字正交調製器以及精細增益和偏移調整模塊。採用緊湊的64引腳VQFN（9x9 mm）封裝，在最小化電路板空間的同時提供出色的動態性能。

詳細技術參數

核心特性

• 14位分辨率，250 MSPS更新率
• 雙通道輸出，獨立增益和偏移控制
• 集成2倍/4倍插值濾波器和數字正交調製器
• 出色的動態性能：10 MHz時SFDR > 78 dBc
• 低功耗：典型值1.1 W
• 緊湊的64引腳VQFN封裝（9x9 mm）
• 並行LVDS接口，支持高速數據傳輸
• 片上1.2 V參考電壓

典型應用場景

• 無線基站（例如5G NR、LTE-Advanced）
• 軟件定義無線電（SDR）系統
• 任意波形發生器
• 雷達和電子戰系統
• 醫療成像設備（例如超聲）
• 測試與測量儀器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC3174IRGCT 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]