DAC5674IPHPG4 TI High-Speed DAC | 48-HTQFP (7x7) | 14-Bit, 400 MSPS

Product Overview

The DAC5674IPHPG4 is a high-performance, 14-bit digital-to-analog converter (DAC) from Texas Instruments, offering a sampling rate of up to 400 MSPS. It is designed for demanding applications such as wireless communications, instrumentation, and radar systems. The device operates from a single 3.3V supply and features a differential current output with a nominal full-scale range of 20 mA. The DAC5674IPHPG4 is housed in a compact 48-pin HTQFP package (7x7 mm), making it suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• 14-bit resolution with 400 MSPS update rate
• Excellent dynamic performance: SFDR > 75 dBc at 100 MHz
• Low power consumption: 1.2 W typical
• Single 3.3V supply operation
• Differential current outputs with 20 mA full-scale
• On-chip 1.2V reference and reference control amplifier
• LVDS-compatible digital inputs
• Small 48-pin HTQFP package (7x7 mm)

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 DAC5674IPHPG4. 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

DAC5674IPHPG4 是德州儀器 (TI) 的一款高性能 14 位數字類比轉換器 (DAC)，採樣率高達 400 MSPS。它專為無線通信、儀器和雷達系統等要求苛刻的應用而設計。該器件採用單一 3.3V 電源供電，具有差分電流輸出，標稱滿量程範圍為 20 mA。DAC5674IPHPG4 採用緊湊的 48 引腳 HTQFP 封裝 (7x7 mm)，適合空間受限的設計。

詳細技術參數

核心特性

• 14 位解析度，400 MSPS 更新率
• 出色的動態性能：100 MHz 時 SFDR > 75 dBc
• 低功耗：典型值 1.2 W
• 單一 3.3V 電源供電
• 差分電流輸出，滿量程 20 mA
• 片上 1.2V 參考電壓和參考控制放大器
• LVDS 兼容數字輸入
• 小型 48 引腳 HTQFP 封裝 (7x7 mm)

典型應用場景

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

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC5674IPHPG4 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]