DAC5662IPFB TI High-Speed DAC | 48-TQFP (7x7) | 275Msps, Dual 12-Bit

Product Overview

The DAC5662IPFB is a dual, 12-bit, high-speed digital-to-analog converter (DAC) from Texas Instruments. It offers a sampling rate up to 275 MSPS and operates from a single 3.3V supply. The device is designed for communication systems requiring high dynamic performance, low power consumption, and small footprint. The 48-pin TQFP package (7x7 mm) enables compact PCB layouts.

Detailed Technical Specifications

Key Features

• Dual 12-bit DACs with 275 MSPS update rate
• High SFDR and IMD3 for communication signals
• Low power: 330 mW at 275 MSPS
• Single 3.3V supply operation
• On-chip 1.2V reference
• Power-down mode for reduced consumption
• Pin-compatible with DAC5662 (14-bit) family

Target Applications

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

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC5662IPFB. 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

DAC5662IPFB 是德州儀器（TI）推出的雙通道、12位、高速數模轉換器（DAC），最高採樣率達 275 MSPS，採用單一 3.3V 電源供電。該器件專為需要高動態性能、低功耗和小尺寸的通訊系統設計。48 引腳 TQFP 封裝（7x7 mm）有助於實現緊湊的 PCB 佈局。

詳細技術參數

核心特性

• 雙通道 12 位 DAC，更新率 275 MSPS
• 針對通訊信號的高 SFDR 和 IMD3
• 低功耗：275 MSPS 時僅 330 mW
• 單一 3.3V 電源供電
• 內置 1.2V 參考電壓
• 省電模式以降低功耗
• 與 DAC5662（14 位）系列引腳兼容

典型應用場景

• 無線基站（例如 5G NR、LTE-Advanced 發射機）
• 軟體定義無線電（SDR）系統
• 任意波形產生器
• 醫療成像設備（例如超聲波束形成）
• 測試與測量儀器（例如信號產生器）
• 雷達和電子戰系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC5662IPFB 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]