DAC904E TI Digital-to-Analog Converter | 28-TSSOP | 14-Bit, 165 MSPS

Product Overview

The DAC904E is a high-performance, 14-bit digital-to-analog converter (DAC) from Texas Instruments, offering a sampling rate of up to 165 MSPS. Housed in a compact 28-pin TSSOP package, it is designed for demanding applications requiring high speed and precision. The device features a current output architecture with a nominal full-scale output current of 20 mA, and supports both single-ended and differential outputs. Its low glitch energy and excellent spurious-free dynamic range (SFDR) make it ideal for communication systems and waveform generation.

Detailed Technical Specifications

Key Features

• 14-bit resolution with 165 MSPS update rate
• Low glitch energy: 3 pV-s
• Excellent SFDR: 75 dBc at 10 MHz output
• Internal reference with 20 mA full-scale current
• Single 3V or 5V supply operation
• Power dissipation: 170 mW at 5V
• Pin-compatible with 12-bit DAC902 and 10-bit DAC900

Target Applications

• Wireless communication systems: 5G base stations, software-defined radios
• Arbitrary waveform generation (AWG) for test equipment
• Medical imaging: ultrasound systems
• Instrumentation: spectrum analyzers, signal generators
• Industrial control: high-speed data acquisition

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC904E. 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

DAC904E 是德州儀器（TI）推出的一款高性能14位數字模擬轉換器（DAC），最高採樣率可達165 MSPS。器件採用緊湊的28引腳TSSOP封裝，專為需要高速和高精度的應用而設計。它具有電流輸出架構，標稱滿量程輸出電流為20 mA，支持單端和差分輸出。低毛刺能量和出色的無雜散動態範圍（SFDR）使其非常適合通信系統和波形生成。

詳細技術參數

核心特性

• 14位分辨率，165 MSPS更新率
• 低毛刺能量：3 pV-s
• 出色的SFDR：在10 MHz輸出時為75 dBc
• 內部參考，20 mA滿量程電流
• 單一3V或5V電源供電
• 功耗：170 mW（5V時）
• 與12位DAC902和10位DAC900引腳兼容

典型應用場景

• 無線通信系統：5G基站、軟件定義無線電
• 任意波形生成（AWG）用於測試設備
• 醫療成像：超聲系統
• 儀器儀表：頻譜分析儀、信號發生器
• 工業控制：高速數據採集

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC904E 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]