DAC900U/1K TI High-Speed DAC | 28-SOIC | 10-Bit, 165 MSPS

Product Overview

The DAC900U/1K is a high-speed, 10-bit digital-to-analog converter (DAC) from Texas Instruments, designed for demanding applications requiring high update rates and excellent dynamic performance. Housed in a 28-pin SOIC package, this device offers a sampling rate of up to 165 MSPS, making it suitable for communication systems, waveform generation, and test equipment. The DAC900U/1K features a segmented current-steering architecture that ensures low glitch energy and high spurious-free dynamic range (SFDR). It operates from a single +5V or +3.3V supply and includes an internal bandgap reference and output current scaling capability.

Detailed Technical Specifications

Key Features

• 10-bit resolution with 165 MSPS update rate
• High SFDR: 68 dBc at 5 MHz output
• Low glitch energy: 3 pV-s
• Internal/external reference option
• Single-supply operation: +3.3V or +5V
• Power-down mode: 15 mW
• 28-pin SOIC package for easy integration

Target Applications

• Wireless communication base stations (e.g., 5G NR, LTE)
• Arbitrary waveform generators (AWG)
• Medical imaging equipment (e.g., ultrasound)
• Test and measurement instruments (e.g., spectrum analyzers)
• Radar systems
• Digital radio transceivers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC900U/1K. 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

DAC900U/1K 是德州儀器（TI）推出的一款高速10位數字模擬轉換器（DAC），專為需要高更新率和出色動態性能的應用而設計。該器件採用28引腳SOIC封裝，採樣率高達165 MSPS，適用於通信系統、波形生成和測試設備。DAC900U/1K 採用分段電流導引架構，確保低毛刺能量和高無雜散動態範圍（SFDR）。它可在單一+5V或+3.3V電源下工作，並包含內部帶隙基準和輸出電流縮放功能。

詳細技術參數

核心特性

• 10位分辨率，更新率165 MSPS
• 高SFDR：5 MHz輸出時為68 dBc
• 低毛刺能量：3 pV-s
• 內部/外部基準選項
• 單電源供電：+3.3V 或 +5V
• 關斷模式：15 mW
• 28引腳SOIC封裝，易於集成

典型應用場景

• 無線通信基站（例如5G NR、LTE）
• 任意波形發生器（AWG）
• 醫療成像設備（例如超聲）
• 測試與測量儀器（例如頻譜分析儀）
• 雷達系統
• 數字無線收發器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC900U/1K 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]