DAC7744E TI 16-Bit Quad DAC | 48-SSOP | ±10V Output, 1LSB INL

Product Overview

The DAC7744E is a 16-bit, quad-channel, voltage-output digital-to-analog converter (DAC) from Texas Instruments. It operates from a single +5V supply and provides a bipolar output voltage range of ±10V. The device features a 4-wire serial interface (SPI-compatible) and includes an internal reference and output amplifiers. Housed in a compact 48-SSOP package, it is ideal for industrial control, test and measurement, and automotive applications.

Detailed Technical Specifications

Key Features

• 16-bit monotonic performance over temperature
• Quad-channel with independent outputs
• Internal 2.5V reference (10 ppm/°C drift)
• Low glitch energy: 1 nV·s
• Power-on reset to 0V
• Double-buffered data registers
• Asynchronous reset to zero-scale or mid-scale

Target Applications

• Industrial process control (e.g., PLC analog output modules)
• Automated test equipment (ATE) for precision voltage generation
• Motor control in robotics (e.g., servo drive setpoints)
• 5G base station power amplifier bias control
• Automotive infotainment and dashboard display calibration

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC7744E. 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

DAC7744E 是德州儀器（TI）推出的一款 16 位、四通道、電壓輸出數模轉換器（DAC）。它採用單一 +5V 電源供電，提供 ±10V 的雙極輸出電壓範圍。該器件具有 4 線串行接口（兼容 SPI），並包含內部基準電壓源和輸出放大器。採用緊湊的 48-SSOP 封裝，適用於工業控制、測試測量和汽車應用。

詳細技術參數

核心特性

• 在整個溫度範圍內保持 16 位單調性
• 四通道獨立輸出
• 內部 2.5V 基準（10 ppm/°C 漂移）
• 低毛刺能量：1 nV·s
• 上電復位至 0V
• 雙緩衝數據寄存器
• 異步復位至零刻度或中間刻度

典型應用場景

• 工業過程控制（例如 PLC 模擬輸出模塊）
• 自動測試設備（ATE）的精確電壓生成
• 機器人電機控制（例如伺服驅動設定點）
• 5G 基站功率放大器偏置控制
• 汽車信息娛樂系統和儀表顯示校準

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC7744E 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]