DAC81416RHAT TI DAC | 40-VQFN (6x6) | 16-Ch, 14-Bit, ±10V Output

Product Overview

The DAC81416RHAT is a high-performance, 16-channel, 14-bit digital-to-analog converter (DAC) from Texas Instruments. It offers a buffered voltage output with a range of ±10V, making it ideal for industrial and automotive applications. The device operates from a single 4.5V to 5.5V supply and includes an internal reference (2.5V) with a temperature drift of 5 ppm/°C. It features a high-speed SPI interface (up to 50 MHz) and supports daisy-chain operation. The DAC81416RHAT is available in a compact 40-pin VQFN package (6x6 mm).

Detailed Technical Specifications

Key Features

• 16-channel, 14-bit DAC with buffered voltage output
• ±10V output range with external reference
• Integrated 2.5V reference with 5 ppm/°C drift
• High-speed SPI interface with daisy-chain capability
• Low power consumption: 5 mW per channel (typical)
• Power-on reset to zero-scale or mid-scale
• Individual channel power-down
• Thermal shutdown protection
• Wide operating temperature range: -40°C to +125°C

Target Applications

• Industrial automation: PLC analog output modules, actuator control
• Automotive: Battery management systems (BMS), infotainment, dashboard displays
• Communications: 5G base station power amplifier biasing, optical transceivers
• Test and measurement: Data acquisition systems, arbitrary waveform generators
• Medical equipment: Patient monitoring, diagnostic imaging

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC81416RHAT. 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

DAC81416RHAT 是德州儀器（TI）推出的一款高性能、16通道、14位數字模擬轉換器（DAC）。它提供緩衝電壓輸出，範圍為 ±10V，非常適合工業和汽車應用。該器件工作電源電壓為 4.5V 至 5.5V，內置 2.5V 參考電壓，溫度漂移僅 5 ppm/°C。它支持高速 SPI 接口（最高 50 MHz）和菊花鏈操作。DAC81416RHAT 採用緊湊的 40 引腳 VQFN 封裝（6x6 mm）。

詳細技術參數

核心特性

• 16通道、14位 DAC，帶緩衝電壓輸出
• ±10V 輸出範圍（使用外部參考）
• 集成 2.5V 參考，漂移 5 ppm/°C
• 高速 SPI 接口，支持菊花鏈
• 低功耗：每通道典型 5 mW
• 上電復位至零刻度或中間刻度
• 獨立通道關斷
• 熱關斷保護
• 寬工作溫度範圍：-40°C 至 +125°C

典型應用場景

• 工業自動化：PLC 模擬輸出模塊、執行器控制
• 汽車電子：電池管理系統（BMS）、信息娛樂系統、儀表盤顯示
• 通信：5G 基站功率放大器偏置、光收發器
• 測試測量：數據採集系統、任意波形發生器
• 醫療設備：病人監護、診斷成像

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC81416RHAT 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]