DAC8718SRGZT TI Digital-to-Analog Converter | 48-VQFN (7x7) | 8-Ch, 16-Bit, ±10V Output

Product Overview

The DAC8718SRGZT is a high-performance, octal (8-channel), 16-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 control, test and measurement, and precision automation systems. The device operates from a single +15V analog supply and a +3.3V or +5V digital supply, with a low power consumption of typically 150 mW per channel. It features a high-speed SPI interface (up to 50 MHz) for data communication, and includes a power-on reset to zero-scale or mid-scale, ensuring deterministic startup behavior. The DAC8718SRGZT is housed in a compact 48-pin VQFN (7x7 mm) package, suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• 8 independent DAC channels with 16-bit resolution
• Buffered voltage output: ±10V
• Low power: 150 mW per channel typical
• High-speed SPI interface up to 50 MHz
• Power-on reset to zero-scale or mid-scale
• Simultaneous or sequential update capability
• Integrated reference buffer (external reference required)
• Compact 48-VQFN package

Target Applications

• Industrial process control (e.g., PLC analog output modules)
• Automated test equipment (e.g., precision voltage source for ATE)
• Motor control (e.g., servo drive setpoint control)
• Data acquisition systems (e.g., multi-channel stimulus)
• 5G base station (e.g., bias control for RF amplifiers)
• Automotive dashboard (e.g., gauge cluster driver)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC8718SRGZT. 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

DAC8718SRGZT 是德州儀器（TI）推出的一款高性能、八通道、16位數字模擬轉換器（DAC）。它提供緩衝電壓輸出，範圍為 ±10V，非常適合工業控制、測試測量和精密自動化系統。該器件採用單一 +15V 模擬電源和 +3.3V 或 +5V 數字電源供電，每個通道的典型功耗僅為 150 mW。它支持高速 SPI 接口（最高 50 MHz）進行數據通信，並具有上電復位至零刻度或中間刻度的功能，確保確定性的啟動行為。DAC8718SRGZT 採用緊湊的 48 引腳 VQFN（7x7 mm）封裝，適用於空間受限的應用。

詳細技術參數

核心特性

• 8 個獨立 DAC 通道，16 位分辨率
• 緩衝電壓輸出：±10V
• 低功耗：每個通道典型值 150 mW
• 高速 SPI 接口，最高 50 MHz
• 上電復位至零刻度或中間刻度
• 支持同步或順序更新
• 集成參考緩衝器（需要外部參考）
• 緊湊的 48-VQFN 封裝

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（例如 ATE 精密電壓源）
• 電機控制（例如伺服驅動設定點控制）
• 數據採集系統（例如多通道激勵）
• 5G 基站（例如射頻放大器偏置控制）
• 汽車儀表盤（例如儀表組驅動）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC8718SRGZT 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]