DAC7742YB/250 TI DAC | 48-LQFP（7X7） | 16-Bit, 250kSPS, ±10V Output

Product Overview

The DAC7742YB/250 is a high-performance 16-bit digital-to-analog converter (DAC) from Texas Instruments, designed for precision industrial and instrumentation applications. It features a 250kSPS update rate, ±10V bipolar output, and operates from ±15V and +5V supplies. Housed in a compact 48-LQFP (7x7mm) package, it offers excellent linearity and low noise, making it ideal for closed-loop control systems and automated test equipment.

Detailed Technical Specifications

Key Features

• 16-bit monotonic performance over temperature
• Low glitch energy: 1 nV-s
• On-chip output amplifier with ±10V drive capability
• Double-buffered data inputs
• Asynchronous reset to zero or midscale
• Power-on reset to zero scale

Target Applications

• Industrial process control (PLC analog output modules)
• Automated test equipment (ATE) for precision voltage generation
• Motor control in robotics (e.g., servo drive reference)
• 5G base station power amplifier biasing
• Medical instrumentation (patient monitoring systems)
• Automotive dashboard display calibration

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC7742YB/250. 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

DAC7742YB/250 是一款高性能16位数字模拟转换器（DAC），由德州仪器（TI）设计，适用于精密工业和仪器仪表应用。它具有250kSPS的更新速率、±10V双极性输出，并采用±15V和+5V电源供电。该器件采用紧凑的48-LQFP（7x7mm）封装，具有出色的线性度和低噪声，非常适合闭环控制系统和自动测试设备。

詳細技術參數

核心特性

• 在整个温度范围内保持16位单调性
• 低毛刺能量：1 nV-s
• 内置输出放大器，可驱动±10V
• 双缓冲数据输入
• 异步复位至零或中间值
• 上电复位至零

典型應用場景

• 工业过程控制（PLC模拟输出模块）
• 自动测试设备（ATE）精密电压生成
• 机器人电机控制（如伺服驱动参考）
• 5G基站功率放大器偏置
• 医疗仪器（病人监护系统）
• 汽车仪表盘显示校准

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC7742YB/250 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]