DAC8814IBDBR TI 16-Bit Quad DAC | 28-SSOP | 4-Ch, Serial Input, ±1 LSB INL

Product Overview

The DAC8814IBDBR is a 16-bit, quad-channel, serial-input digital-to-analog converter (DAC) from Texas Instruments. It operates from a single 2.7V to 5.5V supply and features a 4-wire SPI-compatible interface. The device offers excellent linearity with ±1 LSB INL and DNL, and is available in a compact 28-pin SSOP package. It is designed for precision applications requiring multiple DACs in a small footprint.

Detailed Technical Specifications

Key Features

• 16-bit monotonic performance
• Quad DAC in one package
• Low power consumption: 0.5 mW per channel at 3V
• Power-on reset to zero-scale
• Double-buffered registers allow simultaneous update
• Rail-to-rail output swing
• Small 28-SSOP package saves board space

Target Applications

• 5G base station: Automatic bias control for power amplifiers
• Automotive dashboard: Instrument cluster calibration and display control
• Industrial process control: Multi-channel set-point generation
• Medical instrumentation: Patient monitoring systems
• Test and measurement: Programmable voltage sources

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC8814IBDBR. 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

DAC8814IBDBR 是一款 16 位、四通道、串行输入数模转换器 (DAC)，来自德州仪器。它采用单电源 2.7V 至 5.5V 供电，具有 4 线 SPI 兼容接口。该器件提供出色的线性度，INL 和 DNL 均为 ±1 LSB，并采用紧凑的 28 引脚 SSOP 封装。它专为需要小尺寸多通道 DAC 的精密应用而设计。

詳細技術參數

核心特性

• 16 位单调性能
• 单封装内集成四通道 DAC
• 低功耗：3V 时每通道 0.5 mW
• 上电复位至零电平
• 双缓冲寄存器支持同步更新
• 轨到轨输出摆幅
• 小型 28-SSOP 封装节省电路板空间

典型應用場景

• 5G 基站：功率放大器的自动偏置控制
• 汽车仪表盘：仪表组校准和显示控制
• 工业过程控制：多通道设定点生成
• 医疗仪器：患者监护系统
• 测试与测量：可编程电压源

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC8814IBDBR 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]