DAC8803IDBT TI Digital-to-Analog Converter | 28-SSOP | 8-Channel, 14-Bit

Product Overview

The DAC8803IDBT is a high-performance, 14-bit, octal digital-to-analog converter (DAC) from Texas Instruments. It features eight independent DAC channels with rail-to-rail output amplifiers, operating from a single 2.7V to 5.5V supply. The device is packaged in a compact 28-pin SSOP package, making it ideal for space-constrained applications. It offers excellent linearity and low power consumption, suitable for industrial and automotive systems.

Detailed Technical Specifications

Key Features

• 14-bit resolution with 8 independent DAC channels
• Rail-to-rail output swing
• Low power consumption: 0.5 mW per channel at 3V
• SPI-compatible serial interface with daisy-chain capability
• Power-on reset to zero-scale
• Double-buffered inputs for simultaneous update
• Wide operating temperature range: -40°C to +125°C

Target Applications

• Industrial process control (e.g., PLC analog output modules)
• Automotive systems (e.g., dashboard display calibration, battery management)
• 5G base station (e.g., bias control for RF amplifiers)
• Medical instrumentation (e.g., patient monitoring systems)
• Test and measurement equipment (e.g., arbitrary waveform generators)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC8803IDBT. 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

DAC8803IDBT 是德州儀器 (TI) 的一款高性能 14 位八通道數模轉換器 (DAC)。它包含八個獨立的 DAC 通道，具有軌到軌輸出放大器，可在 2.7V 至 5.5V 的單電源下工作。該器件採用緊湊的 28 引腳 SSOP 封裝，非常適合空間受限的應用。它提供出色的線性度和低功耗，適用於工業和汽車系統。

詳細技術參數

核心特性

• 14 位分辨率，8 個獨立 DAC 通道
• 軌到軌輸出擺幅
• 低功耗：3V 時每通道 0.5 mW
• SPI 兼容串行接口，支持菊花鏈
• 上電復位至零電平
• 雙緩衝輸入，支持同步更新
• 寬工作溫度範圍：-40°C 至 +125°C

典型應用場景

• 工業過程控制（例如 PLC 模擬輸出模塊）
• 汽車系統（例如儀表盤顯示校準、電池管理）
• 5G 基站（例如射頻放大器偏置控制）
• 醫療儀器（例如病人監護系統）
• 測試與測量設備（例如任意波形發生器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC8803IDBT 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]