DAC8043U TI 12-Bit DAC | 8-SOIC | Serial Input, ±1 LSB INL

Product Overview

The DAC8043U is a high-performance 12-bit multiplying digital-to-analog converter (DAC) from Texas Instruments. It features a serial interface, low power consumption, and excellent linearity, making it ideal for precision control and signal generation applications. Housed in a compact 8-SOIC package, the DAC8043U offers a simple 3-wire serial interface that reduces pin count and simplifies board layout. Its multiplying capability allows the reference input to vary over a wide range, enabling applications such as programmable gain amplifiers and digitally controlled filters.

Detailed Technical Specifications

Key Features

• 12-bit resolution with ±1 LSB INL/DNL ensures high accuracy
• Fast settling time of 1 µs for high-speed applications
• Low power consumption: 2 mW (typical) at 5 V supply
• Multiplying capability with wide reference voltage range
• Simple 3-wire serial interface reduces I/O pins
• Compact 8-SOIC package saves board space
• Single-supply operation from +5 V to +15 V
• Monotonic over temperature

Target Applications

• 5G base station: Automatic gain control (AGC) and calibration loops
• Automotive dashboard: Digital gauge control and display calibration
• Industrial process control: Programmable voltage/current sources
• Medical instrumentation: Precision signal generation for diagnostic equipment
• Audio processing: Digitally controlled volume and tone control
• Test and measurement: Function generators and arbitrary waveform generators

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC8043U. 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

DAC8043U 是德州儀器 (TI) 生產的高性能 12 位乘法數模轉換器 (DAC)。它採用串行接口，功耗低，線性度優異，非常適合精密控制和信號生成應用。DAC8043U 採用緊湊的 8-SOIC 封裝，具有簡單的 3 線串行接口，可減少引腳數並簡化電路板佈局。其乘法能力允許參考輸入在寬範圍內變化，從而實現可編程增益放大器和數字控制濾波器等應用。

詳細技術參數

核心特性

• 12 位分辨率，INL/DNL 為 ±1 LSB，確保高精度
• 快速建立時間 1 µs，適用於高速應用
• 低功耗：5 V 電源時典型值 2 mW
• 乘法能力，參考電壓範圍寬
• 簡單的 3 線串行接口，減少 I/O 引腳
• 緊湊的 8-SOIC 封裝，節省電路板空間
• 單電源供電，範圍 +5 V 至 +15 V
• 在整個溫度範圍內保持單調性

典型應用場景

• 5G 基站：自動增益控制 (AGC) 和校準環路
• 汽車儀表盤：數字儀表控制和顯示校準
• 工業過程控制：可編程電壓/電流源
• 醫療儀器：診斷設備的精密信號生成
• 音頻處理：數字控制音量和音調
• 測試與測量：函數發生器和任意波形發生器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC8043U 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]