DAC7612UB TI Dual 12-Bit DAC | 8-SOIC | Serial Input, Voltage Output

Product Overview

The DAC7612UB from Texas Instruments is a dual, 12-bit digital-to-analog converter (DAC) with serial input and voltage output. It operates from a single +5V supply and features a rail-to-rail output swing. The device includes a precision internal reference and is available in a compact 8-pin SOIC package. The DAC7612UB is designed for low-power applications, consuming only 2.5 mW per channel typical. Its serial interface simplifies connection to microcontrollers and DSPs, making it ideal for industrial control, data acquisition, and communication systems.

Detailed Technical Specifications

Key Features

• Dual 12-bit DAC in a small 8-pin SOIC package
• Low power consumption: 2.5 mW per channel typical
• Rail-to-rail voltage output
• Internal 2.5V reference (drift 10 ppm/°C typical)
• Serial interface with double-buffered registers
• Power-on reset to 0V
• Asynchronous reset (CLR) to zero scale
• Available in industrial temperature range

Target Applications

• Industrial process control (e.g., PLC analog output modules)
• Data acquisition systems (e.g., multichannel data loggers)
• Communication infrastructure (e.g., 5G base station power amplifier bias control)
• Automotive electronics (e.g., dashboard display calibration)
• Portable instrumentation (e.g., battery-powered sensor calibration)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC7612UB. 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

DAC7612UB 是德州儀器（TI）推出的雙通道12位數字模擬轉換器（DAC），採用串行輸入和電壓輸出。它可在單一+5V電源下工作，並具有軌到軌輸出擺幅。該器件包含精密內部基準，採用緊湊的8引腳SOIC封裝。DAC7612UB 專為低功耗應用設計，每個通道典型功耗僅2.5 mW。其串行接口簡化了與微控制器和DSP的連接，非常適合工業控制、數據採集和通信系統。

詳細技術參數

核心特性

• 雙通道12位DAC，採用小型8引腳SOIC封裝
• 低功耗：每個通道典型值2.5 mW
• 軌到軌電壓輸出
• 內部2.5V基準（典型漂移10 ppm/°C）
• 串行接口，帶雙緩衝寄存器
• 上電復位至0V
• 異步復位（CLR）至零標度
• 工業溫度範圍

典型應用場景

• 工業過程控制（例如PLC模擬輸出模塊）
• 數據採集系統（例如多通道數據記錄儀）
• 通信基礎設施（例如5G基站功率放大器偏置控制）
• 汽車電子（例如儀表盤顯示校準）
• 便攜式儀器（例如電池供電的傳感器校準）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC7612UB 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]