DAC7621EG4 TI Digital-to-Analog Converter | 20-SSOP | 12-Bit, Single Channel, Parallel Interface

Product Overview

The DAC7621EG4 is a 12-bit, single-channel digital-to-analog converter (DAC) from Texas Instruments (TI). It features a parallel interface and operates from a single +5V supply. The device is housed in a compact 20-pin SSOP package, making it suitable for space-constrained applications. With a settling time of 10 µs and low power consumption, the DAC7621EG4 is ideal for industrial control, data acquisition systems, and automotive electronics.

Detailed Technical Specifications

Key Features

• 12-bit monotonic performance
• Parallel interface with double-buffered latches
• Low power: 2.5 mW (typ)
• Single +5V supply operation
• Fast settling time: 10 µs to 0.012% FSR
• Power-on reset to zero scale
• Compact 20-pin SSOP package

Target Applications

• Industrial process control (e.g., PLC analog output modules)
• Data acquisition systems (e.g., multichannel DAQ cards)
• Automotive electronics (e.g., engine control unit (ECU) calibration)
• 5G base station power amplifier bias control
• 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 DAC7621EG4. 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

DAC7621EG4 是德州儀器 (TI) 推出的一款 12 位、單通道數模轉換器 (DAC)。它採用並行接口，可在單一 +5V 電源下工作。該器件採用緊湊的 20 引腳 SSOP 封裝，適合空間受限的應用。憑藉 10 µs 的建立時間和低功耗，DAC7621EG4 非常適合工業控制、數據採集系統和汽車電子等領域。

詳細技術參數

核心特性

• 12 位單調性能
• 帶雙緩衝鎖存器的並行接口
• 低功耗：2.5 mW (典型值)
• 單一 +5V 電源工作
• 快速建立時間：10 µs 至 0.012% FSR
• 上電復位至零刻度
• 緊湊的 20 引腳 SSOP 封裝

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 DAQ 卡）
• 汽車電子（例如發動機控制單元 (ECU) 校準）
• 5G 基站功率放大器偏置控制
• 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 DAC7621EG4 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]