DAC7641Y/2K TI 16-Bit DAC | 32-TQFP (5x5) | 2-Ch, Serial, ±1 LSB INL

Product Overview

The DAC7641Y/2K is a dual, 16-bit, voltage-output digital-to-analog converter (DAC) from Texas Instruments. It operates from a single +5V supply and features a serial interface (SPI-compatible) with a data rate up to 20 MHz. The device includes an internal reference (2.5V) and a power-on reset to zero-scale. Housed in a compact 32-TQFP (5x5 mm) package, it is ideal for space-constrained applications requiring high precision and low power consumption.

Detailed Technical Specifications

Key Features

• Dual 16-bit DAC with voltage output
• Low power consumption: 3.5 mW (typical)
• Power-on reset to zero-scale
• Internal reference (2.5V) with low drift
• SPI-compatible serial interface
• Compact 32-TQFP package (5x5 mm)
• Guaranteed monotonic over temperature

Target Applications

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

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC7641Y/2K. 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

DAC7641Y/2K 是德州儀器（TI）推出的雙通道16位電壓輸出數模轉換器（DAC）。它採用單一+5V電源供電，具備SPI兼容的串行接口，數據速率高達20 MHz。器件包含內部基準電壓（2.5V）和上電復位至零刻度功能。採用緊湊的32-TQFP（5x5 mm）封裝，非常適合需要高精度和低功耗的空間受限應用。

詳細技術參數

核心特性

• 雙通道16位DAC，電壓輸出
• 低功耗：3.5 mW（典型值）
• 上電復位至零刻度
• 內部基準（2.5V），低漂移
• SPI兼容串行接口
• 緊湊的32-TQFP封裝（5x5 mm）
• 在整個溫度範圍內保證單調性

典型應用場景

• 工業過程控制（例如PLC模擬輸出模塊）
• 電機控制（例如伺服驅動設定點生成）
• 測試與測量設備（例如任意波形發生器）
• 汽車電子（例如電池管理系統校準）
• 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）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC7641Y/2K 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]