DAC7801LU TI Precision DAC | 24-SOIC | 12-Bit, 2-Ch, Serial Input

Product Overview

The DAC7801LU is a 12-bit, dual-channel, serial-input digital-to-analog converter (DAC) from Texas Instruments. It features a 3-wire serial interface compatible with SPI, QSPI, and Microwire standards. The device operates from a single +5V supply and provides a voltage output with a settling time of 1 µs. Housed in a compact 24-SOIC package, it is ideal for space-constrained applications requiring high precision and low power consumption.

Detailed Technical Specifications

Key Features

• 12-bit monotonic performance over temperature
• Dual-channel output with independent reference inputs
• Low power consumption: 2.5 mW typical
• Power-on reset to 0V
• Double-buffered data latches
• Asynchronous clear function
• Green product and RoHS compliant

Target Applications

• 5G base station: Automatic gain control (AGC) and bias control
• Automotive dashboard: Instrument cluster and head-up display calibration
• Industrial process control: PLC analog output modules
• Medical equipment: Patient monitoring and diagnostic systems
• Test and measurement: Arbitrary waveform generation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC7801LU. 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

DAC7801LU 是德州儀器（TI）推出的12位雙通道串行輸入數模轉換器（DAC）。它採用3線串行接口，兼容SPI、QSPI和Microwire標準。器件在單一+5V電源下工作，提供電壓輸出，建立時間為1 µs。採用緊湊的24-SOIC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

• 12位單調性，全溫度範圍內保證
• 雙通道輸出，獨立參考輸入
• 低功耗：典型值2.5 mW
• 上電復位至0V
• 雙緩衝數據鎖存
• 異步清零功能
• 綠色產品，符合RoHS標準

典型應用場景

• 5G基站：自動增益控制（AGC）和偏置控制
• 汽車儀表盤：儀表組和抬頭顯示校準
• 工業過程控制：PLC模擬輸出模塊
• 醫療設備：病人監護和診斷系統
• 測試與測量：任意波形發生

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC7801LU 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]