DAC7725NB/750 TI DAC | 28-PLCC (11.51X11.51) | 12-Bit, Quad, Serial

Product Overview

The DAC7725NB/750 is a 12-bit, quad-channel, serial-input digital-to-analog converter (DAC) from Texas Instruments. It features a 12-bit resolution, four independent DACs, and a serial interface compatible with SPI, QSPI, and Microwire. The device operates from a single +5V supply and provides a voltage output range of 0V to +5V or ±2.5V. It is packaged in a 28-pin PLCC (11.51x11.51 mm) and is specified over the industrial temperature range of -40°C to +85°C.

Detailed Technical Specifications

Key Features

• 12-bit monotonic performance
• Quad voltage output DAC
• Serial interface with double-buffered registers
• Asynchronous reset to zero or midscale
• Low power consumption: 250 mW typical
• Power-on reset to zero or midscale
• Available in 28-pin PLCC package

Target Applications

The DAC7725NB/750 is ideal for applications requiring multiple precision analog outputs. Specific examples include:

• 5G base station transceiver control (e.g., bias control for power amplifiers)
• Automotive dashboard display calibration (e.g., gauge needle positioning)
• Industrial process control (e.g., valve positioners, PLC analog outputs)
• Medical instrumentation (e.g., patient monitoring system setpoints)
• 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 DAC7725NB/750. 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

DAC7725NB/750 是德州儀器（TI）生產的12位四通道串行輸入數模轉換器（DAC）。它具有12位分辨率、四個獨立DAC通道，以及兼容SPI、QSPI和Microwire的串行接口。該器件採用單一+5V電源供電，提供0V至+5V或±2.5V的電壓輸出範圍。它採用28引腳PLCC封裝（11.51x11.51 mm），工作溫度範圍為-40°C至+85°C。

詳細技術參數

核心特性

• 12位單調性性能
• 四通道電壓輸出DAC
• 帶雙緩衝寄存器的串行接口
• 異步復位至零或中點
• 低功耗：典型值250 mW
• 上電復位至零或中點
• 提供28引腳PLCC封裝

典型應用場景

DAC7725NB/750 適用於需要多路精密模擬輸出的應用。具體實例包括：

• 5G基站收發器控制（例如功率放大器的偏置控制）
• 汽車儀表盤顯示校準（例如指針定位）
• 工業過程控制（例如閥門定位器、PLC模擬輸出）
• 醫療儀器（例如病人監護系統設定點）
• 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 DAC7725NB/750 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]