DAC7562TDGST TI DAC | 10-VSSOP | 12-Bit, Dual, Low Power

Product Overview

The DAC7562TDGST is a dual-channel, 12-bit, low-power, voltage-output digital-to-analog converter (DAC) from Texas Instruments. It operates from a single 2.7V to 5.5V supply and features a 2.5V internal reference with a typical drift of 5 ppm/°C. The device includes a power-on reset to zero-scale and a power-down function that reduces current consumption to 0.2 µA. Communication is via a 3-wire serial interface (SPI) supporting up to 50 MHz. The DAC7562TDGST is available in a compact 10-pin VSSOP package, making it ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• 12-bit monotonic resolution
• Dual-channel output with independent programmable buffers
• Internal 2.5V reference with low drift (5 ppm/°C typ)
• Low power consumption: 0.4 mA per channel at 5V
• Power-down mode: 0.2 µA
• Power-on reset to zero-scale
• SPI interface up to 50 MHz
• Wide operating temperature range: -40°C to +125°C
• Small 10-pin VSSOP package

Target Applications

• 5G base station: Automatic bias control for power amplifiers
• Automotive dashboard: Instrument cluster calibration and display control
• Industrial process control: Programmable logic controllers (PLCs) and actuator control
• Medical equipment: Patient monitoring systems and diagnostic devices
• Portable instrumentation: Battery-powered test and measurement equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC7562TDGST. 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

DAC7562TDGST 是德州儀器（TI）推出的雙通道、12位、低功耗、電壓輸出數模轉換器（DAC）。它可在 2.7V 至 5.5V 的單電源下工作，內置 2.5V 參考電壓，典型漂移為 5 ppm/°C。該器件具有上電複位至零電平功能，以及將電流消耗降至 0.2 µA 的斷電模式。通過 3 線串行接口（SPI）進行通信，支持高達 50 MHz 的時鐘頻率。DAC7562TDGST 採用緊湊的 10 引腳 VSSOP 封裝，非常適合空間受限的應用。

詳細技術參數

核心特性

• 12 位單調分辨率
• 雙通道輸出，帶獨立可編程緩衝器
• 內置 2.5V 參考電壓，低漂移（典型值 5 ppm/°C）
• 低功耗：5V 時每通道 0.4 mA
• 斷電模式：0.2 µA
• 上電複位至零電平
• SPI 接口，最高 50 MHz
• 寬工作溫度範圍：-40°C 至 +125°C
• 小型 10 引腳 VSSOP 封裝

典型應用場景

• 5G 基站：功率放大器的自動偏置控制
• 汽車儀表盤：儀表組校準和顯示控制
• 工業過程控制：可編程邏輯控制器（PLC）和執行器控制
• 醫療設備：病人監護系統和診斷設備
• 便攜式儀器：電池供電的測試和測量設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC7562TDGST 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]