DAC8565IDPWR TI DAC | 16-TSSOP | 16-Bit, Quad, Low-Power

Product Overview

The DAC8565IDPWR is a quad-channel, 16-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 precision internal reference (2.5V, 5 ppm/°C drift) and a rail-to-rail output buffer. The device communicates via a 4-wire SPI-compatible serial interface (up to 50 MHz) and includes a power-on reset circuit that powers up the DAC outputs to zero scale. Housed in a compact 16-TSSOP package, it is ideal for space-constrained applications requiring multiple DAC channels.

Detailed Technical Specifications

Key Features

• 16-bit monotonic performance
• Low power: 0.5 mW per channel at 3V
• Internal 2.5V reference with 5 ppm/°C drift
• Rail-to-rail output buffer
• Power-on reset to zero scale
• Double-buffered registers allowing synchronous updates
• SPI interface with daisy-chain capability

Target Applications

• 5G base station: Automatic bias control for power amplifiers
• Automotive dashboard: Precision voltage references for sensor calibration
• Industrial process control: Multi-channel setpoint generation
• Medical instrumentation: Waveform generation for ultrasound systems
• Test and measurement: Programmable voltage sources for ATE

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC8565IDPWR. 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

DAC8565IDPWR 是德州儀器 (TI) 推出的一款四通道、16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，內置精密基準電壓源 (2.5V，5 ppm/°C 漂移) 和軌到軌輸出緩衝器。該器件通過 4 線 SPI 兼容串行接口 (最高 50 MHz) 進行通信，並具有上電復位電路，可將 DAC 輸出復位至零電平。採用緊湊的 16-TSSOP 封裝，非常適合需要多通道 DAC 的空間受限應用。

詳細技術參數

核心特性

• 16 位單調性能
• 低功耗：3V 時每通道 0.5 mW
• 內部 2.5V 基準，漂移 5 ppm/°C
• 軌到軌輸出緩衝器
• 上電復位至零電平
• 雙緩衝寄存器，支持同步更新
• SPI 接口，支持菊花鏈

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：傳感器校準的精確電壓基準
• 工業過程控制：多通道設定點生成
• 醫療儀器：超聲系統的波形生成
• 測試與測量：ATE 的可編程電壓源

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC8565IDPWR 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]