DAC8564IDPW TI DAC | 16-TSSOP | 16-Bit, Quad, Low Power

Product Overview

The DAC8564IDPW is a 16-bit, quad-channel, 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 circuit that ensures the DAC outputs power up at zero scale and remains there until a valid write occurs. The DAC8564IDPW uses a versatile 3-wire serial interface that operates at clock rates up to 50 MHz and is compatible with SPI, QSPI, Microwire, and digital signal processor (DSP) interfaces. The device is available in a 16-pin TSSOP package.

Detailed Technical Specifications

Key Features

• 16-bit monotonic over temperature
• Low power: 3.5 mW at 5.5V
• Internal 2.5V reference with 5 ppm/°C drift
• Power-on reset to zero scale
• 3-wire serial interface up to 50 MHz
• Double-buffered registers allowing synchronous update
• Rail-to-rail output buffer

Target Applications

• 5G base station: control of variable gain amplifiers (VGAs) and attenuators
• Automotive dashboard: precision voltage references for gauges and displays
• Industrial automation: programmable logic controllers (PLCs) and actuator control
• Medical equipment: patient monitoring and diagnostic devices
• Test and measurement: arbitrary waveform generation and calibration

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC8564IDPW. 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

DAC8564IDPW 是德州儀器（TI）推出的一款16位、四通道、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，並內置2.5V參考電壓，典型漂移為5 ppm/°C。該器件包含上電復位電路，確保DAC輸出在上電時為零電平，並保持該狀態直到有效寫入操作。DAC8564IDPW 採用通用的3線串行接口，時鐘速率高達50 MHz，兼容SPI、QSPI、Microwire和DSP接口。器件採用16引腳TSSOP封裝。

詳細技術參數

核心特性

• 16位單調性，溫度範圍內保持
• 低功耗：5.5V時僅3.5 mW
• 內部2.5V參考電壓，漂移5 ppm/°C
• 上電復位至零電平
• 3線串行接口，速率高達50 MHz
• 雙緩衝寄存器，支持同步更新
• 軌到軌輸出緩衝器

典型應用場景

• 5G基站：控制可變增益放大器（VGA）和衰減器
• 汽車儀表盤：為儀表和顯示器提供精密電壓參考
• 工業自動化：可編程邏輯控制器（PLC）和執行器控制
• 醫療設備：病人監護和診斷設備
• 測試與測量：任意波形發生和校準

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC8564IDPW 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]