DAC5573IPWR TI DAC | 16-TSSOP | 8-Bit, 4-Ch, I2C, 2.7V-5.5V

Product Overview

The DAC5573IPWR is a 4-channel, 8-bit digital-to-analog converter (DAC) from Texas Instruments. It features an I2C interface and operates from a single 2.7V to 5.5V supply. The device is offered in a compact 16-pin TSSOP package, making it suitable for space-constrained applications. Each DAC output can be independently programmed and provides rail-to-rail output swing. The DAC5573IPWR includes a power-on reset circuit that ensures the DAC outputs power up at zero scale and remain there until a valid write occurs. It also supports a low-power mode to reduce current consumption when not in use.

Detailed Technical Specifications

Key Features

• 4-channel 8-bit DAC
• I2C interface with up to 400 kHz clock
• Rail-to-rail output
• Low power consumption: 0.5 mW at 3V
• Power-on reset to zero scale
• Low-power standby mode
• Wide operating temperature range
• Small 16-TSSOP package

Target Applications

The DAC5573IPWR is ideal for applications requiring multiple low-power DACs in a small footprint. Specific examples include:

• 5G base station: bias control for RF amplifiers
• Automotive dashboard: gauge control and indicator lights
• Industrial process control: set-point generation for actuators
• Portable instrumentation: battery-powered sensor calibration
• Consumer electronics: volume control and LED brightness adjustment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC5573IPWR. 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

DAC5573IPWR 是德州儀器 (TI) 推出的 4 通道、8 位數字模擬轉換器 (DAC)，採用 I2C 接口，可在 2.7V 至 5.5V 的單電源下工作。器件採用緊湊的 16 引腳 TSSOP 封裝，適合空間受限的應用。每個 DAC 輸出可獨立編程，並提供軌到軌輸出擺幅。DAC5573IPWR 包含上電復位電路，確保 DAC 輸出在上電時為零標度，並保持該狀態直到有效寫入發生。它還支持低功耗模式，以在不使用時降低電流消耗。

詳細技術參數

核心特性

• 4 通道 8 位 DAC
• I2C 接口，時鐘頻率最高 400 kHz
• 軌到軌輸出
• 低功耗：3V 時 0.5 mW
• 上電復位至零標度
• 低功耗待機模式
• 寬工作溫度範圍
• 小型 16-TSSOP 封裝

典型應用場景

DAC5573IPWR 非常適合需要多個低功耗 DAC 且佔用空間小的應用。具體示例包括：

• 5G 基站：射頻放大器偏置控制
• 汽車儀表板：儀表控制和指示燈
• 工業過程控制：執行器設定點生成
• 便攜式儀器：電池供電傳感器校準
• 消費電子：音量控制和 LED 亮度調節

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC5573IPWR 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]