DAC53002RTER TI DAC | 16-WQFN (3x3) | 2-Ch, 10-Bit, I2C/SPI

Product Overview

The DAC53002RTER is a dual-channel, 10-bit, buffered voltage-output digital-to-analog converter (DAC) from Texas Instruments. It operates from a single 2.7V to 5.5V supply and is available in a compact 16-pin WQFN (3x3 mm) package. The device features a precision internal reference (1.8V, 2.5V, or 4.096V selectable) and offers both I2C and SPI interface options. With low power consumption (0.5 mA per channel at 3.3V) and excellent linearity (INL ±0.5 LSB typical), it is ideal for space-constrained and power-sensitive applications.

Detailed Technical Specifications

Key Features

• Dual 10-bit DAC with buffered voltage output
• Low power: 0.5 mA/ch at 3.3V, 1 µA in power-down
• Internal reference with selectable voltage (1.8V, 2.5V, 4.096V)
• I2C (up to 3.4 MHz) and SPI (up to 50 MHz) interfaces
• Power-on reset to zero-scale or mid-scale
• Small 3x3 mm WQFN package
• Wide operating temperature range: -40°C to +125°C

Target Applications

• 5G base station: bias control for RF amplifiers
• Automotive dashboard: gauge and indicator control
• Industrial automation: PLC analog output modules
• Medical devices: patient monitoring system calibration
• Test and measurement: arbitrary waveform generation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC53002RTER. 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

DAC53002RTER 是德州儀器（TI）推出的雙通道、10位、緩衝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，採用緊湊的 16 引腳 WQFN（3x3 mm）封裝。器件內置精密參考電壓（可選 1.8V、2.5V 或 4.096V），並支持 I2C 和 SPI 接口。憑藉低功耗（3.3V 時每通道 0.5 mA）和出色的線性度（典型 INL ±0.5 LSB），非常適合空間受限和對功耗敏感的應用。

詳細技術參數

核心特性

• 雙通道 10 位 DAC，緩衝電壓輸出
• 低功耗：3.3V 時每通道 0.5 mA，掉電模式 1 µA
• 內置參考電壓，可選 1.8V、2.5V、4.096V
• I2C（最高 3.4 MHz）和 SPI（最高 50 MHz）接口
• 上電復位至零刻度或中刻度
• 小型 3x3 mm WQFN 封裝
• 寬工作溫度範圍：-40°C 至 +125°C

典型應用場景

• 5G 基站：射頻放大器偏置控制
• 汽車儀表盤：儀表和指示燈控制
• 工業自動化：PLC 模擬輸出模塊
• 醫療設備：病人監護系統校準
• 測試與測量：任意波形發生

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC53002RTER 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]