DAC8881SRGET TI DAC | 24-VQFN (4x4) | 16-Bit, Single-Channel, Low-Power

Product Overview

The DAC8881SRGET is a high-performance, 16-bit, single-channel digital-to-analog converter (DAC) from Texas Instruments. It operates from a single 2.7V to 5.5V supply and features a low-power architecture, making it ideal for portable and battery-powered applications. The device includes an internal reference and output buffer, simplifying system design. It communicates via a 4-wire SPI interface, supporting data rates up to 50 MHz. The DAC8881SRGET is available in a compact 24-VQFN (4x4 mm) package, suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• 16-bit monotonic performance
• Low power: 0.5 mW at 3V (typical)
• Internal 2.5V reference (10 ppm/°C drift)
• Rail-to-rail output buffer
• Power-on reset to zero-scale
• SPI interface with daisy-chain capability
• Small footprint: 4x4 mm QFN package

Target Applications

• 5G base station: Automatic bias control for power amplifiers
• Automotive dashboard: Precision voltage references for instrument clusters
• Portable instrumentation: Battery-powered data acquisition systems
• Industrial automation: Programmable logic controllers (PLCs)
• Medical devices: Patient monitoring equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC8881SRGET. 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

DAC8881SRGET 是德州儀器 (TI) 推出的一款高性能、16位、單通道數模轉換器 (DAC)。它可在 2.7V 至 5.5V 的單電源下工作，並具有低功耗架構，非常適合便攜式和電池供電的應用。該器件包含內部基準和輸出緩衝器，簡化了系統設計。它通過 4 線 SPI 接口通信，支持高達 50 MHz 的數據速率。DAC8881SRGET 採用緊湊的 24-VQFN (4x4 mm) 封裝，適用於空間受限的設計。

詳細技術參數

核心特性

• 16 位單調性能
• 低功耗：3V 時典型值 0.5 mW
• 內部 2.5V 基準 (10 ppm/°C 漂移)
• 軌到軌輸出緩衝器
• 上電復位至零電平
• SPI 接口，支持菊花鏈
• 小尺寸：4x4 mm QFN 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：儀表組的精密電壓基準
• 便攜式儀器：電池供電的數據採集系統
• 工業自動化：可編程邏輯控制器 (PLC)
• 醫療設備：病人監護設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC8881SRGET 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]