DAC161S055CISQ/NOPB TI DAC | 16-WQFN（4X4） | 16-bit, 1-Ch, SPI

Product Overview

The DAC161S055CISQ/NOPB is a 16-bit, single-channel, voltage-output digital-to-analog converter (DAC) from Texas Instruments. It operates from a 2.7V to 5.5V supply and features a precision internal reference (2.5V, 10 ppm/°C typical). The device communicates via a 4-wire SPI interface (up to 50 MHz) and is offered in a compact 16-pin WQFN (4x4 mm) package. It is designed for industrial control, test and measurement, and automotive applications requiring high accuracy and low power consumption.

Detailed Technical Specifications

Key Features

• 16-bit monotonic resolution
• Integrated precision 2.5V reference
• Low power: 0.5 mW (typical) at 3V
• Wide supply range: 2.7V to 5.5V
• SPI interface with daisy-chain capability
• Power-on reset to zero-scale
• Small footprint: 4x4 mm WQFN
• Extended temperature range: -40°C to +125°C

Target Applications

• Industrial process control (e.g., PLC analog output modules)
• Test and measurement equipment (e.g., signal generators)
• Automotive systems (e.g., battery management, infotainment)
• 5G base station power amplifier bias control
• Medical instrumentation (e.g., patient monitoring)
• Data acquisition systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DAC161S055CISQ/NOPB. 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

DAC161S055CISQ/NOPB 是德州儀器（TI）推出的一款16位單通道電壓輸出數模轉換器（DAC）。它可在2.7V至5.5V電源下工作，內置精密基準電壓源（2.5V，典型溫度係數10 ppm/°C）。器件通過4線SPI接口（最高50 MHz）通信，採用緊湊的16引腳WQFN（4x4 mm）封裝。適用於需要高精度和低功耗的工業控制、測試測量及汽車電子應用。

詳細技術參數

核心特性

• 16位單調分辨率
• 集成精密2.5V基準
• 低功耗：3V時典型值0.5 mW
• 寬電源範圍：2.7V至5.5V
• SPI接口，支持菊花鏈
• 上電復位至零電平
• 小尺寸：4x4 mm WQFN
• 寬溫度範圍：-40°C至+125°C

典型應用場景

• 工業過程控制（例如PLC模擬輸出模塊）
• 測試測量設備（例如信號發生器）
• 汽車電子（例如電池管理、信息娛樂系統）
• 5G基站功率放大器偏置控制
• 醫療儀器（例如病人監護）
• 數據採集系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DAC161S055CISQ/NOPB 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]