TLC3544CDW TI ADC | 20-SOIC | 4-Ch, 14-Bit, 200ksps

Product Overview

The TLC3544CDW is a 14-bit, 4-channel, successive-approximation analog-to-digital converter (ADC) from Texas Instruments. It operates from a single 5V supply and features a 4-wire serial interface (SPI-compatible). The device offers a maximum sampling rate of 200 kSPS and includes an internal reference (2.5V) and a track-and-hold circuit. Housed in a 20-pin SOIC package, it is designed for low-power, high-precision data acquisition systems.

Detailed Technical Specifications

Key Features

• 14-bit resolution with no missing codes
• 4-channel multiplexer with sample-and-hold
• 200 kSPS throughput rate
• SPI-compatible serial interface
• Internal 2.5V reference (drift 10 ppm/°C)
• Low power: 2.5 mW at 200 kSPS
• Single 5V supply operation
• Auto-power-down feature
• Pin-compatible with TLC3541/3548 family

Target Applications

• 5G base station power monitoring (e.g., voltage/current sensing in remote radio units)
• Automotive dashboard instrumentation (e.g., battery voltage monitoring)
• Industrial process control (e.g., 4-20 mA loop sensors)
• Medical equipment (e.g., patient monitoring systems)
• Data acquisition modules for test and measurement

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLC3544CDW. 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

TLC3544CDW 是德州儀器推出的14位、4通道逐次逼近型模數轉換器（ADC）。它採用單一5V電源供電，配備4線串行接口（SPI兼容），最高採樣率達200 kSPS，內置2.5V參考電壓和跟踪保持電路。採用20引腳SOIC封裝，專為低功耗、高精度數據採集系統設計。

詳細技術參數

核心特性

• 14位分辨率，無漏碼
• 4通道多路復用器帶採樣保持
• 200 kSPS 吞吐率
• SPI兼容串行接口
• 內部2.5V參考（漂移10 ppm/°C）
• 低功耗：200 kSPS 時僅2.5 mW
• 單一5V電源供電
• 自動關斷功能
• 與 TLC3541/3548 系列引腳兼容

典型應用場景

• 5G基站電源監控（例如遠程射頻單元的電壓/電流檢測）
• 汽車儀表盤儀表（例如電池電壓監測）
• 工業過程控制（例如4-20 mA環路傳感器）
• 醫療設備（例如病人監護系統）
• 測試與測量的數據採集模塊

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLC3544CDW 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]