TLC1543QDBG4 TI ADC | 20-SSOP | 10-bit, 38 kSPS, 11 Channels

Product Overview

The TLC1543QDBG4 is a 10-bit successive-approximation analog-to-digital converter (ADC) from Texas Instruments. It features 11 analog input channels, a built-in sample-and-hold function, and a serial interface compatible with SPI. The device operates from a single 5V supply and offers a maximum conversion rate of 38 kSPS. Housed in a compact 20-SSOP package, it is designed for automotive and industrial applications requiring reliable performance over a wide temperature range.

Detailed Technical Specifications

Key Features

• 10-bit resolution with 11 analog input channels
• 38 kSPS maximum sampling rate
• SPI-compatible serial interface
• Single 5V supply operation
• Low power consumption: 2.5 mW typical
• Wide operating temperature range: -40°C to +125°C
• Built-in sample-and-hold function
• Auto-power-down feature
• Pin-compatible with TLC1543 and TLC1543I

Target Applications

• Automotive: Engine control units (ECU), battery management systems (BMS), and dashboard instrumentation
• Industrial: Programmable logic controllers (PLC), motor control, and sensor interfaces
• Telecommunications: 5G base station power monitoring and signal conditioning
• Medical: Patient monitoring systems and diagnostic equipment
• Consumer: Smart home sensors and IoT devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLC1543QDBG4. 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

TLC1543QDBG4 是德州儀器推出的10位逐次逼近型模數轉換器（ADC），具有11個模擬輸入通道、內置採樣保持功能以及與SPI兼容的串行接口。該器件在單一5V電源下工作，最大轉換速率為38 kSPS，採用緊湊的20-SSOP封裝，專為汽車和工業應用設計，可在寬溫度範圍內提供可靠性能。

詳細技術參數

核心特性

• 10位分辨率，11個模擬輸入通道
• 最大採樣率38 kSPS
• SPI兼容串行接口
• 單一5V電源供電
• 低功耗：典型值2.5 mW
• 寬工作溫度範圍：-40°C 至 +125°C
• 內置採樣保持功能
• 自動關斷功能
• 與TLC1543和TLC1543I引腳兼容

典型應用場景

• 汽車：發動機控制單元（ECU）、電池管理系統（BMS）、儀表盤
• 工業：可編程邏輯控制器（PLC）、電機控制、傳感器接口
• 電信：5G基站電源監控和信號調理
• 醫療：病人監護系統和診斷設備
• 消費電子：智能家居傳感器和物聯網設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLC1543QDBG4 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]