TLV2542ID TI ADC | 8-SOIC | 12-bit, 200 kSPS, 2-Ch

Product Overview

The TLV2542ID is a 12-bit, 200 kSPS, 2-channel successive-approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It operates from a single 2.7 V to 5.5 V supply and features a serial interface compatible with SPI/QSPI/MICROWIRE. The device includes an internal reference and a track-and-hold circuit, making it ideal for low-power, high-precision data acquisition systems. Housed in an 8-pin SOIC package, it offers a compact solution for space-constrained applications.

Detailed Technical Specifications

Key Features

• 12-bit resolution with 200 kSPS throughput
• Low power: 2.5 mW at 3 V, 5 mW at 5 V
• Single supply operation: 2.7 V to 5.5 V
• Internal 2.5 V reference (drift 25 ppm/°C)
• Auto power-down after conversion (1 µA typical)
• SPI/QSPI/MICROWIRE serial interface
• 8-pin SOIC package for space-saving
• Pin-compatible with TLV2541 (single-channel)

Target Applications

• 5G base station power monitoring (e.g., voltage/current sensing in remote radio units)
• Automotive dashboard sensor interface (e.g., battery voltage, temperature)
• Portable instrumentation (e.g., digital multimeters, data loggers)
• Industrial process control (e.g., 4-20 mA loop converters)
• Medical devices (e.g., patient monitoring, glucose meters)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV2542ID. 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

TLV2542ID 是德州儀器 (TI) 的一款 12 位、200 kSPS、2 通道逐次逼近寄存器 (SAR) 模數轉換器 (ADC)。它可在 2.7 V 至 5.5 V 的單電源下工作，並具有與 SPI/QSPI/MICROWIRE 兼容的串行接口。該器件包含內部基準和採樣保持電路，非常適合低功耗、高精度數據採集系統。採用 8 引腳 SOIC 封裝，為空間受限的應用提供了緊湊的解決方案。

詳細技術參數

核心特性

• 12 位分辨率，200 kSPS 吞吐率
• 低功耗：3 V 時 2.5 mW，5 V 時 5 mW
• 單電源供電：2.7 V 至 5.5 V
• 內部 2.5 V 基準 (漂移 25 ppm/°C)
• 轉換後自動關斷 (典型值 1 µA)
• SPI/QSPI/MICROWIRE 串行接口
• 8 引腳 SOIC 封裝，節省空間
• 與 TLV2541 (單通道) 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)
• 汽車儀表板傳感器接口 (例如電池電壓、溫度)
• 便攜式儀器 (例如數字萬用表、數據記錄儀)
• 工業過程控制 (例如 4-20 mA 迴路轉換器)
• 醫療設備 (例如病人監護儀、血糖儀)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV2542ID 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]