TLV1548MJB TI ADC | 20-CDIP | 10-bit, 8-Ch, 1.25 MSPS

Product Overview

The TLV1548MJB from Texas Instruments is a high-performance 10-bit successive-approximation analog-to-digital converter (ADC) featuring 8 analog input channels. Housed in a 20-pin ceramic dual-in-line package (CDIP), this device offers a maximum sampling rate of 1.25 MSPS and operates over a wide supply voltage range of 2.7V to 5.5V. It includes an internal sample-and-hold circuit, a serial interface compatible with SPI/QSPI/MICROWIRE, and a built-in 2.5V reference. The TLV1548MJB is designed for industrial and military applications requiring high reliability and precision.

Detailed Technical Specifications

Key Features

• 10-bit resolution with 8-channel multiplexer
• High-speed conversion up to 1.25 MSPS
• Wide supply voltage range: 2.7V to 5.5V
• Low power consumption: 2.1 mW at 3V
• Serial interface compatible with SPI, QSPI, and MICROWIRE
• Built-in sample-and-hold and 2.5V reference
• Extended temperature range: -55°C to +125°C
• Hermetic ceramic package for harsh environments

Target Applications

• Industrial process control (e.g., PLC analog input modules)
• Data acquisition systems for 5G base station monitoring
• Automotive battery management systems (BMS)
• Medical instrumentation (e.g., patient monitoring)
• Military and aerospace telemetry
• Portable instrumentation (e.g., digital multimeters)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV1548MJB. 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

TLV1548MJB 是德州儀器推出的一款高性能 10 位逐次逼近型模數轉換器 (ADC)，具有 8 個模擬輸入通道。該器件採用 20 引腳陶瓷雙列直插封裝 (CDIP)，最高採樣率達 1.25 MSPS，工作電源電壓範圍為 2.7V 至 5.5V。它包含內部採樣保持電路、兼容 SPI/QSPI/MICROWIRE 的串行接口以及內置 2.5V 基準電壓源。TLV1548MJB 專為需要高可靠性和精度的工業及軍事應用而設計。

詳細技術參數

核心特性

• 10 位分辨率，8 通道多路復用器
• 高速轉換，最高 1.25 MSPS
• 寬電源電壓範圍：2.7V 至 5.5V
• 低功耗：3V 時僅 2.1 mW
• 串行接口兼容 SPI、QSPI 和 MICROWIRE
• 內置採樣保持和 2.5V 基準電壓
• 擴展溫度範圍：-55°C 至 +125°C
• 密封陶瓷封裝，適用於惡劣環境

典型應用場景

• 工業過程控制 (例如 PLC 模擬輸入模塊)
• 5G 基站監控的數據採集系統
• 汽車電池管理系統 (BMS)
• 醫療儀器 (例如病人監護設備)
• 軍用和航空航天遙測
• 便攜式儀器 (例如數字萬用表)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV1548MJB 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]