ADS1281IPW TI Analog-to-Digital Converter | 24-TSSOP | 4-Ch, 24-Bit, 4kSPS

Product Overview

The ADS1281IPW is a high-performance, 4-channel, 24-bit delta-sigma analog-to-digital converter (ADC) from Texas Instruments. It operates from a single 5V supply and features a maximum data rate of 4 kSPS. The device includes an integrated programmable gain amplifier (PGA) and a digital filter, making it ideal for precision measurement applications. Housed in a compact 24-pin TSSOP package, the ADS1281IPW offers excellent linearity and low noise performance.

Detailed Technical Specifications

Key Features

• 4-channel, 24-bit delta-sigma ADC
• Programmable gain amplifier (PGA) with gains of 1, 2, 4, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512
• Low noise: 4.7 µVpp at PGA = 128
• Data rate: up to 4 kSPS
• SPI-compatible serial interface
• Internal temperature sensor
• Single 5V analog supply
• Low power consumption: 4.5 mW typical

Target Applications

• Industrial process control (e.g., PLC analog input modules)
• Precision instrumentation (e.g., digital multimeters, data loggers)
• Medical equipment (e.g., patient monitoring systems)
• Seismic and geophysical monitoring
• Weigh scales and load cell measurement
• 5G base station power monitoring
• Automotive battery management systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS1281IPW. 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

ADS1281IPW 是德州儀器 (TI) 推出的一款高性能、4通道、24位 Δ-Σ 模數轉換器 (ADC)。它採用單一 5V 電源供電，最高數據速率可達 4 kSPS。該器件集成了可編程增益放大器 (PGA) 和數字濾波器，非常適合精密測量應用。ADS1281IPW 採用緊湊的 24 引腳 TSSOP 封裝，具有出色的線性度和低噪聲性能。

詳細技術參數

核心特性

• 4通道、24位 Δ-Σ ADC
• 可編程增益放大器 (PGA)，增益可選 1, 2, 4, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512
• 低噪聲：PGA=128 時為 4.7 µVpp
• 數據速率：最高 4 kSPS
• SPI 兼容串行接口
• 內部溫度傳感器
• 單一 5V 模擬電源
• 低功耗：典型值 4.5 mW

典型應用場景

• 工業過程控制（例如 PLC 模擬輸入模塊）
• 精密儀器（例如數字萬用表、數據記錄儀）
• 醫療設備（例如病人監護系統）
• 地震和地球物理監測
• 稱重傳感器和稱重測量
• 5G 基站電源監控
• 汽車電池管理系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS1281IPW 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]