ADS1288IRHBT TI ADC | 32-VQFN (5x5) | 24-Bit, 4kSPS, Low-Power

Product Overview

The ADS1288IRHBT is a high-precision, low-power, 24-bit analog-to-digital converter (ADC) from Texas Instruments. It features a delta-sigma architecture with a maximum sampling rate of 4 kSPS, making it ideal for industrial process control, medical instrumentation, and seismic monitoring. The device operates from a single 2.7V to 5.25V supply and includes an integrated PGA, reference, and oscillator. Housed in a compact 32-VQFN (5x5 mm) package, it offers excellent linearity and noise performance.

Detailed Technical Specifications

Key Features

• 24-bit delta-sigma ADC with low noise (4 µVpp at 4 kSPS)
• Integrated programmable gain amplifier (PGA) with gains of 1, 2, 4, 8, 12, 16, 24, 32, 64, 128, 256
• Internal voltage reference (2.5V) with low drift
• SPI-compatible serial interface
• Low power consumption: 4.5 mW at 4 kSPS
• Built-in oscillator and temperature sensor
• Offset and gain calibration
• Power-down and standby modes

Target Applications

• Industrial process control (e.g., PLC analog input modules)
• Medical instrumentation (e.g., patient monitoring, ECG/EKG)
• Seismic and geophysical monitoring (e.g., seismographs)
• Weigh scales and strain gauge transducers
• 5G base station power monitoring
• Automotive battery management systems
• Data acquisition systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS1288IRHBT. 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

ADS1288IRHBT 是德州儀器推出的一款高精度、低功耗、24 位模數轉換器 (ADC)。它採用 delta-sigma 架構，最高採樣率為 4 kSPS，非常適合工業過程控制、醫療儀器和地震監測等應用。該器件可在 2.7V 至 5.25V 的單電源下工作，並集成可編程增益放大器 (PGA)、基準電壓源和振盪器。採用緊湊的 32-VQFN（5x5 mm）封裝，具有出色的線性度和噪聲性能。

詳細技術參數

核心特性

• 24 位 delta-sigma ADC，低噪聲（4 kSPS 時 4 µVpp）
• 集成可編程增益放大器 (PGA)，增益可選 1、2、4、8、12、16、24、32、64、128、256
• 內部基準電壓 (2.5V)，低漂移
• SPI 兼容串行接口
• 低功耗：4 kSPS 時 4.5 mW
• 內置振盪器和溫度傳感器
• 偏移和增益校準
• 掉電和待機模式

典型應用場景

• 工業過程控制（例如 PLC 模擬輸入模塊）
• 醫療儀器（例如病人監護、心電圖/心電圖）
• 地震和地球物理監測（例如地震儀）
• 稱重傳感器和應變片傳感器
• 5G 基站電源監控
• 汽車電池管理系統
• 數據採集系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS1288IRHBT 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]