TS882IQ2T ST Comparator | 8-DFN(2x2) | Dual, 1.1V-5.5V, 20nA

Product Overview

The TS882IQ2T from STMicroelectronics is a dual CMOS comparator featuring ultra-low power consumption and rail-to-rail input/output capability. Housed in a compact 8-DFN (2x2 mm) package, it operates from a single supply voltage range of 1.1V to 5.5V, making it ideal for battery-powered and portable applications. The device offers a typical supply current of just 20 nA per comparator, with a propagation delay of 2.5 μs. Its open-drain outputs allow for wired-OR configurations and level shifting.

Detailed Technical Specifications

Key Features

• Ultra-low power consumption: 20 nA per comparator
• Rail-to-rail input and output
• Wide supply voltage range: 1.1V to 5.5V
• Open-drain outputs for flexible interfacing
• Very low input bias current: 1 pA typ
• ESD protection: 4 kV HBM
• Small DFN package saves board space

Target Applications

• Battery-powered systems: portable medical devices, wearable fitness trackers
• Threshold detection: over-voltage/under-voltage protection in 5G base station power supplies
• Signal conditioning: zero-crossing detectors in automotive dashboard sensors
• Oscillator circuits: low-frequency RC oscillators for IoT nodes
• Level shifters: interfacing sensors with microcontrollers in smart home devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TS882IQ2T. 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

TS882IQ2T 是意法半導體推出的雙通道 CMOS 比較器，具有超低功耗和軌到軌輸入/輸出能力。它採用緊湊的 8-DFN（2x2 mm）封裝，工作電源電壓範圍為 1.1V 至 5.5V，非常適合電池供電和便攜式應用。每個比較器的典型電源電流僅為 20 nA，傳播延遲為 2.5 μs。開漏輸出支持線與配置和電平轉換。

詳細技術參數

核心特性

• 超低功耗：每個比較器 20 nA
• 軌到軌輸入和輸出
• 寬電源電壓範圍：1.1V 至 5.5V
• 開漏輸出，靈活接口
• 極低輸入偏置電流：典型 1 pA
• ESD 保護：4 kV HBM
• 小型 DFN 封裝節省電路板空間

典型應用場景

• 電池供電系統：便攜式醫療設備、可穿戴健身追蹤器
• 閾值檢測：5G 基站電源中的過壓/欠壓保護
• 信號調理：汽車儀表板傳感器中的過零檢測器
• 振盪器電路：物聯網節點的低頻 RC 振盪器
• 電平轉換：智能家居設備中傳感器與微控制器的接口

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TS882IQ2T 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]