TSZ122IST ST Operational Amplifier | 8-MINISO | 5.5V Supply, 400kHz GBW

Product Overview

The TSZ122IST is a high-performance, zero-drift operational amplifier from STMicroelectronics, designed for precision applications requiring low offset voltage and low power consumption. Housed in the compact 8-MINISO package, it offers rail-to-rail input and output, making it ideal for single-supply systems. With a typical offset voltage of 5 µV and a gain-bandwidth product of 400 kHz, this op-amp ensures accurate signal conditioning in sensor interfaces, medical devices, and industrial control systems.

Detailed Technical Specifications

Key Features

• Zero-drift architecture: ultra-low offset voltage drift of 0.02 µV/°C
• Rail-to-rail input and output swing
• Low supply current: 180 µA per channel
• High CMRR and PSRR: 130 dB and 120 dB typical
• EMI hardened

Target Applications

• Precision current sensing in 5G base station power management
• Temperature measurement in automotive dashboard clusters
• Medical instrumentation such as portable ECG monitors
• Industrial sensor interfaces for pressure and flow transmitters
• Battery-powered IoT devices requiring low power

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TSZ122IST. 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

TSZ122IST 是意法半導體推出的一款高性能零漂移運算放大器，專為需要低失調電壓和低功耗的精密應用而設計。採用緊湊的 8-MINISO 封裝，提供軌到軌輸入和輸出，非常適合單電源系統。典型失調電壓為 5 µV，增益帶寬積為 400 kHz，確保在傳感器接口、醫療設備和工業控制系統中實現精確的信號調理。

詳細技術參數

核心特性

• 零漂移架構：超低失調電壓漂移 0.02 µV/°C
• 軌到軌輸入和輸出擺幅
• 低電源電流：每通道 180 µA
• 高共模抑制比和電源抑制比：典型值 130 dB 和 120 dB
• 抗電磁干擾

典型應用場景

• 5G 基站電源管理中的精密電流檢測
• 汽車儀表盤集群中的溫度測量
• 醫療儀器，如便攜式心電監護儀
• 工業傳感器接口，用於壓力和流量變送器
• 需要低功耗的電池供電物聯網設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TSZ122IST 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]