TLV7022DGKR TI Operational Amplifier | 8-VSSOP | Low Noise, Low Power

Product Overview

The TLV7022DGKR from Texas Instruments is a dual-channel, low-power operational amplifier designed for precision signal conditioning in space-constrained applications. Housed in an 8-VSSOP package, it offers a unique combination of low noise (8 nV/√Hz), low quiescent current (35 µA per channel), and rail-to-rail input/output capability. With a supply voltage range of 1.8 V to 5.5 V, it is ideal for battery-powered and portable devices. The device operates over a wide temperature range of -40°C to +125°C, ensuring reliability in harsh environments.

Detailed Technical Specifications

Key Features

• Low quiescent current: 35 µA per channel
• Low noise: 8 nV/√Hz at 1 kHz
• Rail-to-rail input and output
• Wide supply voltage range: 1.8 V to 5.5 V
• Small 8-VSSOP package (3.0 mm × 3.0 mm)
• Unity-gain stable
• Extended temperature range: -40°C to +125°C

Target Applications

• 5G base station: Signal conditioning for RF power amplifiers
• Automotive dashboard: Sensor interface for temperature and pressure
• Portable medical devices: ECG and pulse oximeter signal amplification
• Industrial IoT: 4-20 mA current loop receivers
• Battery-powered instrumentation: Data acquisition systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV7022DGKR. 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

TLV7022DGKR 是德州儀器推出的雙通道低功耗運算放大器，採用 8-VSSOP 封裝，專為空間受限的精密信號調理應用而設計。它結合了低噪聲（8 nV/√Hz）、低靜態電流（每通道 35 µA）以及軌到軌輸入/輸出能力。電源電壓範圍為 1.8 V 至 5.5 V，非常適合電池供電和便攜設備。該器件可在 -40°C 至 +125°C 的寬溫度範圍內工作，確保在惡劣環境中的可靠性。

詳細技術參數

核心特性

• 低靜態電流：每通道 35 µA
• 低噪聲：1 kHz 時 8 nV/√Hz
• 軌到軌輸入和輸出
• 寬電源電壓範圍：1.8 V 至 5.5 V
• 小型 8-VSSOP 封裝（3.0 mm × 3.0 mm）
• 單位增益穩定
• 擴展溫度範圍：-40°C 至 +125°C

典型應用場景

• 5G 基站：射頻功率放大器的信號調理
• 汽車儀表板：溫度和壓力傳感器接口
• 便攜醫療設備：心電圖和脈搏血氧儀信號放大
• 工業物聯網：4-20 mA 電流環接收器
• 電池供電儀器：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 TLV7022DGKR 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]