OPA875IDGKR TI High-Speed Op Amp | 8-VSSOP | 2.8GHz GBW, 3200V/μs SR

Product Overview

The OPA875IDGKR from Texas Instruments is a high-speed, voltage-feedback operational amplifier featuring a gain bandwidth product of 2.8 GHz and a slew rate of 3200 V/μs. Housed in a compact 8-VSSOP package, it is designed for applications requiring wide bandwidth and fast settling time. The device operates on a single supply voltage range from 3 V to 12 V or dual supplies from ±1.5 V to ±6 V, with a low quiescent current of 12.5 mA per channel. Its rail-to-rail output stage allows maximum dynamic range, making it ideal for driving high-speed analog-to-digital converters (ADCs) and other high-frequency signal chains.

Detailed Technical Specifications

Key Features

• High gain bandwidth product: 2.8 GHz
• Ultra-high slew rate: 3200 V/μs
• Rail-to-rail output swing
• Low input offset voltage: ±1 mV max
• Wide supply range: 3 V to 12 V
• Low quiescent current: 12.5 mA per channel
• Fast settling time: 2 ns to 0.1%
• Available in 8-VSSOP package for space-constrained designs

Target Applications

• High-speed ADC drivers (e.g., ADS54J60, ADS42JB69)
• 5G base station transceiver signal conditioning
• Automotive radar and advanced driver-assistance systems (ADAS) like dashboard cameras
• Test and measurement equipment (oscilloscopes, spectrum analyzers)
• Video distribution amplifiers
• Optical networking (SFP+ modules)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for OPA875IDGKR. 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

OPA875IDGKR 是德州儀器 (TI) 推出的一款高速電壓反饋運算放大器，具有 2.8 GHz 的增益帶寬積和 3200 V/μs 的壓擺率。它採用緊湊的 8-VSSOP 封裝，適用於需要寬帶寬和快速建立時間的應用。該器件支持 3 V 至 12 V 的單電源或 ±1.5 V 至 ±6 V 的雙電源供電，每通道靜態電流僅 12.5 mA。其軌到軌輸出級可實現最大動態範圍，非常適合驅動高速模數轉換器 (ADC) 和其他高頻信號鏈。

詳細技術參數

核心特性

• 高增益帶寬積：2.8 GHz
• 超高壓擺率：3200 V/μs
• 軌到軌輸出擺幅
• 低輸入失調電壓：±1 mV 最大值
• 寬電源範圍：3 V 至 12 V
• 低靜態電流：每通道 12.5 mA
• 快速建立時間：2 ns 至 0.1%
• 採用 8-VSSOP 封裝，節省空間

典型應用場景

• 高速 ADC 驅動器 (如 ADS54J60, ADS42JB69)
• 5G 基站收發器信號調理
• 車載雷達和高級駕駛輔助系統 (ADAS)，如行車記錄儀
• 測試與測量設備 (示波器、頻譜分析儀)
• 視頻分配放大器
• 光纖網絡 (SFP+ 模塊)

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 OPA875IDGKR 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]