INA137UA/2K5 TI Audio Line Driver | 8-SOIC | ±18V, 0.0003% THD+N

Product Overview

The INA137UA/2K5 is a high-performance audio line driver from Texas Instruments, designed for professional audio and industrial applications. It features differential input and single-ended output, providing excellent common-mode rejection and low distortion. Housed in an 8-SOIC package, this device operates over a wide supply range of ±4.5V to ±18V, making it suitable for various signal conditioning tasks.

Detailed Technical Specifications

Key Features

• Low distortion: 0.0003% THD+N at 1kHz
• Wide supply range: ±4.5V to ±18V
• High slew rate: 14 V/µs
• Differential input for noise rejection
• Single-ended output simplifies design
• Short-circuit protection
• RoHS compliant

Target Applications

• Professional audio mixing consoles (e.g., Yamaha CL5)
• 5G base station audio interfaces
• Automotive infotainment systems (e.g., Tesla dashboard)
• Industrial signal conditioning
• Active filters and preamplifiers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for INA137UA/2K5. 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

INA137UA/2K5 是德州儀器（TI）推出的一款高性能音頻線路驅動器，專為專業音頻和工業應用設計。它採用差分輸入和單端輸出，提供出色的共模抑制和低失真。該器件採用 8-SOIC 封裝，可在 ±4.5V 至 ±18V 的寬電源範圍內工作，適用於各種信號調理任務。

詳細技術參數

核心特性

• 低失真：1kHz 下 THD+N 為 0.0003%
• 寬電源範圍：±4.5V 至 ±18V
• 高壓擺率：14 V/µs
• 差分輸入，抑制噪聲
• 單端輸出，簡化設計
• 短路保護
• 符合 RoHS 標準

典型應用場景

• 專業音頻調音台（例如 Yamaha CL5）
• 5G 基站音頻接口
• 汽車信息娛樂系統（例如 Tesla 儀表盤）
• 工業信號調理
• 有源濾波器和前置放大器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 INA137UA/2K5 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]