THS7374IPW TI Video Amplifier | 14-TSSOP | 4-Ch, 6th-Order SD, 36MHz

Product Overview

The THS7374IPW is a 4-channel, 6th-order SDTV video amplifier from Texas Instruments, designed for filtering and driving video signals in applications such as set-top boxes, DVD players, and video recorders. It integrates a 6th-order Butterworth filter with a cutoff frequency of 36 MHz, providing excellent out-of-band rejection and minimal group delay variation. The device operates from a single 2.7V to 5V supply and features rail-to-rail output, allowing direct AC coupling to video loads. Each channel offers a gain of 6 dB (2 V/V) and can drive up to two video loads (150 Ω each). The THS7374IPW is available in a 14-pin TSSOP package, making it suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• 4-channel integrated video filter and driver
• 6th-order Butterworth filter with 36 MHz cutoff
• Single-supply operation: 2.7V to 5V
• Rail-to-rail output for direct AC coupling
• Gain of 6 dB (2 V/V) per channel
• Drives up to two video loads per channel
• Low power: 55 mW per channel at 5V
• Excellent video performance: THD -80 dBc at 1 MHz
• Small 14-TSSOP package

Target Applications

• Set-top boxes (e.g., for cable or satellite TV)
• DVD players and Blu-ray players
• Video recorders (PVR/DVR)
• Video surveillance systems (e.g., DVR with analog outputs)
• Automotive infotainment systems (e.g., rear-seat entertainment)
• Portable video devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for THS7374IPW. 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

THS7374IPW 是德州儀器 (TI) 推出的一款 4 通道、6 階 SDTV 視頻放大器，專為機頂盒、DVD 播放器和錄像機等應用中的視頻信號濾波和驅動而設計。它集成了截止頻率為 36 MHz 的 6 階巴特沃斯濾波器，具有出色的帶外抑制和極小的群延遲變化。該器件可在 2.7V 至 5V 的單電源下工作，並具有軌到軌輸出，支持直接交流耦合到視頻負載。每個通道提供 6 dB (2 V/V) 的增益，並可驅動多達兩個視頻負載 (每個 150 Ω)。THS7374IPW 採用 14 引腳 TSSOP 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 4 通道集成視頻濾波器和驅動器
• 6 階巴特沃斯濾波器，截止頻率 36 MHz
• 單電源供電：2.7V 至 5V
• 軌到軌輸出，支持直接交流耦合
• 每通道增益 6 dB (2 V/V)
• 每通道可驅動多達兩個視頻負載
• 低功耗：5V 時每通道 55 mW
• 優異的視頻性能：THD -80 dBc @ 1 MHz
• 小型 14-TSSOP 封裝

典型應用場景

• 機頂盒 (例如有線或衛星電視)
• DVD 播放器和藍光播放器
• 錄像機 (PVR/DVR)
• 視頻監控系統 (例如帶模擬輸出的 DVR)
• 汽車信息娛樂系統 (例如後座娛樂)
• 便攜式視頻設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 THS7374IPW 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.
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