VCA5807PZP TI Ultrasound AFE | 100-HTQFP (14x14) | 8-Ch, 0.15nV/√Hz, 40MSPS

Product Overview

The VCA5807PZP is a fully integrated 8-channel analog front-end (AFE) for ultrasound imaging systems from Texas Instruments. It combines a low-noise amplifier (LNA), voltage-controlled attenuator (VCA), programmable gain amplifier (PGA), and anti-aliasing filter (AAF) with a high-speed 14-bit analog-to-digital converter (ADC) in each channel. The device is optimized for high-performance portable and cart-based ultrasound systems, offering ultra-low noise (0.15 nV/√Hz) and high dynamic range. It operates from a single 1.8V supply and is housed in a 100-pin HTQFP (14x14 mm) package.

Detailed Technical Specifications

Key Features

• Ultra-low noise: 0.15 nV/√Hz input-referred noise
• High dynamic range: >80 dB SNR at 40 MSPS
• Integrated 14-bit ADC with LVDS outputs
• Programmable gain and attenuation for dynamic range optimization
• On-chip anti-aliasing filter with selectable bandwidth
• Low power: 85 mW per channel
• Small footprint: 100-pin HTQFP (14x14 mm)
• Serial peripheral interface (SPI) for configuration

Target Applications

• Medical ultrasound imaging systems (e.g., GE Vivid series, Philips EPIQ)
• Portable ultrasound scanners (e.g., Butterfly iQ, SonoSite)
• 3D/4D ultrasound systems
• Non-destructive testing (NDT) equipment
• Sonar and underwater imaging

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for VCA5807PZP. 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.
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• 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

VCA5807PZP 是德州儀器（TI）推出的一款全集成8通道超聲模擬前端（AFE），專為醫療超聲成像系統設計。每個通道集成了低噪聲放大器（LNA）、電壓控制衰減器（VCA）、可編程增益放大器（PGA）和抗混疊濾波器（AAF），以及高速14位模數轉換器（ADC）。該器件具有超低噪聲（0.15 nV/√Hz）和高動態範圍，適用於高性能便攜式和臺式超聲系統。它採用單一1.8V電源供電，封裝為100引腳HTQFP（14x14 mm）。

詳細技術參數

核心特性

• 超低噪聲：輸入參考噪聲 0.15 nV/√Hz
• 高動態範圍：40 MSPS 時 SNR >80 dB
• 集成 14 位 ADC，LVDS 輸出
• 可編程增益和衰減，優化動態範圍
• 片內抗混疊濾波器，帶寬可選
• 低功耗：每通道 85 mW
• 小尺寸：100 引腳 HTQFP（14x14 mm）
• SPI 接口用於配置

典型應用場景

• 醫療超聲成像系統（例如 GE Vivid 系列、Philips EPIQ）
• 便攜式超聲掃描儀（例如 Butterfly iQ、SonoSite）
• 3D/4D 超聲系統
• 無損檢測（NDT）設備
• 聲納和水下成像

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 VCA5807PZP 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。
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