STA309A13TR ST Audio Processor | 64-TQFP (10x10) | 2.5V-3.6V, I2C/SPI

Product Overview

The STA309A13TR is a high-performance digital audio processing system-on-chip from STMicroelectronics, designed for advanced sound processing in automotive and consumer applications. It integrates a 32-bit DSP core with multiple audio processing blocks, including equalization, dynamic range control, and surround sound decoding. The device operates from a 2.5V to 3.6V supply and is housed in a compact 64-TQFP (10x10mm) package, making it suitable for space-constrained designs.

Detailed Technical Specifications

Key Features

• Integrated 32-bit DSP with dedicated audio processing algorithms
• Multi-channel I2S/TDM input/output (up to 8 channels)
• Built-in equalizer, crossover, and dynamic range compression
• Support for Dolby Digital, DTS, and other surround formats
• Low power consumption with multiple power-saving modes
• I2C/SPI control interface for flexible system integration

Target Applications

• Automotive infotainment systems (e.g., car audio head units, amplifiers)
• Home theater receivers and soundbars
• Professional audio mixing consoles
• Portable Bluetooth speakers with advanced DSP
• 5G base station audio processing for teleconferencing

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for STA309A13TR. 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

STA309A13TR是意法半导体推出的一款高性能数字音频处理系统级芯片，专为汽车和消费类应用中的高级声音处理而设计。它集成了32位DSP内核和多个音频处理模块，包括均衡、动态范围控制和环绕声解码。该器件可在2.5V至3.6V电源下工作，采用紧凑的64-TQFP（10x10mm）封装，适用于空间受限的设计。

詳細技術參數

核心特性

• 集成32位DSP，配备专用音频处理算法
• 多通道I2S/TDM输入/输出（最多8通道）
• 内置均衡器、分频器和动态范围压缩
• 支持杜比数字、DTS及其他环绕声格式
• 低功耗，多种省电模式
• I2C/SPI控制接口，便于系统集成

典型應用場景

• 汽车信息娱乐系统（如车载音响主机、功放）
• 家庭影院接收器和条形音箱
• 专业音频调音台
• 带高级DSP的便携式蓝牙音箱
• 用于电话会议的5G基站音频处理

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 STA309A13TR 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]