TLV320ADC3120IRTER TI Audio ADC | 20-WQFN (3x3) | 2-Ch, 768kHz, 106dB SNR

Product Overview

The TLV320ADC3120IRTER is a high-performance, low-power stereo audio analog-to-digital converter (ADC) from Texas Instruments. It features a 2-channel architecture with support for sampling rates up to 768 kHz, making it ideal for professional audio, industrial, and automotive applications. The device integrates a programmable gain amplifier (PGA), digital volume control, and a high-pass filter, delivering a dynamic range of 106 dB and a signal-to-noise ratio (SNR) of 106 dB. Housed in a compact 20-pin WQFN (3x3 mm) package, it is designed for space-constrained systems requiring high-fidelity audio capture.

Detailed Technical Specifications

Key Features

• High dynamic range and SNR for clear audio capture
• Low power consumption suitable for battery-powered devices
• Flexible audio interface (I2S/TDM) for multi-channel systems
• Integrated high-pass filter for DC offset removal
• Programmable gain amplifier (PGA) with 0 dB to 40 dB range
• Digital volume control with 0.5 dB steps
• Support for 5G base station audio monitoring, automotive dashboard voice commands, and professional recording equipment

Target Applications

• 5G base station: Audio monitoring and beamforming feedback
• Automotive dashboard: Voice command and hands-free calling
• Professional audio: Digital audio recorders and mixing consoles
• Industrial: Acoustic noise monitoring and predictive maintenance
• Consumer: Smart speakers and home automation systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV320ADC3120IRTER. 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

TLV320ADC3120IRTER 是德州儀器推出的一款高性能、低功耗立體聲音頻模數轉換器 (ADC)。它採用雙通道架構，支持高達 768 kHz 的採樣率，非常適合專業音頻、工業和汽車應用。該器件集成了可編程增益放大器 (PGA)、數字音量控制和高通濾波器，提供 106 dB 的動態範圍和 106 dB 的信噪比 (SNR)。採用緊湊的 20 引腳 WQFN (3x3 mm) 封裝，專為需要高保真音頻採集的空間受限系統設計。

詳細技術參數

核心特性

• 高動態範圍和信噪比，實現清晰音頻採集
• 低功耗，適合電池供電設備
• 靈活的音頻接口 (I2S/TDM)，支持多通道系統
• 集成高通濾波器，消除直流偏移
• 可編程增益放大器 (PGA)，範圍 0 dB 至 40 dB
• 數字音量控制，步進 0.5 dB
• 支持 5G 基站音頻監控、汽車儀表板語音命令和專業錄音設備

典型應用場景

• 5G 基站：音頻監控和波束成形反饋
• 汽車儀表板：語音命令和免提通話
• 專業音頻：數字錄音機和調音台
• 工業：噪聲監控和預測性維護
• 消費類：智能音箱和家庭自動化系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV320ADC3120IRTER 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]