TLV320AIC1103GQER TI Audio Interface IC | 80-BGAMICROSTARJUNIOR（5X5） | 16-bit ADC/DAC, 8kHz-96kHz

Product Overview

The TLV320AIC1103GQER is a low-power stereo audio codec from Texas Instruments, featuring a 16-bit sigma-delta ADC and DAC with support for sample rates from 8 kHz to 96 kHz. It integrates a microphone preamplifier, speaker amplifier, and headphone driver, making it ideal for portable audio applications. The device operates from 1.5V to 3.6V and is available in a compact 80-ball BGA MICROSTAR JUNIOR (5x5 mm) package.

Detailed Technical Specifications

Key Features

• Low power consumption: 14 mW typical at 1.8V
• Integrated microphone bias and preamplifier
• Stereo 16-bit audio codec with programmable gain
• Supports multiple sample rates (8, 16, 32, 44.1, 48, 96 kHz)
• I2C and SPI control interface
• Built-in speaker amplifier (up to 500 mW per channel)
• Headphone driver with 16-ohm load capability
• Small footprint: 5x5 mm BGA package

Target Applications

• 5G base stations: Voice processing for remote radio units
• Automotive dashboard: Hands-free calling and voice commands
• Portable audio devices: MP3 players, smartphones
• Industrial IoT: Voice-enabled sensors and control panels
• Medical devices: Hearing aids, patient monitoring systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV320AIC1103GQER. 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

TLV320AIC1103GQER 是德州儀器（TI）推出的一款低功耗立體聲音頻編解碼器，採用16位元 sigma-delta ADC 和 DAC，支援 8 kHz 至 96 kHz 的取樣率。它集成了麥克風前置放大器、揚聲器放大器和耳機驅動器，非常適合可攜式音頻應用。該器件工作電壓範圍為 1.5V 至 3.6V，採用緊湊的 80 球 BGA MICROSTAR JUNIOR（5x5 mm）封裝。

詳細技術參數

核心特性

• 低功耗：1.8V 時典型功耗 14 mW
• 集成麥克風偏壓和前置放大器
• 立體聲 16 位元音頻編解碼器，可程式增益
• 支援多種取樣率（8、16、32、44.1、48、96 kHz）
• I2C 和 SPI 控制介面
• 內建揚聲器放大器（每通道高達 500 mW）
• 耳機驅動器，支援 16 歐姆負載
• 小巧封裝：5x5 mm BGA

典型應用場景

• 5G 基站：遠端射頻單元的語音處理
• 汽車儀表板：免提通話和語音命令
• 可攜式音頻設備：MP3 播放器、智慧手機
• 工業物聯網：語音感測器和控制面板
• 醫療設備：助聽器、病人監護系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV320AIC1103GQER 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]