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Product Overview
The TLV320AIC3204IRHBT is a low-power stereo audio codec from Texas Instruments, featuring a 2-channel DAC and 2-channel ADC with integrated headphone amplifier. It supports sample rates up to 192 kHz and operates from 1.5V to 3.6V supplies. The device is housed in a compact 32-VQFN (5x5 mm) package, making it ideal for portable and space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
1.5V – 3.6V |
| DAC Channels |
2 (Stereo) |
| ADC Channels |
2 (Stereo) |
| Sample Rate |
8 kHz – 192 kHz |
| Audio Data Interface |
I2S, Left-Justified, DSP, TDM |
| Control Interface |
I2C, SPI |
| Dynamic Range (DAC) |
100 dB (A-weighted) |
| Dynamic Range (ADC) |
93 dB (A-weighted) |
| THD+N (DAC) |
-85 dB |
| THD+N (ADC) |
-80 dB |
| Headphone Output |
Up to 30 mW into 16Ω |
| Operating Temperature |
-40°C to +85°C |
| Package |
32-VQFN (5x5 mm) |
Key Features
- Low power consumption: 14 mW stereo playback at 48 kHz
- Programmable microphone bias and input gain
- Integrated PLL for flexible clock generation
- Digital mixing and filtering
- Automatic gain control (AGC) for ADC
- Pop-free headphone and line outputs
- Small footprint: 5x5 mm QFN package
Target Applications
- 5G base station: Voice processing and audio alert systems
- Automotive dashboard: Hands-free calling and voice commands
- Portable audio devices: MP3 players, smartphones
- Industrial IoT: Voice-controlled interfaces
- Medical devices: Patient monitoring audio
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLV320AIC3204IRHBT. 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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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
TLV320AIC3204IRHBT 是德州儀器推出的低功耗立體聲音頻編解碼器,具有2通道DAC和2通道ADC,集成耳機放大器。支持高達192 kHz的採樣率,工作電壓範圍1.5V至3.6V。採用緊湊的32-VQFN(5x5 mm)封裝,適用於便攜和空間受限的應用。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 |
1.5V – 3.6V |
| DAC通道 |
2(立體聲) |
| ADC通道 |
2(立體聲) |
| 採樣率 |
8 kHz – 192 kHz |
| 音頻數據接口 |
I2S, Left-Justified, DSP, TDM |
| 控制接口 |
I2C, SPI |
| DAC動態範圍 |
100 dB(A計權) |
| ADC動態範圍 |
93 dB(A計權) |
| DAC總諧波失真+噪聲 |
-85 dB |
| ADC總諧波失真+噪聲 |
-80 dB |
| 耳機輸出 |
最高30 mW(16Ω) |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
32-VQFN(5x5 mm) |
核心特性
- 低功耗:48 kHz立體聲播放僅14 mW
- 可編程麥克風偏置和輸入增益
- 集成PLL,靈活時鐘生成
- 數字混音和濾波
- ADC自動增益控制(AGC)
- 無爆音耳機和線路輸出
- 小尺寸:5x5 mm QFN封裝
典型應用場景
- 5G基站:語音處理和音頻警報系統
- 汽車儀表盤:免提通話和語音命令
- 便攜音頻設備:MP3播放器、智能手機
- 工業物聯網:語音控制接口
- 醫療設備:患者監護音頻
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TLV320AIC3204IRHBT 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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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。
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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。
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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。
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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。
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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。
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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。
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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。
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