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Product Overview
The TLV320AIC3262IYZFR is a low-power stereo audio codec from Texas Instruments, featuring a 2-channel DAC and 2-channel ADC with integrated headphone amplifier and microphone bias. It supports I2S, PCM, and TDM interfaces, and operates from 1.8V to 3.3V supplies. The device is housed in a compact 81-ball DSBGA (5x5 mm) package, ideal for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (Analog) |
2.7V to 3.6V |
| Supply Voltage (Digital Core) |
1.65V to 1.95V |
| DAC SNR (A-weighted) |
100 dB |
| ADC SNR (A-weighted) |
92 dB |
| DAC THD+N |
-85 dB |
| ADC THD+N |
-80 dB |
| Sampling Rate |
8 kHz to 96 kHz |
| Audio Data Interfaces |
I2S, PCM, TDM |
| Control Interface |
I2C |
| Operating Temperature |
-40°C to +85°C |
| Package |
81-DSBGA (5x5 mm) |
Key Features
- Low-power stereo audio codec with 2-channel DAC and 2-channel ADC
- Integrated headphone amplifier (up to 30 mW into 16 Ω)
- Programmable microphone bias (2.5V or 2.0V)
- Digital mixing and gain control
- Automatic gain control (AGC) for ADC
- Low power consumption: 14 mW typical (playback)
- Small footprint: 81-ball DSBGA (5x5 mm)
Target Applications
- Smartphones and tablets
- Portable audio players
- Voice-controlled devices (e.g., smart speakers)
- Automotive infotainment systems (e.g., dashboard audio)
- 5G base station audio processing
- Industrial IoT voice interfaces
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLV320AIC3262IYZFR. Our core advantages include:
-
24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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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.
-
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
TLV320AIC3262IYZFR 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,集成耳機放大器和麥克風偏置。支持I2S、PCM和TDM接口,工作電壓1.8V至3.3V。採用緊湊的81球DSBGA(5x5 mm)封裝,適合空間受限的應用。
詳細技術參數
| 參數 |
數值 |
| 模擬供電電壓 |
2.7V 至 3.6V |
| 數字核心供電電壓 |
1.65V 至 1.95V |
| DAC SNR(A加權) |
100 dB |
| ADC SNR(A加權) |
92 dB |
| DAC THD+N |
-85 dB |
| ADC THD+N |
-80 dB |
| 採樣率 |
8 kHz 至 96 kHz |
| 音頻數據接口 |
I2S, PCM, TDM |
| 控制接口 |
I2C |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
81-DSBGA (5x5 mm) |
核心特性
- 低功耗立體聲音頻編解碼器,2通道DAC和2通道ADC
- 集成耳機放大器(16 Ω負載下高達30 mW)
- 可編程麥克風偏置(2.5V或2.0V)
- 數字混音和增益控制
- ADC自動增益控制(AGC)
- 低功耗:典型播放14 mW
- 小尺寸:81球DSBGA(5x5 mm)
典型應用場景
- 智能手機和平板電腦
- 便攜式音頻播放器
- 語音控制設備(如智能音箱)
- 汽車信息娛樂系統(如儀表板音頻)
- 5G基站音頻處理
- 工業物聯網語音接口
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TLV320AIC3262IYZFR 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。
-
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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