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Product Overview
The TLV320AIC24IPFB-1 is a low-power stereo audio codec from Texas Instruments, designed for portable and battery-powered applications. It features a high-performance sigma-delta ADC and DAC with support for 16/20/24/32-bit data and sample rates from 8 kHz to 96 kHz. The device integrates a programmable gain amplifier (PGA), microphone bias, and headphone driver, making it ideal for audio processing in consumer and industrial products.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
16/20/24/32-bit |
| Sample Rate |
8 kHz – 96 kHz |
| SNR (ADC/DAC) |
92 dB / 100 dB |
| THD+N |
-85 dB (ADC), -90 dB (DAC) |
| Power Supply |
1.65V – 3.6V (Digital), 2.7V – 3.6V (Analog) |
| Power Consumption |
14 mW (Playback), 18 mW (Record) |
| Interface |
I2C, SPI, I2S |
| Package |
TQFP-48 |
Key Features
- Ultra-low power consumption: 14 mW playback, 18 mW record
- Programmable gain amplifier (PGA) with 0 to 59.5 dB range
- Integrated microphone bias and headphone driver
- Support for multiple audio data formats (I2S, Left-Justified, DSP)
- Automatic gain control (AGC) for ADC
- Programmable digital filter (FIR/IIR)
- Small footprint TQFP-48 package
Target Applications
- Portable audio devices (MP3 players, smartphones)
- Voice communication systems (VoIP phones, headsets)
- Automotive infotainment (dashboard audio processing)
- Industrial audio monitoring (smart speakers, IoT)
- Medical devices (hearing aids, patient monitoring)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLV320AIC24IPFB-1. Our core advantages include:
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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.
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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.
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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
TLV320AIC24IPFB-1 是德州儀器(TI)推出的一款低功耗立體聲音頻編解碼器,專為便攜式和電池供電應用設計。它採用高性能 sigma-delta ADC 和 DAC,支持 16/20/24/32 位數據和 8 kHz 至 96 kHz 的採樣率。該器件集成了可編程增益放大器(PGA)、麥克風偏壓和耳機驅動器,非常適合消費和工業產品的音頻處理。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
16/20/24/32 位 |
| 採樣率 |
8 kHz – 96 kHz |
| 信噪比(ADC/DAC) |
92 dB / 100 dB |
| 總諧波失真+噪聲 |
-85 dB(ADC),-90 dB(DAC) |
| 電源電壓 |
1.65V – 3.6V(數字),2.7V – 3.6V(模擬) |
| 功耗 |
14 mW(播放),18 mW(錄音) |
| 接口 |
I2C、SPI、I2S |
| 封裝 |
TQFP-48 |
核心特性
- 超低功耗:播放 14 mW,錄音 18 mW
- 可編程增益放大器(PGA),範圍 0 至 59.5 dB
- 集成麥克風偏壓和耳機驅動器
- 支持多種音頻數據格式(I2S、左對齊、DSP)
- ADC 自動增益控制(AGC)
- 可編程數字濾波器(FIR/IIR)
- 小型 TQFP-48 封裝
典型應用場景
- 便攜式音頻設備(MP3 播放器、智能手機)
- 語音通信系統(VoIP 電話、耳機)
- 汽車信息娛樂(儀表板音頻處理)
- 工業音頻監控(智能音箱、物聯網)
- 醫療設備(助聽器、病人監護)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TLV320AIC24IPFB-1 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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