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Product Overview
The TLV320DAC23IPW is a high-performance stereo audio digital-to-analog converter (DAC) from Texas Instruments. It features advanced delta-sigma modulation with oversampling rates up to 96 kHz and supports 16/20/24-bit data. The device integrates a headphone amplifier, programmable gain control, and digital interpolation filters, making it ideal for portable and high-fidelity audio applications. Housed in a compact 28-TSSOP package, it offers low power consumption and excellent audio quality.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
16/20/24-bit |
| Sampling Rate |
8 kHz – 96 kHz |
| Dynamic Range |
100 dB (A-weighted) |
| THD+N |
-85 dB (typical) |
| Power Supply |
Analog: 2.7V – 3.6V; Digital: 1.65V – 1.95V |
| Output |
Stereo line-out, headphone out (30 mW into 16Ω) |
| Interface |
I2S, left-justified, right-justified, DSP |
| Package |
28-TSSOP |
Key Features
- High-performance stereo DAC with 100 dB dynamic range
- Low power consumption: 18 mW (playback) at 3.3V
- Programmable digital interpolation filter
- Integrated headphone amplifier with mute and volume control
- Supports multiple audio data formats
- Power-down and mute functions
- Small 28-TSSOP package for space-constrained designs
Target Applications
- Portable audio players (e.g., MP3 players, smartphones)
- Automotive infotainment systems (e.g., dashboard audio, navigation)
- Home theater systems and soundbars
- Professional audio equipment (e.g., mixing consoles, audio interfaces)
- 5G base station audio monitoring
- Industrial audio alert systems
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TLV320DAC23IPW. 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.
-
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
TLV320DAC23IPW 是德州儀器(TI)推出的一款高性能立體聲音頻數模轉換器(DAC)。它採用先進的Δ-Σ調製技術,支持高達96 kHz的過採樣率,並支持16/20/24位數據格式。該器件集成了耳機放大器、可編程增益控制和數字插值濾波器,非常適合便攜式和高保真音頻應用。採用緊湊的28-TSSOP封裝,功耗低,音質優異。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
16/20/24位 |
| 採樣率 |
8 kHz – 96 kHz |
| 動態範圍 |
100 dB(A加權) |
| 總諧波失真+噪聲 |
-85 dB(典型值) |
| 電源電壓 |
模擬:2.7V – 3.6V;數字:1.65V – 1.95V |
| 輸出 |
立體聲線路輸出,耳機輸出(30 mW,16Ω) |
| 接口 |
I2S,左對齊,右對齊,DSP |
| 封裝 |
28-TSSOP |
核心特性
- 高性能立體聲DAC,動態範圍100 dB
- 低功耗:3.3V時播放功耗18 mW
- 可編程數字插值濾波器
- 集成耳機放大器,支持靜音和音量控制
- 支持多種音頻數據格式
- 掉電和靜音功能
- 小型28-TSSOP封裝,節省空間
典型應用場景
- 便攜式音頻播放器(如MP3播放器、智能手機)
- 汽車信息娛樂系統(如儀表板音頻、導航)
- 家庭影院系統和條形音箱
- 專業音頻設備(如調音台、音頻接口)
- 5G基站音頻監控
- 工業音頻報警系統
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TLV320DAC23IPW 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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