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Product Overview
The TAD5112IRGER from Texas Instruments is a high-performance stereo audio digital-to-analog converter (DAC) designed for demanding audio applications. It features a 32-bit resolution, 2-channel output, and supports sampling rates up to 192 kHz. The device is housed in a compact 24-pin VQFN (4x4 mm) package, making it ideal for space-constrained designs. With integrated digital interpolation filters and a low-noise output stage, the TAD5112IRGER delivers excellent dynamic range and low distortion.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
32-bit |
| Number of Channels |
2 (Stereo) |
| Sampling Rate |
Up to 192 kHz |
| Dynamic Range |
114 dB (typical) |
| THD+N |
-94 dB (typical) |
| Supply Voltage |
3.3 V (analog), 1.8 V (digital) |
| Interface |
I2S, left-justified, right-justified |
| Package |
24-VQFN (4x4 mm) |
| Operating Temperature |
-40°C to +85°C |
Key Features
- 32-bit stereo DAC with 192 kHz sampling
- 114 dB dynamic range
- Low THD+N: -94 dB
- Integrated digital interpolation filter
- Selectable digital filter roll-off
- I2S, left-justified, right-justified interface
- Low power consumption
- Small 4x4 mm VQFN package
Target Applications
- Professional audio equipment (e.g., mixing consoles, audio interfaces)
- High-end consumer audio (e.g., AV receivers, soundbars)
- Automotive infotainment systems (e.g., dashboard audio, head units)
- 5G base station audio processing
- Industrial audio systems (e.g., public address, intercom)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
TAD5112IRGER. 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.
-
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
TAD5112IRGER 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),專為要求嚴苛的音頻應用而設計。它具備 32 位分辨率、2 通道輸出,並支持高達 192 kHz 的採樣率。該器件採用緊湊的 24 引腳 VQFN(4x4 mm)封裝,非常適合空間受限的設計。憑藉集成的數字插值濾波器和低噪聲輸出級,TAD5112IRGER 可提供出色的動態範圍和低失真。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
32 位 |
| 通道數 |
2(立體聲) |
| 採樣率 |
最高 192 kHz |
| 動態範圍 |
114 dB(典型值) |
| 總諧波失真+噪聲 |
-94 dB(典型值) |
| 電源電壓 |
3.3 V(模擬),1.8 V(數字) |
| 接口 |
I2S、左對齊、右對齊 |
| 封裝 |
24-VQFN(4x4 mm) |
| 工作溫度 |
-40°C 至 +85°C |
核心特性
- 32 位立體聲 DAC,支持 192 kHz 採樣
- 114 dB 動態範圍
- 低 THD+N:-94 dB
- 集成數字插值濾波器
- 可選數字濾波器滾降
- I2S、左對齊、右對齊接口
- 低功耗
- 小型 4x4 mm VQFN 封裝
典型應用場景
- 專業音頻設備(例如調音台、音頻接口)
- 高端消費音頻(例如 AV 接收器、條形音箱)
- 汽車信息娛樂系統(例如儀表板音頻、主機)
- 5G 基站音頻處理
- 工業音頻系統(例如公共廣播、對講)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 TAD5112IRGER 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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