TLV320DAC23IRHD TI Audio DAC | 28-VQFN (5x5) | 96kHz, 24-bit, SNR 100dB

Product Overview

The TLV320DAC23IRHD is a high-performance stereo audio digital-to-analog converter (DAC) from Texas Instruments, designed for portable and high-fidelity audio applications. It features a 24-bit delta-sigma architecture with oversampling digital interpolation filters, supporting sample rates from 8 kHz to 96 kHz. The device integrates a stereo DAC, headphone amplifier, and programmable gain control, all in a compact 28-pin VQFN (5x5 mm) package. With a signal-to-noise ratio (SNR) of 100 dB and total harmonic distortion plus noise (THD+N) of -88 dB, it delivers excellent audio quality. The TLV320DAC23IRHD operates from a 1.5V to 3.6V digital supply and a 2.7V to 3.6V analog supply, making it suitable for battery-powered devices.

Detailed Technical Specifications

Key Features

• High-performance 24-bit stereo DAC with 100 dB SNR
• Low power consumption: 18 mW typical at 3.3V
• Integrated headphone amplifier with programmable gain
• Digital interpolation filter with selectable sharpness
• Flexible serial interface: I2S, SPI, or I2C
• Programmable sample rate and audio data format
• Power-down and mute functions for power saving
• Small 5x5 mm VQFN package for space-constrained designs

Target Applications

• Portable audio players and smartphones
• Wireless headsets and Bluetooth speakers
• Automotive infotainment systems (e.g., dashboard audio)
• 5G base station audio monitoring
• Professional audio equipment (mixers, recorders)
• Home theater systems and soundbars

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TLV320DAC23IRHD. 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.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• 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

TLV320DAC23IRHD 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），專為便攜式和高保真音頻應用設計。它採用 24 位 Δ-Σ 架構，配備過採樣數字插值濾波器，支持 8 kHz 至 96 kHz 的採樣率。該器件集成立體聲 DAC、耳機放大器和可編程增益控制，封裝在緊湊的 28 引腳 VQFN（5x5 mm）中。信噪比（SNR）為 100 dB，總諧波失真加噪聲（THD+N）為 -88 dB，提供出色的音質。TLV320DAC23IRHD 工作電壓範圍：數字電源 1.5V 至 3.6V，模擬電源 2.7V 至 3.6V，適合電池供電設備。

詳細技術參數

核心特性

• 高性能 24 位立體聲 DAC，SNR 100 dB
• 低功耗：典型 18 mW（3.3V 時）
• 集成耳機放大器，增益可編程
• 數字插值濾波器，可選銳度
• 靈活的串行接口：I2S、SPI 或 I2C
• 可編程採樣率和音頻數據格式
• 掉電和靜音功能，節省功耗
• 小型 5x5 mm VQFN 封裝，節省空間

典型應用場景

• 便攜式音頻播放器和智能手機
• 無線耳機和藍牙音箱
• 汽車信息娛樂系統（如儀表板音頻）
• 5G 基站音頻監控
• 專業音頻設備（調音台、錄音機）
• 家庭影院系統和條形音箱

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TLV320DAC23IRHD 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。
• 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。
• 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。
• 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。
• 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。

• 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。
• 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。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]