PCM1774RGPT TI Audio DAC | 20-QFN (4x4) | 96kHz, 24-Bit, Low Power

Product Overview

The PCM1774RGPT is a high-performance, low-power stereo audio digital-to-analog converter (DAC) from Texas Instruments. It features 24-bit resolution, a sampling rate up to 96 kHz, and an integrated headphone amplifier. The device is housed in a compact 20-pin QFN package (4x4 mm), making it ideal for space-constrained applications. It operates from a single 1.8V to 3.6V supply and consumes only 12 mW during playback, extending battery life in portable devices.

Detailed Technical Specifications

Key Features

• 24-bit stereo DAC with 96 kHz sampling rate
• Integrated headphone amplifier (16 mW into 16Ω)
• Low power consumption: 12 mW typical
• Wide supply voltage range: 1.8V to 3.6V
• I2S and left-justified audio interface
• Programmable digital filters
• Pop-free power-up and shutdown
• Small 4x4 mm QFN package

Target Applications

• Portable audio players (e.g., iPod, MP3 players)
• Smartphones and tablets
• Wireless headsets and earbuds
• Automotive infotainment systems (e.g., dashboard audio)
• 5G base station audio monitoring
• Industrial audio equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PCM1774RGPT. 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

PCM1774RGPT 是德州儀器（TI）推出的一款高性能、低功耗立體聲音頻數模轉換器（DAC）。它具備 24 位分辨率、最高 96 kHz 採樣率，並集成耳機放大器。器件採用緊湊的 20 引腳 QFN 封裝（4x4 mm），非常適合空間受限的應用。它可在 1.8V 至 3.6V 的單電源下工作，播放時功耗僅 12 mW，延長便攜設備的電池續航時間。

詳細技術參數

核心特性

• 24 位立體聲 DAC，支持 96 kHz 採樣率
• 集成耳機放大器（16 mW 至 16Ω）
• 低功耗：典型值 12 mW
• 寬電源電壓範圍：1.8V 至 3.6V
• I2S 和左對齊音頻接口
• 可編程數字濾波器
• 無爆音上電與關機
• 小巧的 4x4 mm QFN 封裝

典型應用場景

• 便攜式音頻播放器（如 iPod、MP3 播放器）
• 智能手機和平板電腦
• 無線耳機和耳塞
• 汽車信息娛樂系統（如儀表板音頻）
• 5G 基站音頻監控
• 工業音頻設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PCM1774RGPT 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]