PCM1771PWR TI Audio DAC | 16-TSSOP | 24-Bit, 96kHz, Low Power

Product Overview

The PCM1771PWR 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 operates from a single 2.4V to 3.6V supply. The device integrates a digital interpolation filter, a multi-bit delta-sigma modulator, and an analog output amplifier, delivering excellent dynamic performance while minimizing power consumption. Housed in a compact 16-TSSOP package, the PCM1771PWR is ideal for portable and space-constrained applications.

Detailed Technical Specifications

Key Features

• 24-bit stereo DAC with 96 kHz sampling rate
• Low power consumption: 18 mW at 3.3V
• High dynamic range: 98 dB
• Low THD+N: -88 dB
• Integrated digital interpolation filter and analog output amplifier
• Supports I2S and left-justified audio data formats
• Single supply operation: 2.4V to 3.6V
• Small 16-TSSOP package for space-constrained designs
• Power-down mode for extended battery life

Target Applications

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

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PCM1771PWR. 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

PCM1771PWR 是一款高性能、低功耗的立體聲音頻數模轉換器 (DAC)，來自德州儀器 (TI)。它具備 24 位元解析度、高達 96 kHz 的取樣率，並可在 2.4V 至 3.6V 的單電源下工作。該器件集成了數字插值濾波器、多位 Δ-Σ 調製器和模擬輸出放大器，在提供出色動態性能的同時，最大限度地降低功耗。PCM1771PWR 採用緊湊的 16-TSSOP 封裝，非常適合便攜式和空間受限的應用。

詳細技術參數

核心特性

• 24 位元立體聲 DAC，取樣率高達 96 kHz
• 低功耗：3.3V 時僅 18 mW
• 高動態範圍：98 dB
• 低 THD+N：-88 dB
• 集成數字插值濾波器和模擬輸出放大器
• 支持 I2S 和左對齊音頻數據格式
• 單電源供電：2.4V 至 3.6V
• 小型 16-TSSOP 封裝，適合空間受限設計
• 關斷模式以延長電池壽命

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 基站音頻處理
• 工業音頻設備
• 家庭影院系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PCM1771PWR 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]