PCM1795DBR TI Audio DAC | 28-SSOP | 32-bit, 192kHz, 123dB SNR

Product Overview

The PCM1795DBR is a high-performance, 32-bit, 192kHz sampling stereo audio digital-to-analog converter (DAC) from Texas Instruments. It features a 123dB signal-to-noise ratio (SNR) and -125dB total harmonic distortion plus noise (THD+N), making it ideal for professional audio and high-fidelity consumer applications. The device is housed in a compact 28-pin SSOP package, offering excellent thermal performance and space-saving design.

Detailed Technical Specifications

Key Features

• Advanced Segment DAC architecture for low distortion
• 8x oversampling digital filter with selectable sharp/soft roll-off
• Zero-detect mute function
• Supports I2S, left-justified, right-justified, and TDM data formats
• Built-in digital de-emphasis for 44.1kHz sampling
• Low power consumption: 165mW typical

Target Applications

• Professional audio mixing consoles (e.g., Yamaha CL5)
• High-end AV receivers (e.g., Denon AVR-X6700H)
• Studio monitor speakers (e.g., Genelec 8351B)
• Digital audio workstations (e.g., Universal Audio Apollo x16)
• Automotive infotainment systems (e.g., Tesla Model S audio system)
• 5G base station audio processing units

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PCM1795DBR. 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

PCM1795DBR 是德州儀器推出的一款高性能 32 位、192kHz 採樣率立體聲音頻數模轉換器 (DAC)。其信噪比 (SNR) 高達 123dB，總諧波失真加噪聲 (THD+N) 低至 -125dB，非常適合專業音頻和高保真消費類應用。器件採用緊湊的 28 引腳 SSOP 封裝，具有出色的熱性能和節省空間的設計。

詳細技術參數

核心特性

• 先進的分段 DAC 架構，失真極低
• 8 倍過採樣數字濾波器，可選擇銳利/平滑滾降
• 零檢測靜音功能
• 支持 I2S、左對齊、右對齊和 TDM 數據格式
• 內置 44.1kHz 採樣數字去加重
• 低功耗：典型值 165mW

典型應用場景

• 專業音頻調音台（例如 Yamaha CL5）
• 高端 AV 接收器（例如 Denon AVR-X6700H）
• 錄音室監聽音箱（例如 Genelec 8351B）
• 數字音頻工作站（例如 Universal Audio Apollo x16）
• 車載信息娛樂系統（例如 Tesla Model S 音頻系統）
• 5G 基站音頻處理單元

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PCM1795DBR 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]