PCM1861DBTR TI Audio ADC | 30-TSSOP | 192kHz, 103dB SNR

Product Overview

The PCM1861DBTR is a high-performance, single-channel audio analog-to-digital converter (ADC) from Texas Instruments. It supports sampling rates up to 192 kHz and delivers a dynamic range of 103 dB, making it ideal for professional audio and industrial applications. The device is housed in a compact 30-TSSOP package and operates from a single 3.3V supply. It features a programmable gain amplifier (PGA) with up to 12 dB gain, integrated high-pass filter, and supports I2S, left-justified, right-justified, and TDM audio data formats.

Detailed Technical Specifications

Key Features

• High dynamic range: 103 dB SNR
• Low THD+N: -93 dB
• Wide sampling rate range: 8 kHz to 192 kHz
• Programmable gain amplifier (PGA) with 0 dB to 12 dB gain
• Integrated high-pass filter for DC offset removal
• Flexible audio interface: I2S, left/right-justified, TDM
• Single 3.3V supply operation
• Low power consumption: 18 mW typical
• Compact 30-TSSOP package

Target Applications

• Professional audio mixing consoles (e.g., Yamaha MG series)
• Digital audio recorders (e.g., Zoom H6)
• Automotive infotainment systems (e.g., Tesla Model 3 dashboard)
• 5G base station audio processing units
• Industrial voice capture systems (e.g., intercoms)
• Smart home assistants (e.g., Amazon Echo)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for PCM1861DBTR. 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

PCM1861DBTR 是德州儀器推出的一款高性能單通道音頻模數轉換器（ADC）。它支持高達 192 kHz 的採樣率，並提供 103 dB 的動態範圍，非常適合專業音頻和工業應用。該器件採用緊湊的 30-TSSOP 封裝，工作電壓為單一 3.3V。它具備可編程增益放大器（PGA），增益範圍 0 dB 至 12 dB，集成高通濾波器，並支持 I2S、左對齊、右對齊和 TDM 音頻數據格式。

詳細技術參數

核心特性

• 高動態範圍：103 dB SNR
• 低 THD+N：-93 dB
• 寬採樣率範圍：8 kHz 至 192 kHz
• 可編程增益放大器（PGA），增益 0 dB 至 12 dB
• 集成高通濾波器，用於去除直流偏移
• 靈活的音頻接口：I2S、左/右對齊、TDM
• 單一 3.3V 電源供電
• 低功耗：典型值 18 mW
• 緊湊的 30-TSSOP 封裝

典型應用場景

• 專業音頻調音台（例如 Yamaha MG 系列）
• 數字錄音機（例如 Zoom H6）
• 汽車信息娛樂系統（例如 Tesla Model 3 儀表板）
• 5G 基站音頻處理單元
• 工業語音採集系統（例如對講機）
• 智能家居助手（例如 Amazon Echo）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 PCM1861DBTR 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]