ADS7865IPBSR TI ADC | 32-TQFP (5x5) | 500kSPS, 12-Bit, 4-Ch

Product Overview

The ADS7865IPBSR is a high-speed, low-power, 12-bit analog-to-digital converter (ADC) from Texas Instruments. It features four simultaneous sampling inputs, a maximum sampling rate of 500 kSPS per channel, and operates from a single 5V supply. The device is housed in a compact 32-pin TQFP (5x5 mm) package, making it ideal for space-constrained applications. Its architecture includes a capacitor-based SAR ADC with inherent sample-and-hold, providing excellent AC and DC performance.

Detailed Technical Specifications

Key Features

• Four simultaneous sampling channels with 500 kSPS per channel
• 12-bit resolution with no missing codes
• Low power consumption: 15 mW typical at 500 kSPS
• Wide analog input range: 0V to Vref
• Parallel interface with high-speed data transfer
• Power-down mode for reduced power consumption
• Pin-compatible with ADS7864 and ADS7865 family

Target Applications

• Motor control in industrial drives (e.g., servo drives)
• Power quality monitoring in smart grid equipment
• Data acquisition systems for 5G base station testing
• Automotive battery management systems (BMS)
• Medical imaging equipment (e.g., ultrasound systems)
• Instrumentation and control systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS7865IPBSR. 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

ADS7865IPBSR 是德州儀器推出的一款高速、低功耗、12位模數轉換器（ADC）。它具有四個同步採樣輸入通道，每通道最高採樣率為 500 kSPS，並可在單一 5V 電源下工作。該器件採用緊湊的 32 引腳 TQFP（5x5 mm）封裝，非常適合空間受限的應用。其架構包括基於電容的 SAR ADC 和內置採樣保持電路，提供優異的交流和直流性能。

詳細技術參數

核心特性

• 四個同步採樣通道，每通道 500 kSPS
• 12 位分辨率，無漏碼
• 低功耗：500 kSPS 時典型值 15 mW
• 寬模擬輸入範圍：0V 至 Vref
• 並行接口，支持高速數據傳輸
• 掉電模式以降低功耗
• 與 ADS7864 和 ADS7865 系列引腳兼容

典型應用場景

• 工業驅動中的電機控制（例如伺服驅動器）
• 智能電網設備中的電能質量監測
• 5G 基站測試中的數據採集系統
• 汽車電池管理系統（BMS）
• 醫療成像設備（例如超聲系統）
• 儀器儀表與控制系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS7865IPBSR 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]