ADS7891IPFBT TI ADC | 48-TQFP (7x7) | 14-Bit, 3 MSPS, Serial Interface

Product Overview

The ADS7891IPFBT is a high-speed, 14-bit analog-to-digital converter (ADC) from Texas Instruments. It features a maximum sampling rate of 3 MSPS and operates from a single 5V supply. The device includes a 14-bit successive approximation register (SAR) ADC, an internal reference, and a high-speed serial interface. Housed in a compact 48-pin TQFP (7x7 mm) package, it is ideal for applications requiring high resolution and fast conversion rates.

Detailed Technical Specifications

Key Features

• 14-bit resolution with no missing codes
• 3 MSPS throughput rate
• Low power: 65 mW at 3 MSPS
• Internal 2.5V reference
• High-speed serial interface (SPI compatible)
• Single 5V supply operation
• Power-down mode for power savings
• Small footprint 48-TQFP package

Target Applications

• 5G base station transceiver monitoring
• Automotive dashboard display systems
• Industrial process control and data acquisition
• Medical imaging equipment (e.g., ultrasound)
• Portable instrumentation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS7891IPFBT. 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

ADS7891IPFBT 是德州儀器（TI）推出的一款高速14位模數轉換器（ADC）。其最高採樣率為3 MSPS，採用單一5V電源供電。該器件包含一個14位逐次逼近寄存器（SAR）ADC、內部參考電壓源和高速串行接口。採用緊湊的48引腳TQFP（7x7 mm）封裝，非常適合需要高分辨率和高轉換速率的應用。

詳細技術參數

核心特性

• 14位分辨率，無漏碼
• 3 MSPS 吞吐率
• 低功耗：3 MSPS 時僅 65 mW
• 內部 2.5V 參考電壓
• 高速串行接口（兼容 SPI）
• 單一 5V 電源供電
• 掉電模式以節省功耗
• 小尺寸 48-TQFP 封裝

典型應用場景

• 5G 基站收發器監控
• 汽車儀表板顯示系統
• 工業過程控制與數據採集
• 醫療成像設備（如超聲波）
• 便攜式儀器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS7891IPFBT 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]