ADS8914BRGET TI Analog to Digital Converters | 24-VQFN（4X4） | 18-Bit, 1-MSPS, SAR

Product Overview

The ADS8914BRGET is a high-performance, 18-bit, 1-MSPS successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It features a fully differential input, low power consumption, and a small 24-VQFN (4x4 mm) package, making it ideal for precision data acquisition systems. The device operates from a single 2.5V to 5.5V analog supply and a 1.65V to 5.5V digital supply, providing flexibility for various system designs.

Detailed Technical Specifications

Key Features

• 18-bit resolution with no missing codes
• 1-MSPS throughput with low power: 4.5 mW at 1 MSPS
• Excellent linearity: INL ±1 LSB (max)
• High SNR: 100 dB (typ)
• Low drift: 2 ppm/°C (max) offset drift
• SPI-compatible serial interface with daisy-chain support
• Small 4x4 mm VQFN package

Target Applications

• 5G base station transceiver signal monitoring
• Automotive battery management systems (BMS) for electric vehicles
• Industrial process control (e.g., PLC analog input modules)
• Medical imaging equipment (e.g., ultrasound beamforming)
• Precision instrumentation (e.g., data acquisition cards)
• Energy infrastructure (e.g., smart grid sensors)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS8914BRGET. 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

ADS8914BRGET 是德州儀器推出的一款高性能18位、1 MSPS逐次逼近寄存器（SAR）模數轉換器（ADC）。它採用全差分輸入、低功耗設計，並提供小巧的24-VQFN（4x4 mm）封裝，非常適合精密數據採集系統。該器件可在2.5V至5.5V的單模擬電源和1.65V至5.5V的數字電源下工作，為各種系統設計提供了靈活性。

詳細技術參數

核心特性

• 18位分辨率，無失碼
• 1 MSPS吞吐率，低功耗：1 MSPS時僅4.5 mW
• 出色的線性度：INL ±1 LSB（最大值）
• 高信噪比：100 dB（典型值）
• 低漂移：2 ppm/°C（最大值）偏移漂移
• 兼容SPI的串行接口，支持菊花鏈
• 小巧的4x4 mm VQFN封裝

典型應用場景

• 5G基站收發信號監測
• 電動汽車電池管理系統（BMS）
• 工業過程控制（例如PLC模擬輸入模塊）
• 醫療成像設備（例如超聲波束形成）
• 精密儀器（例如數據採集卡）
• 能源基礎設施（例如智能電網傳感器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS8914BRGET 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]