ADS7945SRTER TI Analog-to-Digital Converter | 16-WQFN (3x3) | 2MSPS, 14-Bit, SAR

Product Overview

The ADS7945SRTER is a high-speed, low-power, 14-bit successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. Operating at a throughput of 2 MSPS, it features a fully differential input with a wide input voltage range. The device is housed in a compact 16-WQFN (3x3 mm) package, making it ideal for space-constrained applications. It offers excellent DC and AC performance with low power consumption, enabling high-precision data acquisition in industrial, automotive, and communication systems.

Detailed Technical Specifications

Key Features

• 14-bit resolution with no missing codes
• 2 MSPS throughput with low latency
• Fully differential input with wide common-mode range
• Low power: 4.5 mW at 2 MSPS
• SPI-compatible serial interface
• Small 3x3 mm WQFN package
• Extended temperature range

Target Applications

• 5G base station transceiver signal monitoring
• Automotive battery management systems (BMS)
• Industrial process control and data acquisition
• Medical imaging and patient monitoring
• Portable instrumentation and test equipment
• Digital dashboard and infotainment systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS7945SRTER. 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

ADS7945SRTER 是德州儀器（TI）推出的一款高速、低功耗、14位逐次逼近寄存器（SAR）型模數轉換器（ADC）。該器件以 2 MSPS 的吞吐率運行，具有全差分輸入和寬輸入電壓範圍。它採用緊湊的 16-WQFN（3x3 mm）封裝，非常適合空間受限的應用。該器件提供出色的直流和交流性能，功耗低，可實現工業、汽車和通信系統中的高精度數據採集。

詳細技術參數

核心特性

• 14位分辨率，無漏碼
• 2 MSPS 吞吐率，低延遲
• 全差分輸入，寬共模範圍
• 低功耗：2 MSPS 時僅 4.5 mW
• SPI 兼容串行接口
• 小型 3x3 mm WQFN 封裝
• 擴展溫度範圍

典型應用場景

• 5G 基站收發器信號監測
• 汽車電池管理系統（BMS）
• 工業過程控制與數據採集
• 醫療成像與患者監護
• 便攜式儀器與測試設備
• 數字儀表盤與信息娛樂系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS7945SRTER 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]