ADS7955SRGER TI ADC | 24-VQFN (4x4) | 12-Bit, 1MSPS, 4-Ch

Product Overview

The ADS7955SRGER is a high-performance, 12-bit analog-to-digital converter (ADC) from Texas Instruments. It features a successive approximation register (SAR) architecture with a maximum sampling rate of 1 MSPS. The device integrates a 4-channel multiplexer, making it ideal for multi-channel data acquisition systems. Housed in a compact 24-VQFN (4x4 mm) package, it offers excellent linearity and low power consumption, suitable for space-constrained applications.

Detailed Technical Specifications

Key Features

• 12-bit resolution with 1 MSPS throughput
• 4-channel single-ended input multiplexer
• Low power: 2.5 mW at 1 MSPS
• Wide supply range: 2.7V to 5.25V
• SPI-compatible serial interface
• Excellent DC performance: INL ±1 LSB, DNL ±0.5 LSB
• Small 4x4 mm VQFN package
• Extended temperature range: -40°C to +125°C

Target Applications

• 5G base station power monitoring
• Automotive dashboard sensor acquisition
• Industrial process control
• Portable instrumentation
• Battery-powered systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS7955SRGER. 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

ADS7955SRGER 是德州儀器推出的一款高性能12位模數轉換器（ADC）。它採用逐次逼近寄存器（SAR）架構，最高採樣率為1 MSPS。該器件集成了一個4通道多路復用器，非常適合多通道數據採集系統。它採用緊湊的24-VQFN（4x4 mm）封裝，具有出色的線性度和低功耗，適用於空間受限的應用。

詳細技術參數

核心特性

• 12位分辨率，1 MSPS 吞吐量
• 4通道單端輸入多路復用器
• 低功耗：1 MSPS 時僅 2.5 mW
• 寬供電範圍：2.7V 至 5.25V
• SPI 兼容串行接口
• 出色的直流性能：INL ±1 LSB，DNL ±0.5 LSB
• 小巧的 4x4 mm VQFN 封裝
• 擴展溫度範圍：-40°C 至 +125°C

典型應用場景

• 5G 基站電源監控
• 汽車儀表板傳感器採集
• 工業過程控制
• 便攜式儀器
• 電池供電系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS7955SRGER 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]