ADS7057IRUGR TI ADC | 8-X2QFN (1.5x1.5) | 14-bit, 2.5MSPS, SPI

Product Overview

The ADS7057IRUGR is a high-speed, 14-bit, successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It operates at a sampling rate of up to 2.5 MSPS and features a single-ended input with a wide input range. The device is housed in a compact 8-pin X2QFN package (1.5 mm × 1.5 mm), making it ideal for space-constrained applications. It communicates via a standard SPI interface and operates from a single 1.8V supply, consuming only 1.5 mW at full speed. The ADS7057IRUGR offers excellent AC performance with a signal-to-noise ratio (SNR) of 72 dB and a spurious-free dynamic range (SFDR) of 85 dB at 100 kHz input frequency.

Detailed Technical Specifications

Key Features

• 14-bit resolution with no missing codes
• High sampling rate of 2.5 MSPS
• Ultra-small 8-X2QFN package (1.5 mm × 1.5 mm)
• Low power consumption: 1.5 mW at 2.5 MSPS
• Single 1.8V supply operation
• SPI-compatible serial interface with daisy-chain support
• Excellent AC performance: 72 dB SNR, 85 dB SFDR
• Wide operating temperature range: -40°C to +125°C

Target Applications

• 5G base station transceiver signal chain (e.g., digital predistortion feedback)
• Automotive dashboard display and infotainment systems (e.g., touch screen controller)
• Portable medical devices (e.g., patient monitoring sensors)
• Industrial process control (e.g., PLC analog input modules)
• Battery-powered data acquisition systems
• Optical networking modules (e.g., SFP+ transceivers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS7057IRUGR. 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

ADS7057IRUGR 是德州儀器（TI）推出的一款高速、14位逐次逼近寄存器（SAR）型模數轉換器（ADC）。其採樣率高達 2.5 MSPS，支持單端輸入，輸入範圍寬廣。器件採用緊湊的 8 引腳 X2QFN 封裝（1.5 mm × 1.5 mm），非常適合空間受限的應用。它通過標準 SPI 接口通信，僅需 1.8V 單電源供電，滿速運行時功耗僅 1.5 mW。在 100 kHz 輸入頻率下，ADS7057IRUGR 可提供 72 dB 的信噪比（SNR）和 85 dB 的無雜散動態範圍（SFDR），AC 性能優異。

詳細技術參數

核心特性

• 14 位分辨率，無失碼
• 高採樣率 2.5 MSPS
• 超小封裝 8-X2QFN（1.5 mm × 1.5 mm）
• 低功耗：2.5 MSPS 時僅 1.5 mW
• 單 1.8V 電源供電
• SPI 兼容串行接口，支持菊花鏈
• 優異的 AC 性能：SNR 72 dB，SFDR 85 dB
• 寬工作溫度範圍：-40°C 至 +125°C

典型應用場景

• 5G 基站收發信號鏈（例如數字預失真反饋）
• 汽車儀表盤顯示與信息娛樂系統（例如觸摸屏控制器）
• 便攜式醫療設備（例如患者監護傳感器）
• 工業過程控制（例如 PLC 模擬輸入模塊）
• 電池供電的數據採集系統
• 光網絡模塊（例如 SFP+ 收發器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS7057IRUGR 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]