ADS112U04IRTET TI ADC | 16-WQFN (3x3) | 16-Bit, 2kSPS, 4-Ch, UART

Product Overview

The ADS112U04IRTET is a precision, low-power, 16-bit analog-to-digital converter (ADC) from Texas Instruments. It features an integrated UART interface, making it ideal for remote data acquisition and industrial automation. The device operates from a 2.3V to 5.5V supply and includes a programmable gain amplifier (PGA), voltage reference, and oscillator. Housed in a compact 16-WQFN (3x3 mm) package, it offers four multiplexed analog inputs and a maximum sample rate of 2 kSPS.

Detailed Technical Specifications

Key Features

• 16-bit resolution with no missing codes
• Integrated UART for easy communication
• Programmable gain amplifier (PGA) with gains up to 128
• Internal voltage reference (2.048V) with low drift
• Internal oscillator eliminates external clock
• Low power: 0.3 mW at 2 kSPS
• Single-cycle settling for multiplexed inputs
• SPI-compatible interface also available (UART mode selected via pin)

Target Applications

• Industrial process control (e.g., PLC analog input modules)
• Remote data acquisition systems (e.g., 5G base station environmental monitoring)
• Portable instrumentation (e.g., battery-powered temperature loggers)
• Automotive sensor interfaces (e.g., dashboard pressure sensors)
• Medical devices (e.g., patient monitoring equipment)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS112U04IRTET. 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

ADS112U04IRTET 是德州仪器（TI）推出的一款精密、低功耗、16位模数转换器（ADC）。它集成了 UART 接口，非常适合远程数据采集和工业自动化应用。该器件可在 2.3V 至 5.5V 电源电压下工作，并包含可编程增益放大器（PGA）、电压基准和振荡器。采用紧凑的 16-WQFN（3x3 mm）封装，提供四个多路复用模拟输入，最大采样率为 2 kSPS。

詳細技術參數

核心特性

• 16 位分辨率，无失码
• 集成 UART，便于通信
• 可编程增益放大器（PGA），增益最高 128
• 内部电压基准（2.048V），低漂移
• 内部振荡器，无需外部时钟
• 低功耗：2 kSPS 时仅 0.3 mW
• 多路复用输入单周期建立
• 也支持 SPI 兼容接口（通过引脚选择 UART 模式）

典型應用場景

• 工业过程控制（例如 PLC 模拟输入模块）
• 远程数据采集系统（例如 5G 基站环境监测）
• 便携式仪器（例如电池供电的温度记录仪）
• 汽车传感器接口（例如仪表盘压力传感器）
• 医疗设备（例如病人监护设备）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ADS112U04IRTET 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]