ADS8254IBRGCT TI Analog-to-Digital Converter | 64-VQFN (9x9) | 16-Bit, 4-Channel, 1-MSPS

Product Overview

The ADS8254IBRGCT is a high-performance, 16-bit, 4-channel successive approximation register (SAR) analog-to-digital converter (ADC) from Texas Instruments. It operates at a sampling rate of up to 1 MSPS per channel, offering excellent linearity and low noise. The device is housed in a compact 64-pin VQFN (9x9 mm) package, making it suitable for space-constrained applications. It features a flexible input multiplexer, internal reference, and a high-speed serial interface (SPI). The ADS8254IBRGCT is designed for precision data acquisition systems requiring high accuracy and low power consumption.

Detailed Technical Specifications

Key Features

• 16-bit resolution with no missing codes
• 4-channel multiplexed input
• 1 MSPS per channel throughput
• Low power: 15 mW at full speed
• Excellent AC performance: 92 dB SNR, -100 dB THD
• Flexible input range: 0 to Vref (2.5 V or 5 V)
• Internal reference with 2.5 V output
• High-speed SPI interface (up to 40 MHz)
• Small 9x9 mm VQFN package
• Wide operating temperature range

Target Applications

• 5G base station: used in digital predistortion (DPD) feedback loops for power amplifier linearization
• Automotive dashboard: battery voltage and current monitoring in electric vehicles
• Industrial automation: multi-channel data acquisition for PLCs and motor control
• Medical instrumentation: patient monitoring systems requiring high precision
• Test and measurement: oscilloscopes and data loggers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ADS8254IBRGCT. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
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• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

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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

ADS8254IBRGCT 是德州儀器（TI）推出的一款高性能、16位、4通道逐次逼近寄存器（SAR）型模數轉換器（ADC）。每通道採樣率高達1 MSPS，具有出色的線性度和低噪聲特性。器件採用緊湊的64引腳VQFN（9x9 mm）封裝，適合空間受限的應用。它配備靈活的輸入多路復用器、內部參考電壓和高速串行接口（SPI）。ADS8254IBRGCT 專為需要高精度和低功耗的精密數據採集系統而設計。

詳細技術參數

核心特性

• 16位分辨率，無漏碼
• 4通道多路復用輸入
• 每通道1 MSPS 吞吐率
• 低功耗：全速運行時僅15 mW
• 出色的交流性能：92 dB SNR，-100 dB THD
• 靈活的輸入範圍：0 至 Vref（2.5 V 或 5 V）
• 內部參考電壓，輸出2.5 V
• 高速SPI接口（最高40 MHz）
• 緊湊的9x9 mm VQFN封裝
• 寬工作溫度範圍

典型應用場景

• 5G基站：用於數字預失真（DPD）反饋迴路，實現功率放大器線性化
• 汽車儀表盤：電動汽車電池電壓和電流監測
• 工業自動化：PLC和電機控制的多通道數據採集
• 醫療儀器：需要高精度的病人監護系統
• 測試與測量：示波器和數據記錄儀

環球供應鏈與批發合作夥伴方案

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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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