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Product Overview
The ADS7863ADBQR is a high-speed, dual, 12-bit analog-to-digital converter (ADC) from Texas Instruments. It operates at a sampling rate of up to 2 MSPS and features two simultaneous sampling ADCs, making it ideal for applications requiring precise and fast data acquisition. The device is housed in a compact 24-SSOP package, offering a balance of performance and space efficiency.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
12 Bits |
| Sampling Rate |
2 MSPS |
| Number of Input Channels |
2 (Dual, Simultaneous) |
| Input Type |
Differential, Pseudo-Differential |
| Interface |
SPI |
| Supply Voltage |
2.7V to 5.5V |
| Power Consumption |
15 mW at 2 MSPS |
| Operating Temperature |
-40°C to +125°C |
| Package |
24-SSOP |
Key Features
- Dual simultaneous sampling ADCs
- High throughput: 2 MSPS per channel
- Low power: 15 mW at full speed
- Wide supply range: 2.7V to 5.5V
- SPI-compatible serial interface
- Excellent dynamic performance: 71.5 dB SNR at 100 kHz
- Integrated reference and reference buffer
- Small footprint: 24-SSOP package
Target Applications
- 5G base station power amplifier linearization (DPD feedback)
- Automotive dashboard and infotainment systems
- Industrial motor control and servo drives
- Medical imaging and patient monitoring
- Data acquisition systems for test and measurement
- Power quality monitoring and grid protection
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
ADS7863ADBQR. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
ADS7863ADBQR 是德州儀器 (TI) 推出的一款高速雙通道 12 位模數轉換器 (ADC)。其採樣率高達 2 MSPS,並具備兩個同步採樣 ADC,非常適合需要精確快速數據採集的應用。該器件採用緊湊的 24-SSOP 封裝,在性能與空間效率之間取得了良好平衡。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
12 位 |
| 採樣率 |
2 MSPS |
| 輸入通道數 |
2 (雙通道,同步) |
| 輸入類型 |
差分、偽差分 |
| 接口 |
SPI |
| 電源電壓 |
2.7V 至 5.5V |
| 功耗 |
15 mW (2 MSPS 時) |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
24-SSOP |
核心特性
- 雙通道同步採樣 ADC
- 高吞吐量:每通道 2 MSPS
- 低功耗:全速運行時僅 15 mW
- 寬電源範圍:2.7V 至 5.5V
- 兼容 SPI 的串行接口
- 出色的動態性能:100 kHz 時 SNR 為 71.5 dB
- 集成參考電壓源和參考緩衝器
- 小巧封裝:24-SSOP
典型應用場景
- 5G 基站功率放大器線性化 (DPD 反饋)
- 汽車儀表板與信息娛樂系統
- 工業電機控制與伺服驅動
- 醫療成像與病人監護
- 測試與測量數據採集系統
- 電能質量監測與電網保護
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 ADS7863ADBQR 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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。
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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。
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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。
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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。
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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。
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