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Product Overview
The AFE1224E-2/1K is a high-performance analog front-end (AFE) from Texas Instruments, designed for precision measurement and data acquisition systems. It integrates a 24-bit delta-sigma ADC, programmable gain amplifier (PGA), and internal voltage reference, offering low power consumption and high accuracy. The device supports up to 4 differential input channels, making it ideal for multi-sensor applications.
Detailed Technical Specifications
| Parameter |
Value |
| Resolution |
24 bits |
| Number of Channels |
4 differential |
| Data Rate |
Up to 2 kSPS |
| Supply Voltage |
2.7V to 5.5V |
| Power Consumption |
0.5 mW (typical) |
| Input Noise |
1.5 µVpp |
| Operating Temperature |
-40°C to +85°C |
| Package |
TQFP-64 |
Key Features
- Low power: 0.5 mW at 2.7V
- High precision: 24-bit no missing codes
- Programmable gain: 1 to 128
- Internal 2.5V reference
- SPI-compatible serial interface
- Built-in temperature sensor
Target Applications
- 5G base station power monitoring
- Automotive battery management systems
- Industrial process control (e.g., pressure transmitters)
- Medical instrumentation (e.g., patient monitoring)
- Portable data loggers
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
AFE1224E-2/1K. Our core advantages include:
-
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.
-
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.
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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
AFE1224E-2/1K 是德州儀器(TI)推出的一款高性能模擬前端(AFE),專為精密測量和數據採集系統設計。它集成了24位Δ-Σ ADC、可編程增益放大器(PGA)和內部電壓基準,具有低功耗和高精度特點。該器件支持多達4個差分輸入通道,非常適合多傳感器應用。
詳細技術參數
| 參數 |
數值 |
| 分辨率 |
24位 |
| 通道數 |
4個差分 |
| 數據速率 |
最高2 kSPS |
| 供電電壓 |
2.7V至5.5V |
| 功耗 |
0.5 mW(典型值) |
| 輸入噪聲 |
1.5 µVpp |
| 工作溫度 |
-40°C至+85°C |
| 封裝 |
TQFP-64 |
核心特性
- 低功耗:2.7V時僅0.5 mW
- 高精度:24位無失碼
- 可編程增益:1至128
- 內部2.5V基準
- SPI兼容串行接口
- 內置溫度傳感器
典型應用場景
- 5G基站電源監控
- 汽車電池管理系統
- 工業過程控制(如壓力變送器)
- 醫療儀器(如病人監護)
- 便攜式數據記錄儀
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 AFE1224E-2/1K 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。
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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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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。
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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。
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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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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。
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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。
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。
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Our team provides competitive wholesale pricing for AFE1224E-2/1K.
HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]