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Product Overview
The RHFAC32K1 is a high-speed, low-power operational amplifier from STMicroelectronics, designed for space and harsh environment applications. Housed in a 14-lead CFLATPACK package, it offers a gain bandwidth product of 32 MHz and a slew rate of 2.5 V/μs, making it suitable for signal conditioning in radiation-tolerant systems.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
2.7 V to 5.5 V |
| Gain Bandwidth Product |
32 MHz |
| Slew Rate |
2.5 V/μs |
| Input Offset Voltage |
1 mV max |
| Input Bias Current |
1 pA typ |
| Quiescent Current |
1.1 mA per amplifier |
| Operating Temperature |
-55°C to +125°C |
| Radiation Tolerance |
100 krad (Si) |
Key Features
- Radiation-hardened up to 100 krad (Si)
- Low power consumption: 1.1 mA per channel
- Rail-to-rail output swing
- High input impedance
- ESD protection: 2 kV HBM
- Available in space-grade CFLATPACK package
Target Applications
- Satellite communication systems (e.g., transponder signal conditioning)
- 5G base station remote radio units (RRU)
- Avionics instrumentation (e.g., flight control computers)
- Automotive radar modules (e.g., ADAS)
- Medical imaging equipment (e.g., ultrasound front-end)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
RHFAC32K1. 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
RHFAC32K1 是意法半導體推出的一款高速、低功耗運算放大器,專為太空和惡劣環境應用設計。採用14引腳 CFLATPACK 封裝,提供32 MHz增益帶寬積和2.5 V/μs壓擺率,適用於抗輻射系統中的信號調理。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 |
2.7 V 至 5.5 V |
| 增益帶寬積 |
32 MHz |
| 壓擺率 |
2.5 V/μs |
| 輸入失調電壓 |
最大1 mV |
| 輸入偏置電流 |
典型1 pA |
| 靜態電流 |
每通道1.1 mA |
| 工作溫度 |
-55°C 至 +125°C |
| 抗輻射能力 |
100 krad (Si) |
核心特性
- 抗輻射能力達100 krad (Si)
- 低功耗:每通道1.1 mA
- 軌到軌輸出擺幅
- 高輸入阻抗
- ESD保護:2 kV HBM
- 提供太空級CFLATPACK封裝
典型應用場景
- 衛星通信系統(例如轉發器信號調理)
- 5G基站遠程射頻單元(RRU)
- 航空電子儀表(例如飛行控制計算機)
- 汽車雷達模塊(例如ADAS)
- 醫療成像設備(例如超聲前端)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 RHFAC32K1 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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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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