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Product Overview
The LM2917MX-8/NOPB is a high-performance frequency-to-voltage converter from Texas Instruments, designed for precision signal processing in automotive, industrial, and communication systems. Housed in an 8-SOIC package, this device converts input frequency signals into a proportional DC voltage with excellent linearity and stability. It operates over a wide supply voltage range and features an open-collector output for easy interfacing with microcontrollers and logic circuits.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage (Vcc) |
4.75V to 28V |
| Input Frequency Range |
0 Hz to 10 kHz |
| Output Voltage Swing |
0V to Vcc - 1.5V |
| Linearity Error |
±0.3% typical |
| Operating Temperature |
-40°C to +85°C |
| Package |
8-SOIC |
| Output Type |
Open Collector |
Key Features
- Single supply operation from 4.75V to 28V
- High linearity: ±0.3% typical
- Wide input frequency range: 0 Hz to 10 kHz
- Open-collector output for easy interfacing
- Internal voltage reference for stable operation
- Low power consumption
- 8-pin SOIC package for space-constrained designs
Target Applications
- Automotive tachometers and speedometers
- 5G base station frequency monitoring
- Industrial motor speed control
- Frequency-to-voltage conversion in data acquisition systems
- Dashboard instrumentation for vehicles
- Precision frequency measurement in test equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LM2917MX-8/NOPB. 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
LM2917MX-8/NOPB 是德州儀器(TI)推出的一款高性能頻率電壓轉換器,專為汽車、工業和通信系統中的精密信號處理而設計。該器件採用 8-SOIC 封裝,可將輸入頻率信號轉換為成比例的直流電壓,具有出色的線性度和穩定性。它可在寬電源電壓範圍內工作,並具有開集電極輸出,便於與微控制器和邏輯電路接口。
詳細技術參數
| 參數 |
數值 |
| 電源電壓 (Vcc) |
4.75V 至 28V |
| 輸入頻率範圍 |
0 Hz 至 10 kHz |
| 輸出電壓擺幅 |
0V 至 Vcc - 1.5V |
| 線性度誤差 |
典型 ±0.3% |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
8-SOIC |
| 輸出類型 |
開集電極 |
核心特性
- 單電源供電:4.75V 至 28V
- 高線性度:典型 ±0.3%
- 寬輸入頻率範圍:0 Hz 至 10 kHz
- 開集電極輸出,便於接口
- 內部電壓基準,確保穩定運行
- 低功耗
- 8 引腳 SOIC 封裝,節省空間
典型應用場景
- 汽車轉速表和車速表
- 5G 基站頻率監控
- 工業電機速度控制
- 數據採集系統中的頻率電壓轉換
- 車輛儀表盤儀表
- 測試設備中的精密頻率測量
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LM2917MX-8/NOPB 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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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WhatsApp: +852 5209 9691 | Email: [email protected]