LM2917N-8/NOPB TI Frequency-to-Voltage Converter | 8-PDIP | 8V to 28V, 1% Linearity

Product Overview

The LM2917N-8/NOPB is a high-performance frequency-to-voltage converter from Texas Instruments, designed for precision frequency measurement and control applications. Housed in an 8-pin PDIP 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 of 8V to 28V and features an internal comparator for threshold detection, making it ideal for tachometers, speed governors, and frequency monitoring systems.

Detailed Technical Specifications

Key Features

• High linearity: ±1% typical over full frequency range
• Wide supply voltage: 8V to 28V
• Internal comparator with hysteresis for noise immunity
• Low output ripple: < 10 mVpp typical
• Single-ended or differential input
• RoHS compliant (NOPB suffix)

Target Applications

• Automotive tachometers for dashboard speed displays
• Industrial motor speed control in conveyor systems
• Frequency monitoring in 5G base station power supplies
• Over-speed detection in wind turbines
• Precision frequency-to-voltage conversion in test equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM2917N-8/NOPB. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• 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.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

LM2917N-8/NOPB 是德州儀器（TI）推出的一款高性能頻率電壓轉換器，採用8引腳PDIP封裝。該器件能將輸入頻率信號精確轉換為成比例的直流電壓，具有出色的線性度和穩定性。其工作電源電壓範圍寬（8V至28V），並內置比較器用於閾值檢測，非常適合轉速計、速度調節器和頻率監控系統。

詳細技術參數

核心特性

• 高線性度：全頻率範圍內典型 ±1%
• 寬電源電壓：8V 至 28V
• 內置帶遲滯的比較器，抗干擾能力強
• 低輸出紋波：典型 < 10 mVpp
• 支持單端或差分輸入
• 符合RoHS標準（NOPB後綴）

典型應用場景

• 汽車儀表盤轉速顯示
• 工業輸送帶電機速度控制
• 5G基站電源頻率監控
• 風力發電機超速檢測
• 測試設備中的精密頻率電壓轉換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM2917N-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：

• 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。
• 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。
• 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。
• 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。
• 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。

• 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。
• 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。
• 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。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]