LM2907M/NOPB TI Frequency-to-Voltage Converter | 14-SOIC | 8V-28V, 0.3% Linearity

Product Overview

The LM2907M/NOPB is a monolithic frequency-to-voltage converter from Texas Instruments, designed for precision speed measurement and control applications. It integrates a charge pump and a high-gain operational amplifier in a single 14-SOIC package, providing a linear output voltage proportional to input frequency. With a wide supply range of 8V to 28V and excellent linearity of 0.3% typical, it is ideal for automotive, industrial, and instrumentation systems.

Detailed Technical Specifications

Key Features

• Frequency-to-voltage conversion with high linearity
• Wide supply voltage range: 8V to 28V
• Low output ripple: 0.1% typical
• Internal voltage reference for stable operation
• Open-collector output for easy interfacing
• RoHS compliant (NOPB)

Target Applications

• Automotive tachometers and speedometers
• Industrial motor speed control (e.g., conveyor belts)
• 5G base station fan speed monitoring
• Dashboard instrument clusters
• Frequency-to-voltage conversion in data acquisition systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for LM2907M/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

LM2907M/NOPB 是德州儀器（TI）生產的單片頻率-電壓轉換器，專為精確速度測量和控制應用設計。它將電荷泵和高增益運算放大器集成在一個 14-SOIC 封裝中，提供與輸入頻率成線性關係的輸出電壓。具有 8V 至 28V 的寬電源範圍和典型 0.3% 的線性度，非常適合汽車、工業和儀器儀表系統。

詳細技術參數

核心特性

• 高線性度的頻率-電壓轉換
• 寬電源電壓範圍：8V 至 28V
• 低輸出紋波：典型 0.1%
• 內部電壓基準，確保穩定工作
• 開集電極輸出，便於接口連接
• 符合 RoHS 標準（NOPB）

典型應用場景

• 汽車轉速表和速度表
• 工業電機速度控制（例如傳送帶）
• 5G 基站風扇速度監控
• 儀表盤儀表組
• 數據採集系統中的頻率-電壓轉換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 LM2907M/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]