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MAXIM INTEGRATED / ANALOG DEVICES MAX9924UAUB Variable Reluctance Sensor Interface
The MAX9924 series are high-precision variable reluctance sensor interfaces designed for automotive applications such as crankshaft and camshaft sensing, as well as vehicle speed detection. These devices feature differential input stages with integrated adaptive peak threshold and zero-crossing detection for robust, noise-immune pulse generation in noisy environments. They incorporate matched resistors and precision amplifiers for accurate small-signal detection, supporting multiple modes of operation tailored for different sensor configurations, including legacy single-ended and modern differential VR sensors. The compact packages and wide automotive temperature range make them ideal for reliable engine management and control systems.
MAXIM INTEGRATED / ANALOG DEVICES MAX9924UAUB Variable Reluctance Sensor Interface Specifications:
- Input Voltage Range: -0.3V to Vcc
- Power Supply Voltage: 4.5V to 5.5V
- Supply Current: 26mA (MAX9924/MAX9925), 47mA (MAX9926/MAX9927)
- Operating Temperature Range: -40°C to +125°C
- Input Bias Current: 6nA, Input Offset Voltage: 3mV
- Common-Mode Rejection Ratio: 75-102dB
- Gain: 1V/V (MAX9924/MAX9926), externally set for others
- Adaptive Peak Threshold: 15-50mV (MAX9924/MAX9926), 30-50mV (MAX9925/MAX9927)
- Zero-Crossing Threshold: 0-10mV
- Propagation Delay: 150ns
- Output: Open-drain, max sink current 10mA
- Package Types: 10-pin uMAX, 16-pin QSOP
- Junction-to-Ambient Thermal Resistance: 113.1°C/W (uMAX), 103.7°C/W (QSOP)
- Soldering Temperature: 260°C (reflow), Lead temperature 300°C
Buy the Maxim MAX9924 – Reliable VR Sensor Interface for Industrial Applications
Buy Maxim MAX9924 online today—engineered for robust automotive engine sensing, featuring differential input, adaptive peak threshold, and zero-crossing detection. Compact and designed to operate reliably across the wide -40°C to +125°C temperature range, this sensor interface is perfect for crankshaft, camshaft, and vehicle speed sensing tasks. Its high noise immunity, matched resistors, and precision amplifiers ensure accurate pulse generation even in noisy environments. Easy to integrate with legacy sensors, maximizing engine efficiency and control with reliable, long-lasting performance.
Get Maxim MAX9924 today—built for precision small-signal detection and noise immunity in automotive engine management systems.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX9924UAUB?
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How do I troubleshoot issues or seek technical support for part MAX9924UAUB?
You can download the MAX9924UAUB datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX9924UAUB?
MAXIM INTEGRATED / ANALOG DEVICES