Manufacturer Part Number
MAX933CSA
Manufacturer
Analog Devices
Introduction
The MAX933CSA is a dual element linear comparator integrated circuit, known for its precision and low power consumption, designed for a wide range of voltage levels.
Product Features and Performance
Dual comparator with integrated voltage reference
Supports both single and dual supply operation
Low voltage operation starting from 2.5V up to 11V for single supply
Input offset voltage maximum of 10mV at 5V
Extremely low current consumption at 6µA max quiescent current
High Common-Mode Rejection Ratio (CMRR) and Power Supply Rejection Ratio (PSRR) of 80dB
Fast propagation delay of maximum 12µs
Built-in hysteresis of 50mV for better noise immunity
Operating temperature range from 0°C to 70°C
Product Advantages
Versatile use in both single and dual-supply applications
Precision performance with low input offset voltage
Energy-efficient with ultra-low current consumption
High noise immunity with built-in hysteresis
Excellent voltage stability due to high CMRR and PSRR
Key Technical Parameters
Voltage Supply Range: 2.5V ~ 11V (single), ±1.25V ~ 5.5V (dual)
Output Type: CMOS, TTL compatible
Input Bias Current: Not applicable
Output Current (Typical): 0.015mA @ 5V
CMRR, PSRR (Typical): Both 80dB
Propagation Delay (Max): 12µs
Hysteresis: 50mV
Package: 8-SOIC
Quality and Safety Features
The device is designed to meet high quality and safety standards, ensuring reliable performance in various applications.
Compatibility
Compatible with CMOS, TTL logic levels
Flexible supply voltage compatibility for versatile use
Application Areas
Power supply control
Window comparators
Level shifting circuits
Battery-operated devices
Portable instruments
Product Lifecycle
Obsolete: This product is no longer being manufactured and may have limited availability.
No direct replacements or upgrades specified. Users may need to consult the manufacturer for alternatives.
Several Key Reasons to Choose This Product
High precision and low power consumption ideal for battery-powered applications
Flexible use across a wide range of supply voltages
High noise immunity with built-in hysteresis feature
Extremely low quiescent current enhances energy efficiency
Suitable for a broad array of applications due to its compatibility and performance features
MAX934CPEAnalog Devices Inc./Maxim IntegratedIC COMPARATOR 4 W/VOLT REF 16DIP
MAX933ESAAnalog Devices Inc./Maxim IntegratedIC COMPARATOR 2 W/VOLT REF 8SOIC