Manufacturer Part Number
MAX917ESA+
Manufacturer
Analog Devices
Introduction
High-performance micro-power comparator with integrated voltage reference
Product Features and Performance
Beyond-the-Rails™ technology allows for rail-to-rail input and output
Low-voltage operation compatible with modern low-voltage systems
High output current capability for driving loads
Product Advantages
Ultra-low power consumption enhances battery life
High precision with low input offset voltage
Integrated voltage reference for added functionality
Key Technical Parameters
Single comparator element
CMOS, Push-Pull, Rail-to-Rail output type
Single/Dual supply voltage: 1.8V to 5.5V
Input Offset Voltage: 5mV max at 5V
Input Bias Current: 0.001µA max at 5V
Output Current: 50mA typical
Quiescent Current: 1.6µA max
CMRR, PSRR: 80dB PSRR typical
Propagation Delay: 95µs max
Hysteresis: 4mV
Operating Temperature range: -40°C to 85°C
Quality and Safety Features
Robust operating temperature range for reliable performance in diverse environments
Compatibility
Compatible with single or dual supply operations
Suitable for use in applications with limited PCB space due to small 8-SOIC package
Application Areas
Portable and battery-operated devices
Threshold detectors/sensors
Voltage level translation
Window comparators
Product Lifecycle
Product status is active
Not close to discontinuation with ongoing support
Several Key Reasons to Choose This Product
Low power consumption ideal for portable device integration
Beyond-the-Rails™ input and output increase flexibility in mixed-voltage systems
Integrated voltage reference simplifies design and reduces component count
High PSRR enhances performance in noisy environments
Fast propagation delay suitable for timing-critical applications
Suitable for a wide range of applications due to temperature range and output drive capability