MAX990ESA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX990ESA+T

Manufacturer

analog-devices

Introduction

The MAX990ESA+T is a dual, high-speed, CMOS, rail-to-rail comparator from Analog Devices. It offers excellent input offset voltage, low input bias current, and wide supply voltage range, making it suitable for a variety of applications such as threshold detection, zero-crossing detection, and sensor interfacing.

Product Features and Performance

Dual comparator design with independent inputs and outputs

Rail-to-rail input and output operation

Low input offset voltage of 5mV max at 5.5V

Low input bias current of 1pA max at 5.5V

Wide supply voltage range of 2.5V to 5.5V or ±1.25V to ±2.75V

80dB common-mode rejection ratio (CMRR) and 80dB power supply rejection ratio (PSRR)

450ns maximum propagation delay

±3mV hysteresis

Product Advantages

Excellent input characteristics for high-precision applications

Wide supply voltage range for versatile use in different systems

Rail-to-rail input and output operation for increased dynamic range

Compact 8-pin SOIC package for space-constrained designs

Key Reasons to Choose This Product

Reliable and high-performance dual comparator solution from a trusted manufacturer

Ideal for threshold detection, zero-crossing detection, and sensor interfacing applications

Low power consumption and small footprint make it suitable for battery-powered and portable devices

Robust design with wide operating temperature range of -40°C to 85°C

Quality and Safety Features

Manufactured using high-quality CMOS process technology

Complies with industry standards and safety regulations

Compatibility

Compatible with various microcontrollers, digital logic, and sensor systems

Application Areas

Threshold detection

Zero-crossing detection

Sensor interfacing

Battery monitoring

Overcurrent/overvoltage protection

Industrial and consumer electronics

Product Lifecycle

The MAX990ESA+T is an active product. Analog Devices has not announced any plans for discontinuation. If you require an alternative or equivalent model, please contact our website's sales team for further assistance.