MAX9053AEUB+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX9053AEUB+

Manufacturer

Analog Devices

Introduction

Dual comparator with integrated precision voltage reference.

Product Features and Performance

Two independent voltage comparators

Integrated precision voltage reference

Rail-to-rail output swing

Low-voltage operation

Product Advantages

Optimized for low-power applications

High precision with low input offset voltage

Reduced component count with integrated features

Key Technical Parameters

Number of Elements: 2

Output Type: CMOS, Push-Pull, Rail-to-Rail, TTL

Voltage - Supply, Single/Dual (±): 2.7V ~ 5.5V

Voltage - Input Offset (Max): 5mV @ 5V

Current - Input Bias (Max): 1pA @ 5V

Current - Output (Typ): 8mA

Current - Quiescent (Max): 85µA

CMRR, PSRR (Typ): 80dB CMRR, 80dB PSRR

Propagation Delay (Max): 450ns

Hysteresis: ±3mV

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Stable operation over a wide temperature range

Compatibility

Compatible with TTL and CMOS logic levels

Can be used in single or dual supply configurations

Application Areas

Battery-powered systems

Threshold detectors

Window comparators

Zero-crossing detectors

Product Lifecycle

Active product, not nearing discontinuation.

Availability of replacements or upgrades should be confirmed with manufacturer.

Several Key Reasons to Choose This Product

Low power consumption suitable for battery-powered devices

High degree of precision for accurate signal comparison

Small form factor ideal for space-constrained applications

Broad compatibility with digital logic families

High CMRR and PSRR for stable operation under varying supply conditions