Product Summary

The MAX998EUT single, high-speed, low-power comparator is optimized for +3V/+5V single-supply applications. The MAX998EUT achieves a 20ns propagation delay while consuming only 225μA supply current per comparator. TheMAX998EUT features a low-power shutdown mode that places the output in a high-impedance state and reduces supply current to 1nA. The MAX998EUT input has a commonmode voltage range that extends 200mV below ground. Applications of the MAX998EUT include: Battery-Powered Systems, Threshold Detectors/Discriminators, 3V Systems, IR Receivers and Digital Line Receivers.

Parametrics

MAX998EUT absolute maximum ratings: (1) Supply Voltage (VCC) : +6V; (2) SHDN : -0.3V to 6V; (3) All Other Pins: -0.3V to (VCC +0.3V) ; (4) Duration of Output Short Circuit to GND or VCC: Continuous; (5) Operating Temperature Range: -40°C to +85°C; (6) Storage Temperature Range: -65°C to +160°C; (7) Lead Temperature (soldering, 10sec) : +300°C.

Features

MAX998EUT features: (1) Single-Supply Operation Down to 2.7V; (2) 20ns Propagation Delay; (3) 225μA Supply Current; (4) 1nA Shutdown Supply Current; (5)Rail-to-Rail Outputs; (6) Ground-Sensing Inputs (7) Internal Hysteresis Ensures Clean Switching (8) Available in Space-Saving Packages: SOT23-6 (MAX998) μMAX (MAX976) QSOP-16 (MAX978) .

Diagrams

MAX998EUT Circuits

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
MAX998EUT+T
MAX998EUT+T
Maxim Integrated Products
Comparator ICs Single Low Power Comparator
Data Sheet
0-1: $4.09
1-25: $3.09
25-50: $2.75
50-100: $2.71
MAX998EUT-T
MAX998EUT-T
Maxim Integrated Products
Comparator ICs Single Low Power Comparator
Data Sheet
0-2500: $1.81
2500-8310: $1.81