MAX998EUT+T by Analog Devices

Single/Dual/Quad, SOT23, Single-Supply, High-Speed, Low-Power Comparators


The MAX976/MAX978/MAX998 dual/quad/single, high-speed, low-power comparators are optimized for +3V/+5V single-supply applications. They achieve a 20ns propagation delay while consuming only 225µA supply current per comparator. The MAX998 features a low-power shutdown mode that places the output in a high-impedance state and reduces supply current to 1nA. The MAX976/MAX978/MAX998 inputs have a common-mode voltage range that extends 200mV below ground. Their outputs are capable of rail-to-rail operation without external pullup circuitry, making these devices ideal for interface with CMOS/TTL logic. All inputs and outputs can tolerate a continuous short-circuit fault condition to either rail. The comparators' internal hysteresis ensures clean output switching, even with slow-moving input signals. For space-critical applications, the single MAX998 is available in a 6-pin SOT23 package, the dual MAX976 is available in an 8-pin µMAX® package, and the quad MAX978 is available in a 16-pin QSOP package.

Where to Buy

Prices starting from US$3.98

Distributor Stock
Logo for Newark
Newark Electronics
from US$5.95
4,002
in stock
Buy Now
Logo for element14 Singapore
element14
from US$6.18
4,002
in stock
Buy Now
Logo for Farnell UK
Farnell
from US$5.78
4,002
in stock
Buy Now
Logo for Rochester Electronics
Rochester Electronics
from US$3.98
100
in stock
Buy Now
Buy Now

Features

Single-Supply Operation Down to 2.7V
20ns Propagation Delay
225µA Supply Current
1nA Shutdown Supply Current
Rail-to-Rail Outputs
Ground-Sensing Inputs
Internal Hysteresis Ensures Clean Switching
Available in Space-Saving Packages SOT23 (MAX998) µMAX (MAX976) QSOP (MAX978)
SOT23 (MAX998)
µMAX (MAX976)
QSOP (MAX978)

Specifications

tPD (ns) (typ) 20
VOS (mV) (max) 2
VSUPPLY (Total) (V) (min) 2.7
VSUPPLY (Total) (V) (max) 5.5
# Comparators 1
Input Range to Neg. Rail
ICC per Comp. (µA) (max) 650
Logic Out Push-Pull
Oper. Temp. (°C) -40 to +85
Package/Pins SOIC (N)/8SOT23/6
BudgetaryPrice (See Notes) 2.36

Last 6 months Inventory & Pricing History



MAX998EUT+T Amplifiers & Comparators by Analog Devices

COMPARATOR R TO R SINGLE 20NS SOT-23

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Comparator Type High Speed
No. of Comparators 1 Comparator, 1
Response Time 20ns
Supply Voltage Range 2.7V to 5.5V
Comparator Case Style SOT-23
No. of Pins 6Pins
IC Output Type Push Pull
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Last 6 months Inventory & Pricing History


Alternative Descriptions

Comparator, R To R, Single, 20Ns, Sot-23 | Newark Electronics
COMPARATOR, R TO R, SINGLE, 20NS, SOT-23 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX998EUT+T ?

Additional datasheets, footprints and schematics for MAX998EUT+T are listed on our Part Details page. You can also find images and similar parts to MAX998EUT+T on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX998EUT+T on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX998EUT+T price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MAX998EUT+T you can contact the distributor directly for product support, shipping queries etc.

Is the MAX998EUT+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX998EUT+T have stock available?

Authorised distributors including Newark Electronics, element14, Farnell and Rochester Electronics have stock available or on a lead time for MAX998EUT+T .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MAX998EUT+T often in real-time on the comparison pages.

What if I can't find stock of MAX998EUT+T ?

You can fill out our help required form which you can use to request a quote for MAX998EUT+T from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.