MAX49017ATA/VY+ by Analog Devices

1.7V, Dual microPower Comparator with Built-In Reference


Key Applications General Description The MAX49017 is a space-saving, dual comparator with a built-in voltage reference and push-pull output. The device is AEC-Q100 qualified, which is ideal for automotive applications: car battery monitoring systems, infotainment head units, and ADAS modules. The MAX49017 is available in an 8-pin, 2mm x 2mm TDFN package with side-wettable flanks. The device features a Beyond-the-Rails™ input, offers a supply voltage range from 1.7V to 5.5V, and consumes only 1.35μA of supply current. The device also features internal filtering to provide high RF immunity, which is important in automotive systems. The device has a built-in 1.252V reference that is factory-trimmed to an initial accuracy of 1% and better than 2.5% over the entire temperature range. The reference output is stable for capacitive loads up to 100pF or above 0.1µF (with an unstable region from 100pF and 0.1µF). The MAX49017 is fully specified over the -40°C to +125°C automotive temperature range.

Where to Buy

Prices starting from US$1.30

Distributor Stock
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Farnell
from US$1.30
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in stock
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Newark Electronics
-
0
in stock
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Features

Micropower Operating Current (Total 1.35μA (typ), 2.55μA (max)) Preserves Battery Power
Internal Precision Reference Saves Space and Cost of an External Reference < 1% at Room Temperature, < 2.5% over Temperature Reference
< 1% at Room Temperature, < 2.5% over Temperature Reference
±200mV (typ) Beyond-the-Rails Input Voltage Range
Supply Voltage Range (1.7V to 5.5V) Allows Operation from 1.8V, 2.5V, 3V, and 5V Supplies
< 10μs Propagation Delay
Push-Pull Output
Tiny, 2mm x 2mm, 8-Pin Side-Wettable TDFN Package with Exposed Pad Saves Board Space
Enable Automotive Safety Integrity Level (ASIL) Compliance
AEC-Q100 Qualified, See Ordering Information for the List of /V Parts

Specifications

tPD (ns) (typ) 3200
VOS (mV) (max) 14
VSUPPLY (Total) (V) (min) 1.7
VSUPPLY (Total) (V) (max) 5.5
# Comparators 2
Input Range Rail to Railabove Pos. Rail
ICC per Comp. (µA) (max) 1.3
Logic Out Push-Pull
Oper. Temp. (°C) -40 to +125
Package/Pins TDFN-CU/8
BudgetaryPrice (See Notes) 0.9

Last 6 months Inventory & Pricing History



MAX49017ATA/VY+ Amplifiers & Comparators by Analog Devices

MICROPOWER COMPARATOR, -40 TO 125DEG C

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

Specifications

Comparator Type Micropower
No. of Comparators 2 Comparators
Supply Voltage Range 1.7V to 5.5V
Comparator Case Style TDFN-EP
No. of Pins 8Pins
IC Output Type Push Pull
RoHS Compliant Yes

Last 6 months Inventory & Pricing History


Alternative Descriptions

Micropower Comparator, -40 To 125Deg C | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX49017ATA/VY+ ?

Additional datasheets, footprints and schematics for MAX49017ATA/VY+ are listed on our Part Details page. You can also find images and similar parts to MAX49017ATA/VY+ on this page.

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Is the MAX49017ATA/VY+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX49017ATA/VY+ have stock available?

Authorised distributors including Farnell and Newark Electronics have stock available or on a lead time for MAX49017ATA/VY+ .

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