MAX9027EBT+T by Analog Devices

UCSP, 1.8V, nanoPower, Beyond-the-Rails Comparators With/Without Reference


The MAX9025–MAX9028 nanopower comparators in space-saving chip-scale (UCSP™) packages feature Beyond-the-Rails™ inputs and are guaranteed to operate down to +1.8V. The MAX9025/MAX9026 feature an on-board 1.236V ±1% reference and draw an ultra-low supply current of only 1µA, while the MAX9027/MAX9028 (without reference) require just 0.6µA of supply current. These features make the MAX9025–MAX9028 family of comparators ideal for all 2-cell battery-monitoring/management applications. The unique design of the output stage limits supply-current surges while switching, virtually eliminating the supply glitches typical of many other comparators. This design also minimizes overall power consumption under dynamic conditions. The MAX9025/MAX9027 have a push-pull output stage that sinks and sources current. Large internal-output drivers allow rail-to-rail output swing with loads up to 5mA. The MAX9026/MAX9028 have an open-drain output stage that makes them suitable for mixed-voltage system design. All devices are available in the miniature 6-bump UCSP packages. Refer to the MAX9117 data sheet for similar comparators in 5-pin SC70 packages and the MAX9017 data sheet for similar dual comparators in 8-pin SOT23 packages.

Where to Buy

Prices starting from US$0.45

Distributor Stock
Logo for Rochester Electronics
Rochester Electronics
from US$0.45
4,560
in stock
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Logo for Newark
Newark Electronics
from US$1.10
979
in stock
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Logo for element14 Singapore
element14
from US$1.20
979
in stock
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Logo for Farnell UK
Farnell
from US$0.92
979
in stock
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Features

Space-Saving UCSP Package (1mm x 1.52mm)
Ultra-Low Supply Current 0.6µA (MAX9027/MAX9028) 1µA with Reference (MAX9025/MAX9026)
0.6µA (MAX9027/MAX9028)
1µA with Reference (MAX9025/MAX9026)
Guaranteed to Operate Down to +1.8V
Internal 1.236V ±1% Reference (MAX9025/MAX9026)
Input Voltage Range Extends 200mV Beyond-the-Rails
CMOS Push-Pull Output with ±5mA Drive Capability (MAX9025/MAX9027)
Open-Drain Output Versions Available (MAX9026/MAX9028)
Crowbar-Current-Free Switching
Internal Hysteresis for Clean Switching
No Phase Reversal for Overdriven Inputs

Specifications

tPD (ns) (typ) 14000
VOS (mV) (max) 5
VSUPPLY (Total) (V) (min) 1.8
VSUPPLY (Total) (V) (max) 5.5
# Comparators 1
Input Range Rail to Railto Neg. Rail
ICC per Comp. (µA) (max) 1
Logic Out Push-Pull
Oper. Temp. (°C) -40 to +85
Package/Pins UCSP (B)/6
BudgetaryPrice (See Notes) 0.51

Last 6 months Inventory & Pricing History



MAX9027EBT+T Amplifiers & Comparators by Analog Devices

COMPARATOR SINGLE 16US UCSP-6

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

Specifications

Comparator Type Nanopower
No. of Comparators 1 Comparator, 1
Response Time 16µs
Supply Voltage Range 1.8V to 5.5V
Comparator Case Style UCSP
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, Single, 16Us, Ucsp-6 | Newark Electronics
COMPARATOR, SINGLE, 16US, UCSP-6 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX9027EBT+T ?

Additional datasheets, footprints and schematics for MAX9027EBT+T are listed on our Part Details page. You can also find images and similar parts to MAX9027EBT+T on this page.

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Is the MAX9027EBT+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX9027EBT+T have stock available?

Authorised distributors including Rochester Electronics, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX9027EBT+T .

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