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MAX991EKA+T

MAX991EKA+T

MAX991EKA+T

Maxim Integrated

Surface Mount Tape & Reel (TR) 210 ns μs Linear Comparators 1pA pA 2007 160μA μA 5mV mV Surface Mount

SOT-23

MAX991EKA+T Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SOT-23-8
Number of Pins 8
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type General Purpose
Terminal Finish Matte Tin (Sn)
Subcategory Comparators
Max Power Dissipation 471mW
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 2.7V
Terminal Pitch 0.65mm
Base Part Number MAX991
Pin Count 8
Output Type CMOS, Push-Pull, Rail-to-Rail, TTL
Number of Elements 2
Nominal Supply Current 160μA
Max Supply Current 160μA
Propagation Delay 210 ns
Quiescent Current 96μA
Response Time 210 ns
Common Mode Rejection Ratio 80 dB
Voltage - Supply, Single/Dual (±) 2.5V~5.5V ±1.25V~2.75V
Input Offset Voltage (Vos) 5mV
Average Bias Current-Max (IIB) 0.01μA
Power Supply Rejection Ratio (PSRR) 80dB
Supply Voltage Limit-Max 6V
Max Input Current 1pA
Input Bias Current 1pA
Current - Quiescent (Max) 96μA
Voltage - Input Offset (Max) 5mV @ 5.5V
Current - Input Bias (Max) 1pA @ 5.5V
Hysteresis ±2.5mV
CMRR, PSRR (Typ) 80dB CMRR, 80dB PSRR
Height Seated (Max) 1.45mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.263765 $3.263765
10 $3.079023 $30.79023
100 $2.904739 $290.4739
500 $2.740319 $1370.1595
1000 $2.585207 $2585.207
MAX991EKA+T Product Details

MAX991EKA+T Overview


A convenient transport package is provided in SOT-23-8 .The comparator has a CMOS, Push-Pull, Rail-to-Rail, TTL output.The part will be shipped by Tape & Reel (TR) .There are 8 terminals on the comparator.The electrical component in this case belongs to the Comparators families.A comparator is capable of completing a variety of demanding tasks when supplied with 2.7V voltage.Electronic comparator is possible to classify the chip as General Purpose .In total, it contains 2 elements.As a result, it contains 8 pins.Electronic comparator is recommended that you mount the device using type Surface Mount .Electronic comparator is recommended that the operating temperature be set to -40°C~85°C to prevent malfunctions.The comparator is equipped with 8 pins.Search MAX991 to find more pin-to-pin solutions.There is a quiescent current of 96μA in this comparator.The PCB or other board has a Surface Mount for mounting.Electronic comparator is recommended that the nominal supply current be 160μA in order to use the device normally.Electronic comparator is possible for the comparator to malfunction when the current supply exceeds 160μA .A maximum current of 1pA can be supplied to the device.

MAX991EKA+T Features


CMOS, Push-Pull, Rail-to-Rail, TTL output capability
General Purpose IC
Employing 2 elements
Operates under -40°C~85°C
Quiescent Current: 96μA


MAX991EKA+T Applications


There are a lot of Maxim Integrated
MAX991EKA+T linear comparators applications.


  • Battery management and protection
  • Current and voltage sensing
  • Analog front end
  • Power management
  • Point of load regulators
  • DC/DC and AC/DC power supplies
  • System control and monitoring
  • Wearable Devices
  • Mobile Phones and Tablets
  • Battery-Powered Electronics

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