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LP2901DG4

LP2901DG4

LP2901DG4

Texas Instruments

8 μs μs Linear Comparators 113.98dB dB 100μA μA 5mV mV Surface Mount

SOT-23

LP2901DG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOIC
Number of Pins 14
Weight 122.413241mg
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type General Purpose
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Comparator
Technology BIPOLAR
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 4
Supply Voltage 5V
Terminal Pitch1.27mm
Pin Count14
Power Supplies5V
Temperature GradeINDUSTRIAL
Number of Channels 4
Max Supply Voltage30V
Min Supply Voltage3V
Nominal Supply Current100μA
Max Supply Current 100μA
Current - Output 30mA
Quiescent Current100μA
Response Time8 μs
Current - Input Bias 25nA
Output Current per Channel 20mA
Input Offset Voltage (Vos) 5mV
Voltage Gain 113.98dB
Bias Current-Max (IIB) @25C 0.025μA
Max Input Current 25nA
Length 8.65mm
Height Seated (Max) 1.75mm
Width 3.9mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Contains Lead
In-Stock:1863 items

LP2901DG4 Product Details

LP2901DG4 Overview


To facilitate transportation, it comes packaged in SOIC .The device is designed with 14 terminations.The chip belongs to Comparator .A comparator supplied with 5V voltage can complete many demanding tasks.Electronic comparator can be classified as a General Purpose chip.The board includes 14 pins.This comparator has 14 pins.A quiescent current of 100μA is displayed by this comparator.Mounting on PCBs or other boards is easy with the Surface Mount .Normal operation of the device requires 100μA supply current.If the current supply exceeds 100μA , the comparator might be damaged.This device requires 5V power supplies to operate.Input current to the device cannot exceed 25nA .The voltage formula shows that the part has a voltage gain of 113.98dB .There is no need to exceed 85°C in terms of temperature.Lower temperatures than -40°C are unsuitable for it.There is a maximum voltage supply on the comparator of 30V .This comparator can be supplied with a voltage as low as 3V .To maintain output quality, 4 channels cooperate.30mA is the output current of this device.

LP2901DG4 Features


General Purpose IC
Quiescent Current: 100μA
Voltage Gain: 113.98dB


LP2901DG4 Applications


There are a lot of Texas Instruments
LP2901DG4 linear comparators applications.


  • 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
  • General Purpose Low Voltage Applications
  • Limit Comparators

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