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  • LM2901Q4T

LM2901Q4T

Surface Mount Tape & Reel (TR) 1.3 μs μs Linear Comparators 106.02dB dB 250nA pA 2mA μA 7mV mV Surface Mount


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-LM2901Q4T
  • Package: 16-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 387
  • Description: Surface Mount Tape & Reel (TR) 1.3 μs μs Linear Comparators 106.02dB dB 250nA pA 2mA μA 7mV mV Surface Mount (Kg)

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Details

Tags

Parameters
Factory Lead Time 10 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 16-VFQFN Exposed Pad
Number of Pins 16
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 16
ECCN Code EAR99
Type General Purpose
Terminal Finish Matte Tin (Sn)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Subcategory Comparator
Technology BIPOLAR
Terminal Position QUAD
Number of Functions 4
Supply Voltage 5V
Terminal Pitch 0.5mm
Base Part Number LM2901
Output Type CMOS, DTL, MOS, Open-Collector, TTL
Number of Elements 4
Power Supplies 5V
Temperature Grade AUTOMOTIVE
Nominal Supply Current 2mA
Max Supply Current 2mA
Quiescent Current 2.5mA
Response Time 1.3 μs
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Input Offset Voltage (Vos) 7mV
Voltage Gain 106.02dB
Supply Voltage Limit-Max 36V
Bias Current-Max (IIB) @25C 0.25μA
Input Bias Current 250nA
Height Seated (Max) 1mm
Length 3mm
Width 3mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM2901Q4T Description


This gadget is made up of four separate, precise voltage comparators that work independently and were created specifically to work with a single supply and a variety of voltages. It is also feasible to operate using separate power supplies.

The input common-mode voltage range of these comparators includes the negative rail despite being powered by a single power supply voltage, which is another distinctive feature.



LM2901Q4T Features


  • Wide single supply voltage range or dual supplies for all devices: +2 V to +36 V or ±1 V to ±18 V

  • Very low supply current (1.1 mA) independent of supply voltage (1.4 mW/comparator at +5 V)

  • Low input bias current: 25 nA typ.

  • Low input offset current: ±5 nA typ.

  • Input common-mode voltage range includes negative rail

  • Low output saturation voltage: 250 mV typ. (IO = 4 mA)

  • Differential input voltage range equal to the supply voltage

  • TTL, DTL, ECL, MOS, CMOS compatible outputs



LM2901Q4T Applications


  • Power Management

  • Consumer Electronics

  • Portable Devices

  • Industrial