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  • LM397MF

LM397MF

Surface Mount Tape & Reel (TR) 13mA mA 940000 ns μs Linear Comparators 101.6dB dB 250nA pA 700μA μA 7mV mV Surface Mount


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM397MF
  • Package: SC-74A, SOT-753
  • Datasheet: -
  • Stock: 825
  • Description: Surface Mount Tape & Reel (TR) 13mA mA 940000 ns μs Linear Comparators 101.6dB dB 250nA pA 700μA μA 7mV mV Surface Mount (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
JESD-609 Code e0
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Type General Purpose
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Comparator
Packing Method TR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number LM397
Pin Count 5
Output Type CMOS, Open-Collector, TTL
Operating Supply Voltage 30V
Number of Circuits 1
Nominal Supply Current 700μA
Output Current 13mA
Max Supply Current 700μA
Propagation Delay 940 μs
Quiescent Current 2mA
Response Time 940000 ns
Voltage - Supply, Single/Dual (±) 5V~30V ±2.5V~15V
Input Offset Voltage (Vos) 7mV
Voltage Gain 101.6dB
Max Input Current 250nA
Input Bias Current 250nA
Current - Quiescent (Max) 2mA
Voltage - Input Offset (Max) 7mV @ 30V
Current - Input Bias (Max) 0.25μA @ 5V
Current - Output (Typ) 13mA @ 5V
Height 1.45mm
Length 2.9mm
Width 1.6mm
Thickness 1.2mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

LM397MF Overview


In order to make transportation easier, it is packaged in SC-74A, SOT-753 .The comparator has a CMOS, Open-Collector, TTL output.Ready for shipping in Tape & Reel (TR) package.Electronic comparator is possible to find the 5 terminals of the comparator.The electrical component in this case belongs to the Comparator family.When supplied with 5V voltage, the comparator is capable of performing a wide range of tasks.Electronic comparator is possible to classify the chip as General Purpose .The device contains 5 pins.The recommended mounting method is Surface Mount .In order to avoid malfunctions, the operating temperature should be set to -40°C~85°C .5 pins are present on the comparator.Alternatively, you may search for LM397 to find more pin-to-pin solutions for your specific needs.This comparator presents a quiescent current of 2mA .The PCB or other board can be mounted using the Surface Mount on it.Normal operation of the device requires 700μA supply current.If the current supply exceeds 700μA , the comparator could malfunction.Electronic comparator is possible to input up to 250nA current into the device.Comparator electronics is apparent from the voltage formula that the voltage gain for the part is 101.6dB .A normal operation requires a voltage of 30V .Often found in ADC circuits, this device is packed in TR .

LM397MF Features


CMOS, Open-Collector, TTL output capability
General Purpose IC
Operates under -40°C~85°C
Quiescent Current: 2mA
Voltage Gain: 101.6dB

LM397MF Applications


There are a lot of Texas Instruments LM397MF linear comparators applications.

  • Threshold Detectors
  • Multivibrators and High-Voltage Digital Logic Gates
  • Consumer Medical Electronics
  • Infotainment and Clusters
  • Power Supervision
  • Alarm and Monitoring Circuits
  • General-Purpose Portable Devices
  • General Purpose Low Voltage Applications
  • Notebooks and PDAs
  • RC Timers