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  • LM397MF/NOPB

LM397MF/NOPB

Surface Mount Tape & Reel (TR) 13mA mA 940000 ns μs Linear Comparators 101.6dB dB 250nA pA 250μA μA 2mV mV Surface Mount


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM397MF/NOPB
  • Package: SC-74A, SOT-753
  • Datasheet: -
  • Stock: 590
  • Description: Surface Mount Tape & Reel (TR) 13mA mA 940000 ns μs Linear Comparators 101.6dB dB 250nA pA 250μA μA 2mV mV Surface Mount (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Contact Plating Tin
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 e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
Termination SMD/SMT
ECCN Code EAR99
Type General Purpose
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 28V
Number of Circuits 1
Nominal Supply Current 250μA
Output Current 13mA
Max Supply Current 250μA
Propagation Delay 940 μs
Quiescent Current 2mA
Response Time 940000 ns
Voltage - Supply, Single/Dual (±) 5V~30V ±2.5V~15V
Output Current per Channel 13mA
Input Offset Voltage (Vos) 2mV
Voltage Gain 101.6dB
Supply Voltage Limit-Max 30V
Max Input Current 250nA
Dual Supply Voltage 9V
Input Bias Current 250nA
Current - Quiescent (Max) 2mA
Max Junction Temperature (Tj) 150°C
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 ROHS3 Compliant
Lead Free Lead Free

LM397MF/NOPB Overview


The product is packaged in SC-74A, SOT-753 in order to facilitate transportation.Output type of this comparator is CMOS, Open-Collector, TTL .The chip is packaged with Tape & Reel (TR) .The comparator has 5 terminals.The electrical component in this case belongs to the Comparator families.Supplied by 5V voltage, the comparator can accomplish the many demanding tasks.When it comes to types, this comparator is a typical General Purpose .As a result, it contains 5 pins.A Surface Mount mounting type is recommended.As a precaution, it is recommended to set the operating temperature to -40°C~85°C to prevent malfunctions.The comparator is equipped with 5 pins.You can search LM397 if you are looking for more pin-to-pin solutions.The comparator displays a quiescent current of 2mA .Mounting on PCBs or other boards is easy with the Surface Mount .Normal operation of the device requires a nominal supply current of 250μA .If the current supply exceeds 250μA , the comparator could malfunction.Electronic comparator is possible to input a maximum current of 250nA into the device.The voltage formula shows that the part has a voltage gain of 101.6dB .The operating supply voltage for normal operation should be 28V .This device is usually used in ADC circuits (packaged in TR ).

LM397MF/NOPB Features


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

LM397MF/NOPB Applications


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

  • Lithium ion battery monitoring
  • Analog front end
  • Metering Systems
  • High-Speed Differential Line Receiver
  • Zero-Crossing Detectors
  • Wireless Base Stations
  • Alarm and Monitoring Circuits
  • Automotive
  • High-Speed Sampling Circuits
  • Power management