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  • LM219DT

LM219DT

Surface Mount Tape & Reel (TR) 200nA mA 80 ns μs Linear Comparators 40dB dB 500nA pA 8mA μA 700μV mV Surface Mount


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-LM219DT
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 525
  • Description: Surface Mount Tape & Reel (TR) 200nA mA 80 ns μs Linear Comparators 40dB dB 500nA pA 8mA μA 700μV 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 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature -40°C~105°C
Packaging Tape & Reel (TR)
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
ECCN Code EAR99
Type General Purpose
Terminal Finish Matte Tin (Sn) - annealed
Subcategory Comparator
Max Power Dissipation 830mW
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 15V
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM219
Pin Count 14
Output Type Open-Collector, Open-Emitter, TTL
Operating Supply Voltage 15V
Number of Elements 2
Nominal Supply Current 8mA
Power Dissipation 830mW
Output Current 200nA
Max Supply Current 8mA
Quiescent Current 11.5mA
Response Time 80 ns
Voltage - Supply, Single/Dual (±) 5V~30V ±2.5V~15V
Output Current per Channel 200nA
Input Offset Voltage (Vos) 700μV
Neg Supply Voltage-Nom (Vsup) -15V
Voltage Gain 40dB
Average Bias Current-Max (IIB) 0.001μA
Supply Voltage Limit-Max 18V
Max Input Current 500nA
Input Bias Current 500nA
Max Junction Temperature (Tj) 150°C
Voltage - Input Offset (Max) 4mV @ ±15V
Current - Input Bias (Max) 0.5μA @ ±15V
Natural Thermal Resistance 105 °C/W
Height 1.75mm
Length 8.75mm
Width 4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM219DT Overview


The product is packaged in 14-SOIC (0.154, 3.90mm Width) in order to facilitate transportation.Output type Open-Collector, Open-Emitter, TTL is used for this comparator.We ship the part through Tape & Reel (TR) .There are14 terminals on the comparator.Electronic comparator is a component of the Comparator family.This comparator is capable of handling a wide range of tasks if it is supplied with a voltage of 15V .In general, the chip type can be classified as General Purpose .There are a total of 2 elements in it.The device is equipped with 14 pins.The recommended mounting type is Surface Mount .The operating temperature should be set to -40°C~105°C to avoid mal-function.14 pins are present on the comparator.Alternatively, you may search for LM219 to find more pin-to-pin solutions for your specific needs.This comparator presents a quiescent current of 11.5mA .This component has a Surface Mount mount for mounting to PCBs or other boards.For normal use of the device, the nominal supply current should be 8mA .A current supply greater than 8mA may cause the comparator to malfunction.Input current to the device is limited to 500nA .A voltage gain of 40dB can be determined from the voltage formula for the part.The operating supply voltage for normal operation should be 15V .

LM219DT Features


Open-Collector, Open-Emitter, TTL output capability
General Purpose IC
Employing 2 elements
Operates under -40°C~105°C
Quiescent Current: 11.5mA
Voltage Gain: 40dB

LM219DT Applications


There are a lot of STMicroelectronics LM219DT linear comparators applications.

  • Metering Systems
  • Body Control Modules
  • Battery-Powered Electronics
  • High-Speed Differential Line Receiver
  • Mobile Communications
  • Mobile Phones
  • General-Purpose Portable Devices
  • Power management
  • Window Comparators, Multivibrators
  • Notebooks and PDAs