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LM393D

Surface Mount Tube 18mA mA 1.3 μs μs Linear Comparators 106.02dB dB 250nA pA 1mA μA 1mV mV Surface Mount


  • Manufacturer: STMicroelectronics
  • Nocochips NO: 761-LM393D
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 525
  • Description: Surface Mount Tube 18mA mA 1.3 μs μs Linear Comparators 106.02dB dB 250nA pA 1mA μA 1mV mV Surface Mount (Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Weight 4.535924g
Operating Temperature 0°C~70°C
Packaging Tube
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type General Purpose
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Comparator
Max Power Dissipation 710mW
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LM393
Pin Count 8
Output Type CMOS, DTL, ECL, MOS, Open-Collector, TTL
Power Supplies 5V
Number of Circuits 2
Nominal Supply Current 1mA
Power Dissipation 710mW
Output Current 18mA
Max Supply Current 1mA
Propagation Delay 1.3 μs
Quiescent Current 2.5mA
Turn On Delay Time 1.3 μs
Response Time 1.3 μs
Voltage - Supply, Single/Dual (±) 2V~36V ±1V~18V
Output Current per Channel 18mA
Input Offset Voltage (Vos) 1mV
Voltage Gain 106.02dB
Average Bias Current-Max (IIB) 0.4μA
Supply Voltage Limit-Max 36V
Max Input Current 250nA
Dual Supply Voltage 9V
Input Bias Current 250nA
Max Junction Temperature (Tj) 150°C
Voltage - Input Offset (Max) 5mV @ 30V
Current - Input Bias (Max) 0.25μA @ 5V
Ambient Temperature Range High 70°C
Natural Thermal Resistance 125 °C/W
Current - Output (Typ) 18mA @ 5V
Height 1.75mm
Length 4.9mm
Width 3.9mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM393D  Description

 

 LM393D  devices are the next generation of the industry standard family of LM393 and LM2903 comparators. These new generation B version comparators feature lower offset voltage, higher supply voltage capability, lower supply current, lower input bias current, lower propagation delay, and improved 2kV ESD performance and input robustness through dedicated ESD clamping. LM393B and LM2903B can replace LM293, LM393 and LM2903 for An and V levels. All devices consist of two independent voltage comparators designed to be operated by a single power supply over a wide range of voltages. The static current has nothing to do with the supply voltage.

 

LM393D  Applications


? Vacuum robot

? Single phase UPS

? Server PSU

? Cordless power tool

? Wireless infrastructure

? Applicances

? Building automation

? Factory automation & control

? Motor drives

? Infotainment & cluster

 

LM393D Features


? NEW LM393B and LM2903B

? Improved specifications of B-version

– Maximum rating: up to 38 V

– ESD rating (HBM): 2k V

– Low input offset: 0.37 mV

– Low input bias current: 3.5 nA

– Low supply-current: 200 μA per comparator

– Faster response time of 1 μsec

– Extended temperature range for LM393B

– Available in tiny 2 x 2mm WSON package

? B-version is drop-in replacement for LM293,

LM393 and LM2903, A and V versions

? Common-mode input voltage range includes ground

? Differential input voltage range equal to maximumrated supply voltage: ±38 V

? Low output saturation voltage

? Output compatible with TTL, MOS, and CMOS

 


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