LM2903HDT

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Mfr.Part #
LM2903HDT
Manufacturer
STMicroelectronics
Package / Case
8-SOIC (0.154, 3.90mm Width)
Datasheet
Download
Description
IC COMPARATOR DUAL LOW PWR 8SOIC
Stock
2,291
In Stock :
2,291

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Manufacturer :
STMicroelectronics
Product Category :
Comparators
Lead Free :
Contains Lead
Number of Elements :
2
Max Input Current :
250nA
Average Bias Current-Max (IIB) :
0.4μA
Package / Case :
8-SOIC (0.154, 3.90mm Width)
Packaging :
Tape and Reel (TR)
Base Part Number :
LM2903
Voltage - Input Offset (Max) :
7mV @ 30V
Mount :
Surface Mount
Max Power Dissipation :
710mW
Output Current :
16mA
Width :
3.9mm
Number of Terminations :
8
Max Supply Current :
4mA
RoHS Status :
Non-RoHS Compliant
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Terminal Position :
Dual
Current - Input Bias (Max) :
0.25μA @ 5V
Output Type :
CMOS, DTL, ECL, MOS, Open-Collector, TTL
Power Dissipation :
710mW
Power Supplies :
5V
Type :
GENERAL PURPOSE
Radiation Hardening :
No
Supply Voltage Limit-Max :
36V
Operating Temperature :
-40°C~150°C
Peak Reflow Temperature (Cel) :
260
Voltage Gain :
106.02dB
Input Bias Current :
250nA
Nominal Supply Current :
4mA
Time@Peak Reflow Temperature-Max (s) :
30
Number of Pins :
8
Supply Voltage :
5V
Response Time :
1.3 μs
Length :
4.9mm
Current - Output (Typ) :
16mA @ 5V
Quiescent Current :
2.5mA
ECCN Code :
EAR99
Mounting Type :
Surface Mount
Terminal Finish :
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form :
Gull wing
Input Offset Voltage (Vos) :
7mV
Number of Functions :
2
JESD-609 Code :
e4
Pin Count :
8
Voltage - Supply, Single/Dual (±) :
2V~36V ±1V~18V
Height Seated (Max) :
1.75mm
Datasheets
LM2903HDT
Introducing Comparators STMicroelectronics LM2903HDT from Chip IC,where excellence meets affordability. This product stands out with its Package / Case:8-SOIC (0.154, 3.90mm Width), Base Part Number:LM2903, Number of Terminations:8, Type:GENERAL PURPOSE, Operating Temperature:-40°C~150°C, Number of Pins:8, Mounting Type:Surface Mount, LM2903HDT pinout, LM2903HDT datasheet PDF, LM2903HDT amp .Beyond Comparators STMicroelectronics LM2903HDT ,we also offer TLV7041QDCKRQ1, TLV1391IDBVR, TLV7031QDBVRQ1, Our vast inventory has you covered. Contact us now for immediate solutions.

STMicroelectronics LM2903HDT


Comparators STMicroelectronics LM2903HDT Overview

The STMicroelectronics LM2903HDT Dual Low Power Comparator is an essential component for electronic applications requiring precise voltage comparison. Its robust design, encapsulated in a compact 8SOIC package, ensures reliable performance in diverse environments. This comparator is optimized for systems where energy efficiency is paramount, offering low power consumption while maintaining high accuracy. The LM2903HDT is specifically engineered to address the needs of bulk purchasing business clients by providing both high quality and cost-effectiveness, making it an ideal choice for large-scale deployments.

LM2903HDT Features

The LM2903HDT boasts several key features that enhance its applicability in various electronic circuits. These include a wide single or dual supply voltage range from 2V to 36V, low supply current, and the ability to operate in extremes of ambient temperature. Furthermore, it offers a differential input voltage range equal to the power supply voltage and an output compatible with TTL, MOS, and CMOS. The device's low input bias current and offset voltage are critical for higher precision applications, ensuring minimal error in voltage comparison tasks.

LM2903HDT Applications

  • Industrial Controls: The LM2903HDT can be utilized to manage and compare voltage levels within industrial automation systems, ensuring equipment operates within safe, predefined parameters.
  • Automotive Systems: In automotive electronics, this comparator is used for monitoring battery voltage levels, helping to prevent over-discharge and extend battery life.
  • Alarm Systems: It's applicable in security devices, where precise voltage monitoring is needed to trigger alarms based on specific thresholds.
  • Power Supplies: The LM2903HDT serves in power supply units, comparing different voltage inputs to maintain stable output voltage, which is critical for the reliability of the entire system.
  • Data Acquisition Systems: This device is crucial in data systems, where it helps in the analog-to-digital conversion process by comparing analog input voltages against known reference values.
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