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