LM2903QS-13
- Mfr.Part #
- LM2903QS-13
- Manufacturer
- Diodes Incorporated
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR DUAL DIFF SO-8
- Stock
- 14,427
- In Stock :
- 14,427
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- Manufacturer :
- Diodes Incorporated
- Product Category :
- Comparators
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C
- Packaging :
- Tape and Reel (TR)
- Voltage - Input Offset (Max) :
- 7mV @ 5V
- ECCN Code :
- EAR99
- Surface Mount :
- yes
- Current - Quiescent (Max) :
- 1.7mA
- Average Bias Current-Max (IIB) :
- 0.5μA
- Response Time :
- 1300 ns
- Pbfree Code :
- yes
- Width :
- 3.9mm
- Mounting Type :
- Surface Mount
- Terminal Finish :
- Matte Tin (Sn)
- Current - Input Bias (Max) :
- 250nA @ 5V
- Supply Voltage :
- 5V
- Factory Lead Time :
- 23 Weeks
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- JESD-609 Code :
- e3
- Type :
- Differential
- Number of Terminations :
- 8
- Number of Functions :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Elements :
- 2
- Current - Output (Typ) :
- 16mA @ 5V
- Height Seated (Max) :
- 1.75mm
- JESD-30 Code :
- R-PDSO-G8
- Supply Voltage Limit-Max :
- 36V
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Series :
- Automotive, AEC-Q100
- Length :
- 4.9mm
- Datasheets
- LM2903QS-13

Comparators Diodes Incorporated LM2903QS-13 Overview
The LM2903QS-13 by Diodes Incorporated is a high-performance dual differential comparator, meticulously engineered to offer reliable and efficient performance in various critical applications. This IC comparator is housed in an SO8 package, making it ideal for space-constrained applications while maintaining ease of integration across multiple platforms. The versatility of the LM2903QS-13 ensures it meets stringent requirements, facilitating enhancements in system reliability and functionality. Its robust design is particularly suited for applications requiring precise voltage monitoring and differential comparison, essential for ensuring operational stability and efficiency.
LM2903QS-13 Features
The LM2903QS-13 stands out with its dual differential input capability, which allows for enhanced performance in comparing signals. It operates over a wide range of power supplies, from single +2V to ±18V dual supplies, making it extremely adaptable to both low and high voltage applications. The device also features low current consumption and a wide operating temperature range, ensuring reliability under varying environmental conditions. Additionally, it offers fast response times and a push-pull TTL output that interfaces seamlessly with other TTL and CMOS components.
LM2903QS-13 Applications
- Industrial Control Systems: Used for precise control operations where voltage level determination is crucial, enhancing process accuracy and safety.
- Automotive Systems: Integral in managing and comparing voltage levels within automotive electronics, ensuring optimal performance and safety under diverse operating conditions.
- Battery Management Systems: Monitors and compares voltages of different battery cells to ensure uniform charge and discharge, thereby extending battery life and efficiency.
- Power Supply Monitoring: Critical in detecting overvoltage or undervoltage conditions to prevent damage to electrical components and maintain system integrity.
- Alarm and Security Devices: Utilized in systems where precise threshold voltage monitoring is necessary to trigger alarms or other security measures in response to specific conditions.
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