LM2903M
- Mfr.Part #
- LM2903M
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR DUAL DIFF 8-SOP
- Stock
- 9,079
- In Stock :
- 9,079
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- Manufacturer :
- onsemi
- Product Category :
- Comparators
- Input Bias Current :
- 250nA
- Termination :
- SMD/SMT
- Length :
- 4.9mm
- Supply Voltage Limit-Max :
- 36V
- Max Supply Current :
- 1mA
- Input Offset Voltage (Vos) :
- 7mV
- Factory Lead Time :
- 6 Weeks
- Max Power Dissipation :
- 480mW
- Output Current :
- 16mA
- JESD-609 Code :
- e0
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Voltage Gain :
- 100dB
- Power Dissipation :
- 480mW
- Mount :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Pins :
- 8
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Type :
- GENERAL PURPOSE
- Pin Count :
- 8
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Lead Free :
- Lead Free
- Nominal Supply Current :
- 1mA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Radiation Hardening :
- No
- Packaging :
- Tube
- Quiescent Current :
- 2.5mA
- Contact Plating :
- Lead, Tin
- Width :
- 3.91mm
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Terminal Form :
- Gull wing
- Number of Terminations :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Supply Voltage :
- 5V
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Base Part Number :
- LM2903
- Current - Output (Typ) :
- 16mA @ 5V
- Peak Reflow Temperature (Cel) :
- 235
- ECCN Code :
- EAR99
- Number of Functions :
- 2
- REACH SVHC :
- No SVHC
- Thickness :
- 1.58mm
- Power Supplies :
- 5V
- Number of Circuits :
- 2
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Input Offset (Max) :
- 7mV @ 30V
- Operating Temperature :
- -40°C~85°C
- Height :
- 1.75mm
- Response Time :
- 1.5 μs
- Datasheets
- LM2903M

Comparators onsemi LM2903M Overview
The onsemi LM2903M is a dual differential comparator designed for applications requiring precision voltage monitoring and signal differentiation. This IC is engineered to operate effectively under a wide range of power supply conditions, which makes it a reliable choice for critical and power-sensitive applications. The compact 8-SOP package of LM2903M enhances its applicability in space-constrained environments, facilitating easier integration into existing designs. As a robust and versatile component, the LM2903M is ideal for bulk purchases by businesses looking to implement efficient and reliable electronic monitoring solutions in their products.
LM2903M Features
The LM2903M comparator boasts several key features including low input bias current, low input offset voltage, and a wide single or dual supply voltage range from 2V to 36V. Additionally, it offers robust output stages that can sink or source currents, making it adaptable for various electronic applications. Its ability to function at extreme temperatures ranging from -40°C to +125°C assures performance stability in harsh environments.
LM2903M Applications
- Industrial Control Systems: In these systems, the LM2903M can be used to monitor process parameters and ensure they remain within specified thresholds, enhancing system reliability and safety.
- Battery-Powered Devices: The low power consumption and wide voltage range make the LM2903M suitable for voltage monitoring in portable devices, ensuring operational stability and extending battery life.
- Automotive Applications: It is utilized in automotive electronics to compare various voltages and signals, critical for processes like battery level indication and alert systems.
- Alarm Systems: The comparator's ability to differentiate between two voltage levels is essential in security systems for detecting and responding to unusual events or conditions.
- Voltage Level Detection: LM2903M is commonly applied in circuits that require precise voltage level detection and signaling, vital for maintaining and managing electronic equipment operations.
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