LM2903WYDT
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- Mfr.Part #
- LM2903WYDT
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC VOLT COMPARATOR DUAL 8-SOIC
- Stock
- 773
- In Stock ：
- 773
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Number of Elements :
- 2
- Average Bias Current-Max (IIB) :
- 0.4μA
- Packing Method :
- Tape and Reel
- Packaging :
- Tape and Reel (TR)
- Output Current :
- 20mA
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Operating Temperature :
- -40°C~125°C
- Radiation Hardening :
- No
- Length :
- 4.9mm
- Input Offset Voltage (Vos) :
- 7mV
- Voltage - Input Offset (Max) :
- 7mV @ 30V
- Series :
- Automotive, AEC-Q100
- Number of Functions :
- 2
- ECCN Code :
- EAR99
- Number of Terminations :
- 8
- Lead Free :
- Lead Free
- Width :
- 3.9mm
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Number of Pins :
- 8
- Voltage Gain :
- 106.02dB
- Terminal Position :
- Dual
- Current - Quiescent (Max) :
- 2.5mA
- Max Input Current :
- 250nA
- Mounting Type :
- Surface Mount
- Type :
- Differential
- Height Seated (Max) :
- 1.75mm
- Base Part Number :
- LM2903
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 2.5mA
- Supply Voltage Limit-Max :
- 36V
- RoHS Status :
- ROHS3 Compliant
- Pin Count :
- 8
- Response Time :
- 1300 ns
- Supply Voltage :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Factory Lead Time :
- 10 Weeks
- Power Supplies :
- 5V
- Input Bias Current :
- 250nA
- Datasheets
- LM2903WYDT
Comparators STMicroelectronics LM2903WYDT Overview
The LM2903WYDT from STMicroelectronics is a high-performance dual voltage comparator, encapsulated in an 8SOIC package, which makes it ideal for integration into space-constrained applications. This comparator is designed to operate over a wide range of supply voltages, from single +2V up to +36V or dual ±1V to ±18V, providing the versatility needed for diverse applications. Its low input bias current and low input offset voltage are significant for systems requiring precise voltage monitoring and control, making it a perfect choice for B2B customers seeking reliable and efficient components for bulk purchasing.
LM2903WYDT Features
The LM2903WYDT offers several key features that enhance its appeal in professional electronics markets. These include a wide supply voltage range, low supply current, and the ability to operate in extreme temperature environments from -40°C to +125°C. Additionally, its output is compatible with TTL, MOS, and CMOS logic systems, thereby allowing easier integration into digital control systems without additional interfacing components.
LM2903WYDT Applications
- Industrial Control Systems: The LM2903WYDT is used to monitor voltage thresholds and trigger alarms or control signals when values exceed specific limits.
- Consumer Electronics: In devices such as home appliances and personal gadgets, it ensures that the operating voltages are within safe thresholds, enhancing device safety and reliability.
- Automotive Applications: It serves to compare various battery and sensor voltages, crucial for managing vehicle power systems efficiently.
- Power Management: The comparator assists in managing power supplies in servers and telecom infrastructure by monitoring the output of power supply units.
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