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
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Packaging :
- Tape and Reel (TR)
- Response Time :
- 1300 ns
- Height Seated (Max) :
- 1.75mm
- Type :
- Differential
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Input Offset Voltage (Vos) :
- 7mV
- Number of Elements :
- 2
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Quiescent Current :
- 2.5mA
- Operating Temperature :
- -40°C~125°C
- Length :
- 4.9mm
- Average Bias Current-Max (IIB) :
- 0.4μA
- Mount :
- Surface Mount
- Voltage Gain :
- 106.02dB
- Max Input Current :
- 250nA
- Factory Lead Time :
- 10 Weeks
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Current - Quiescent (Max) :
- 2.5mA
- Supply Voltage :
- 5V
- Power Supplies :
- 5V
- Number of Pins :
- 8
- Number of Terminations :
- 8
- Base Part Number :
- LM2903
- Terminal Form :
- Gull wing
- Packing Method :
- Tape and Reel
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Series :
- Automotive, AEC-Q100
- Supply Voltage Limit-Max :
- 36V
- Width :
- 3.9mm
- Pin Count :
- 8
- Voltage - Input Offset (Max) :
- 7mV @ 30V
- Terminal Position :
- Dual
- Input Bias Current :
- 250nA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Output Current :
- 20mA
- ECCN Code :
- EAR99
- Number of Functions :
- 2
- 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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