LM2903DGKRG4
- Mfr.Part #
- LM2903DGKRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC DUAL GP DIFF COMPARATR 8VSSOP
- Stock
- 614,283
- In Stock :
- 614,283
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Pin Count :
- 8
- Number of Elements :
- 2
- Thickness :
- 970μm
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 8
- Voltage - Input Offset (Max) :
- 7mV @ 30V
- Peak Reflow Temperature (Cel) :
- 260
- Voltage Gain :
- 100dB
- Nominal Supply Current :
- 1mA
- Packing Method :
- TR
- Mount :
- Surface Mount
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Input Offset Voltage (Vos) :
- 7mV
- Base Part Number :
- LM2903
- Terminal Position :
- Dual
- Supply Voltage Limit-Max :
- 36V
- Input Bias Current :
- 250nA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Operating Temperature :
- -40°C~125°C
- ECCN Code :
- EAR99
- Type :
- Differential
- Max Supply Current :
- 500μA
- Quiescent Current :
- 2.5mA
- Terminal Form :
- Gull wing
- Width :
- 3mm
- Height :
- 1.07mm
- Dual Supply Voltage :
- 9V
- Output Current per Channel :
- 6mA
- RoHS Status :
- ROHS3 Compliant
- Operating Supply Voltage :
- 28V
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Output Current :
- 20mA
- Length :
- 3mm
- Average Bias Current-Max (IIB) :
- 0.05μA
- Radiation Hardening :
- No
- Packaging :
- Tape and Reel (TR)
- Number of Functions :
- 2
- Number of Terminations :
- 8
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Weight :
- 18.99418mg
- Power Supplies :
- 5V
- Response Time :
- 300 ns
- Terminal Pitch :
- 0.65mm
- JESD-609 Code :
- e4
- Datasheets
- LM2903DGKRG4

Comparators Texas Instruments LM2903DGKRG4 Overview
The LM2903DGKRG4 by Texas Instruments represents a pivotal development in the field of Comparators, featuring robust dual general-purpose differential comparators in a compact 8-VSSOP package. This integrated circuit is engineered to provide high-performance solutions for a broad array of applications requiring voltage and current sensing. As a critical component in any electronic system, the LM2903DGKRG4 excels in reliability and versatility, making it an ideal choice for manufacturers looking to enhance system stability and performance. The specific configuration of this device ensures that it can efficiently handle quick signal changes, aiding significant improvements in system response times and operational accuracy.
LM2903DGKRG4 Features
This dual comparator IC features a wide supply voltage range and low supply current, making it highly suitable for battery-operated devices. It also boasts a typical input offset voltage and input bias current that contribute to its high accuracy and efficiency in various electronic circuits. Additionally, the LM2903DGKRG4 offers an open-collector output that allows for wired-AND connections, enhancing its flexibility in complex multi-component systems.
LM2903DGKRG4 Applications
- Control Systems: Utilized for real-time operational status monitoring by comparing different sensor inputs, ensuring system integrity and performance.
- Automotive Electronics: Integral in safety-critical systems, such as brake light and oil pressure indicators, where precise voltage monitoring is essential.
- Power Supply Management: Used in overvoltage and undervoltage detection circuits to maintain optimal power supply levels and protect against voltage irregularities.
- Battery Chargers: Employs voltage level comparison to control the charging process, enhancing the efficiency and longevity of the battery.
- Alarm Systems: Critical in sensing and processing environmental changes that trigger alarms, enhancing security measures in various settings.
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