LM393DRG4
- Mfr.Part #
- LM393DRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DUAL DIFF COMPARATOR 8-SOIC
- Stock
- 1,080,914
- In Stock :
- 1,080,914
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Number of Functions :
- 2
- Terminal Position :
- Dual
- Operating Temperature :
- 0°C~70°C
- Voltage Gain :
- 106.02dB
- Thickness :
- 1.58mm
- Weight :
- 72.603129mg
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 28V
- Mount :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Input Bias Current :
- 250nA
- Number of Terminations :
- 8
- Packaging :
- Tape and Reel (TR)
- Supply Voltage Limit-Max :
- 36V
- Power Supplies :
- 5/30V
- Response Time :
- 300 ns
- Terminal Form :
- Gull wing
- Output Current :
- 20mA
- Number of Pins :
- 8
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Dual Supply Voltage :
- 9V
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Length :
- 4.9mm
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- Differential
- Max Input Current :
- 250nA
- Quiescent Current :
- 2.5mA
- Pin Count :
- 8
- Height :
- 1.75mm
- Average Bias Current-Max (IIB) :
- 0.05μA
- Nominal Supply Current :
- 1mA
- Base Part Number :
- LM393
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Output Current per Channel :
- 6mA
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Contact Plating :
- Gold
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Elements :
- 2
- Input Offset Voltage (Vos) :
- 5mV
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Width :
- 3.91mm
- Packing Method :
- TR
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 5V
- Max Supply Current :
- 500μA
- Pbfree Code :
- yes
- Datasheets
- LM393DRG4
LM393DRG4 Documents

Comparators Texas Instruments LM393DRG4 Overview
The LM393DRG4 from Texas Instruments stands as a pivotal component in modern electronics, belonging to the Comparators category. This IC (integrated circuit) features a dual differential comparator design, housed in a compact 8-SOIC package, catering to a wide array of applications that require precise voltage comparisons. Its robust design and versatility make it a preferred choice for manufacturers looking to implement reliable and efficient solutions in their systems. The dual comparator functionality allows for enhanced performance in applications requiring multiple comparison operations, making it an invaluable asset for high-volume B2B customers looking to optimize their electronic products.
LM393DRG4 Features
This dual differential comparator is characterized by its low power consumption and wide single or dual supply range from 2V to 36V, or ±1V to ±18V, respectively. Additionally, the LM393DRG4 offers low input bias current, low input offset voltage, and an output that is compatible with TTL, MOS, and CMOS logic systems. These features make it exceptionally useful for various industrial, automotive, and consumer electronics where precision and efficiency are paramount.
LM393DRG4 Applications
- Industrial Measurement Systems:
In industrial environments, the LM393DRG4 is used to compare different signal voltages, ensuring that machines operate within safe, predefined limits.
- Automotive Electronics:
Within automotive systems, this IC monitors and compares various operational voltages, contributing to safer and more reliable vehicle performance.
- Battery Chargers:
It plays a crucial role in battery management systems by comparing voltage levels, thereby optimizing the charging process and prolonging battery life.
- Alarm and Security Devices:
Utilized in security systems to compare environmental readings against set thresholds, triggering alarms when necessary.
- Voltage Monitoring:
The LM393DRG4 is essential in power supply systems, ensuring voltage levels remain stable and within operational specifications.
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