LM393ADRE4
- Mfr.Part #
- LM393ADRE4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DUAL DIFF COMPARATOR 8-SOIC
- Stock
- 54,566
- In Stock :
- 54,566
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Terminal Position :
- Dual
- Input Offset Voltage (Vos) :
- 2mV
- JESD-609 Code :
- e4
- Input Bias Current :
- 250nA
- Voltage - Input Offset (Max) :
- 2mV @ 30V
- Factory Lead Time :
- 6 Weeks
- Weight :
- 72.603129mg
- Base Part Number :
- LM393
- Number of Elements :
- 2
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Pins :
- 8
- Max Supply Current :
- 1mA
- Current - Output (Typ) :
- 20mA
- Average Bias Current-Max (IIB) :
- 0.05μA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mount :
- Surface Mount
- Nominal Supply Current :
- 1mA
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Peak Reflow Temperature (Cel) :
- 260
- Power Supplies :
- 5/30V
- Operating Temperature :
- 0°C~70°C
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Number of Functions :
- 2
- Width :
- 3.91mm
- Type :
- Differential
- Output Current per Channel :
- 6mA
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Packing Method :
- TR
- ECCN Code :
- EAR99
- Number of Terminations :
- 8
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Current - Quiescent (Max) :
- 2.5mA
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Output Current :
- 6mA
- Voltage Gain :
- 106.02dB
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Packaging :
- Tape and Reel (TR)
- Pin Count :
- 8
- Length :
- 4.9mm
- Radiation Hardening :
- No
- Lead Free :
- Lead Free
- Thickness :
- 1.58mm
- Height :
- 1.75mm
- Response Time :
- 1.3 μs
- Supply Voltage Limit-Max :
- 36V
- Datasheets
- LM393ADRE4

Comparators Texas Instruments LM393ADRE4 Overview
The LM393ADRE4 by Texas Instruments represents a pivotal advancement in the Comparators category, offering reliable performance in a versatile dual differential comparator format, encapsulated within an 8-SOIC package. This high-quality integrated circuit ensures precise voltage level monitoring and decision-making functionalities essential for a broad range of industrial and consumer applications. Its ability to operate across a wide range of voltages and its low power consumption make the LM393ADRE4 an ideal choice for designers looking to enhance system reliability and efficiency, while prioritizing mass deployment within critical circuits.
LM393ADRE4 Features
The LM393ADRE4 includes several features that make it highly effective for complex electronics systems: low input bias current, low input offset voltage, and a single or dual supply operation ranging from 2V to 36V. Additionally, it offers a wide temperature range and compatibility with TTL, MOS, and CMOS outputs, which are crucial for diverse application environments.
LM393ADRE4 Applications
- Voltage Monitoring Systems: In systems that require consistent voltage monitoring to prevent operational failures, the LM393ADRE4 can efficiently compare different voltage levels to ensure stability and safety.
- Battery Management: Utilized within battery management systems to compare the charge state and ensure optimal battery performance and longevity.
- Automotive Sensors: Helps in processing signals from various sensors, enhancing the accuracy of automotive safety and control systems.
- Alarm Systems: Acts as a crucial component in residential and commercial alarm systems, determining when thresholds are crossed and triggering alerts accordingly.
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