LM393ADE4
- Mfr.Part #
- LM393ADE4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DUAL DIFF COMPARATOR 8-SOIC
- Stock
- 48,164
- In Stock :
- 48,164
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Operating Temperature :
- 0°C~70°C
- Terminal Form :
- Gull wing
- Number of Pins :
- 8
- Number of Terminations :
- 8
- Pbfree Code :
- yes
- Supply Voltage Limit-Max :
- 36V
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Max Supply Current :
- 1mA
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Lead Free :
- Lead Free
- Height :
- 1.75mm
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Type :
- Differential
- JESD-609 Code :
- e4
- Length :
- 4.9mm
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Voltage - Input Offset (Max) :
- 2mV @ 30V
- Width :
- 3.91mm
- Nominal Supply Current :
- 1mA
- ECCN Code :
- EAR99
- Max Input Current :
- 250nA
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Radiation Hardening :
- No
- Thickness :
- 1.58mm
- Output Current :
- 20mA
- Voltage Gain :
- 106.02dB
- Pin Count :
- 8
- Packaging :
- Tube
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Base Part Number :
- LM393
- Quiescent Current :
- 2.5mA
- Power Supplies :
- 5/30V
- Terminal Position :
- Dual
- Response Time :
- 1.3 μs
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Functions :
- 2
- Mounting Type :
- Surface Mount
- Output Current per Channel :
- 6mA
- Number of Elements :
- 2
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 5V
- Input Offset Voltage (Vos) :
- 2mV
- Weight :
- 72.603129mg
- Input Bias Current :
- 250nA
- Peak Reflow Temperature (Cel) :
- 260
- Average Bias Current-Max (IIB) :
- 0.05μA
- Datasheets
- LM393ADE4

Comparators Texas Instruments LM393ADE4 Overview
The Texas Instruments LM393ADE4 represents a pinnacle in the design and functionality of dual differential comparators. Engineered to offer reliable performance with a dual comparator functionality, this IC targets a broad array of applications, necessitating precision and efficiency. The LM393ADE4 is housed in an 8-SOIC package, optimizing it for space-sensitive applications while maintaining a robust operational capability. With its high functionality and Texas Instruments' renowned manufacturing quality, the Comparators Texas Instruments LM393ADE4 is an ideal choice for developers looking to enhance system reliability and performance in their electronic designs.
LM393ADE4 Features
The LM393ADE4 offers several key features that make it a standout choice for integrating into various electronic circuits. These features include a wide operating voltage range, low supply current, and the capability to operate from a single power supply, enhancing its versatility across different power setups. Additionally, its differential input voltage range equal to the power supply voltage and an output that can interface with TTL, MOS, and CMOS makes it exceptionally adaptable and suitable for high-tech applications.
LM393ADE4 Applications
- Industrial Control Systems: In these systems, the LM393ADE4 is used to manage process control parameters, comparing various sensor inputs to maintain system stability and operational integrity.
- Automotive Electronics: It serves critical roles in vehicle systems, such as monitoring and comparing voltage levels within electronic control units to ensure optimal performance and safety.
- Consumer Electronics: The comparator is used in devices like cameras and audio devices for signal stabilization and to ensure consistent performance in varying operational conditions.
- Power Management Systems: In power supply units, the LM393ADE4 helps in voltage monitoring, ensuring efficient power distribution and management across the system.
- Alarm and Security Devices: This IC plays a crucial role in monitoring circuits that detect threshold levels, triggering alarms or adjusting settings based on specific input comparisons.
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