LM393ADG4
- Mfr.Part #
- LM393ADG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DUAL DIFF COMPARATOR 8-SOIC
- Stock
- 66,957
- In Stock :
- 66,957
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Width :
- 3.91mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Base Part Number :
- LM393
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Output Current per Channel :
- 6mA
- Number of Pins :
- 8
- Input Offset Voltage (Vos) :
- 2mV
- Height :
- 1.75mm
- Mount :
- Surface Mount
- Terminal Position :
- Dual
- Radiation Hardening :
- No
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Elements :
- 2
- Type :
- Differential
- Weight :
- 72.603129mg
- Thickness :
- 1.58mm
- Operating Temperature :
- 0°C~70°C
- Length :
- 4.9mm
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Response Time :
- 300 ns
- Nominal Supply Current :
- 1mA
- Dual Supply Voltage :
- 9V
- Quiescent Current :
- 2.5mA
- Voltage Gain :
- 106.02dB
- Packaging :
- Tube
- Operating Supply Voltage :
- 28V
- Supply Voltage Limit-Max :
- 36V
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Number of Terminations :
- 8
- Output Current :
- 20mA
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- Voltage - Input Offset (Max) :
- 2mV @ 30V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Factory Lead Time :
- 6 Weeks
- Pin Count :
- 8
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Input Bias Current :
- 250nA
- Max Supply Current :
- 500μA
- Number of Functions :
- 2
- Power Supplies :
- 5/30V
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Average Bias Current-Max (IIB) :
- 0.05μA
- Datasheets
- LM393ADG4

Comparators Texas Instruments LM393ADG4 Overview
The Texas Instruments LM393ADG4 Dual Differential Comparator integrates superior design and precision technology in a compact 8-SOIC package, ideal for diverse applications where decision point accuracy is critical. This device offers reliable performance with its ability to operate from a single or dual power supply over a wide range of voltages. The LM393ADG4 is engineered to provide low-power operation while maintaining high-speed switching capabilities, making it an essential component for B2B clients looking to enhance the efficiency and performance of their electronic systems.
LM393ADG4 Features
The LM393ADG4 from Texas Instruments stands out with its dual independent comparators, each capable of operating in environments with variable single or dual supply configurations. Key features include a wide supply range from 2V to 36V and a low supply current, making it suitable for battery-operated devices. Additionally, it features a differential input voltage range equal to the power supply voltage and a low input bias current, thereby ensuring minimal interference and high accuracy in applications.
LM393ADG4 Applications
- Control Systems: In industrial and commercial control systems, the LM393ADG4 helps in precise voltage level monitoring and control, ensuring systems operate within safe thresholds.
- Alarm Systems: Utilized for threshold detection and signal conditioning, improving the reliability and responsiveness of security alarm systems.
- Consumer Electronics: Enhances functionality in devices like mobile phones and gaming consoles by stabilizing signal processing.
- Automotive Electronics: Critical in monitoring automotive signals and ensuring components like sensors and switches operate accurately under varying conditions.
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