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