LM293P
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- Mfr.Part #
- LM293P
- Manufacturer
- Texas Instruments
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC DIFF COMPARATOR DUAL 8-DIP
- Stock
- 1,046
- In Stock ：
- 1,046
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Input Offset Voltage (Vos) :
- 5mV
- Quiescent Current :
- 2.5mA
- Mount :
- Through Hole
- Width :
- 6.35mm
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Max Power Dissipation :
- 660mW
- Terminal Position :
- Dual
- Lead Free :
- Lead Free
- Number of Functions :
- 2
- JESD-609 Code :
- e3
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Base Part Number :
- LM293
- Nominal Supply Current :
- 1mA
- ECCN Code :
- EAR99
- Average Bias Current-Max (IIB) :
- 0.05μA
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Terminal Finish :
- Matte Tin (Sn)
- Response Time :
- 300 ns
- Max Supply Current :
- 500μA
- Output Current per Channel :
- 6mA
- Factory Lead Time :
- 6 Weeks
- Weight :
- 440.409842mg
- Type :
- Differential
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Voltage Gain :
- 106.02dB
- Operating Temperature :
- -25°C~85°C
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Power Supplies :
- 5/30V
- Number of Circuits :
- 2
- Supply Voltage Limit-Max :
- 36V
- Height :
- 5.08mm
- Mounting Type :
- Through Hole
- Thickness :
- 3.9mm
- REACH SVHC :
- No SVHC
- Contact Plating :
- Gold
- RoHS Status :
- ROHS3 Compliant
- Output Current :
- 20mA
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Pin Count :
- 8
- Number of Pins :
- 8
- Current - Output (Typ) :
- 20mA
- Supply Voltage :
- 5V
- Dual Supply Voltage :
- 9V
- Radiation Hardening :
- No
- Length :
- 9.81mm
- Input Bias Current :
- 250nA
- Number of Terminations :
- 8
- Datasheets
- LM293P
Comparators Texas Instruments LM293P Overview
The LM293P, crafted by Texas Instruments, is an integral component in the realm of electronic design, serving as a reliable dual differential comparator. This component is encapsulated in an 8-pin DIP (Dual In-line Package), tailored for simplified integration and robust performance in a variety of applications. The LM293P is designed to operate effectively over a wide range of voltage levels, making it exceedingly versatile. As a Comparators Texas Instruments LM293P, it offers precise voltage comparison, enabling the development of circuits with enhanced response times and improved accuracy, crucial for critical monitoring and control systems.
LM293P Features
The LM293P stands out with its ability to operate from a single power supply over a wide range of voltages, or from dual power supplies for increased flexibility. It boasts a low input bias current, a distinctive feature that minimizes its overall power consumption while maintaining high performance. Furthermore, the device features low input offset voltage and offset current, enhancing its reliability and accuracy in sensitive electronics applications.
LM293P Applications
- Industrial Control Systems: The LM293P is utilized to manage operational thresholds, ensuring equipment operates within safe parameters.
- Automotive Electronics: In automotive systems, the LM293P helps monitor voltages to prevent battery overcharge and safeguard critical engine functions.
- Consumer Electronics: Utilized in devices like thermostats to compare environmental temperatures against user-set preferences for more efficient heating and cooling.
- Power Supply Control: Essential in maintaining stability and protection in power supplies by monitoring output voltages and preventing fluctuations.
- Alarm Systems: Acts as a critical component in security devices, detecting out-of-normal conditions to trigger alerts.
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