LM393PSRG4
- Mfr.Part #
- LM393PSRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR DUAL DIFF 8SO
- Stock
- 81
- In Stock :
- 81
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- Average Bias Current-Max (IIB) :
- 0.05μA
- Mounting Type :
- Surface Mount
- Radiation Hardening :
- No
- Supply Voltage :
- 5V
- Packing Method :
- TR
- Mount :
- Surface Mount
- Response Time :
- 1.3 μs
- Output Current :
- 20mA
- Type :
- Differential
- Number of Elements :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- Nominal Supply Current :
- 1mA
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Package / Case :
- 8-SOIC (0.209, 5.30mm Width)
- ECCN Code :
- EAR99
- Operating Temperature :
- 0°C~70°C
- Pin Count :
- 8
- Height :
- 2mm
- Base Part Number :
- LM393
- Power Supplies :
- 5V
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Pbfree Code :
- yes
- Weight :
- 122.611688mg
- Output Current per Channel :
- 6mA
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Number of Pins :
- 8
- Number of Functions :
- 2
- Length :
- 6.2mm
- Voltage Gain :
- 106.02dB
- Output Type :
- CMOS, MOS, Open-Drain, TTL
- Input Bias Current :
- 250nA
- Factory Lead Time :
- 6 Weeks
- JESD-609 Code :
- e4
- Number of Terminations :
- 8
- Terminal Position :
- Dual
- Packaging :
- Tape and Reel (TR)
- Input Offset Voltage (Vos) :
- 5mV
- Lead Free :
- Lead Free
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Max Supply Current :
- 1mA
- Quiescent Current :
- 2.5mA
- Supply Voltage Limit-Max :
- 36V
- Width :
- 5.3mm
- RoHS Status :
- ROHS3 Compliant
- Thickness :
- 1.95mm
- Datasheets
- LM393PSRG4

Comparators Texas Instruments LM393PSRG4 Overview
The Texas Instruments LM393PSRG4 is a precision-engineered dual differential comparator designed to meet the needs of demanding applications in various industries. This device operates from a single power supply over a wide range of voltages, or from dual supplies for systems that require a balanced power input. Its robust design ensures reliability and high performance, making it an ideal choice for developers looking to streamline their systems. The Comparators Texas Instruments LM393PSRG4 excels in environments requiring precise voltage monitoring and differential comparisons, simplifying design complexities and enhancing system integrity.
LM393PSRG4 Features
The LM393PSRG4 offers several features that make it indispensable in critical applications. These include low supply current, wide single or dual supply range, low input bias current, and low input offset voltage. Additionally, the device's capability to operate from 2V to 36V on a single supply or ±1V to ±18V on a dual supply caters to a variety of power setups, enhancing its versatility in usage across multiple platforms.
LM393PSRG4 Applications
- Industrial Control Systems: Utilized for precise control and monitoring, ensuring equipment operates within safe parameters.
- Voltage Level Detection: Essential for systems that require consistent voltage levels for safe and efficient operation.
- Window Comparators: Implements thresholds for signal monitoring that activate alarms or other notifications when exceeded.
- Timing Circuits: Helps in the precise generation and management of time intervals in electronic devices.
- Battery Chargers: Ensures that batteries are charged within their safe operating voltages to extend battery life and prevent damage.
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