LM393PWR
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- Mfr.Part #
- LM393PWR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC DUAL DIFF COMPARATOR 8-TSSOP
- Stock
- 144
- In Stock ：
- 144
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- REACH SVHC :
- No SVHC
- Output Current per Channel :
- 6mA
- Output Type :
- Open Drain
- Type :
- Differential
- Number of Pins :
- 8
- Operating Temperature :
- 0°C~70°C
- Nominal Supply Current :
- 1mA
- Quiescent Current :
- 2.5mA
- Terminal Position :
- Dual
- Voltage Gain :
- 106.02dB
- Height :
- 1.2mm
- Packing Method :
- TR
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Thickness :
- 1mm
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Average Bias Current-Max (IIB) :
- 0.05μA
- Max Supply Current :
- 500μA
- Width :
- 4.4mm
- Mounting Type :
- Surface Mount
- Base Part Number :
- LM393
- Mount :
- Surface Mount
- Weight :
- 39.008944mg
- Input Bias Current :
- 250nA
- Peak Reflow Temperature (Cel) :
- 260
- Output Current :
- 20mA
- JESD-609 Code :
- e3
- Input Offset Voltage (Vos) :
- 5mV
- Pin Count :
- 8
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Number of Functions :
- 2
- Terminal Pitch :
- 0.65mm
- Max Input Current :
- 250nA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage :
- 5V
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Terminal Form :
- Gull wing
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Number of Elements :
- 2
- Number of Terminations :
- 8
- Pbfree Code :
- yes
- Contact Plating :
- Gold
- Radiation Hardening :
- No
- Factory Lead Time :
- 6 Weeks
- Lead Free :
- Lead Free
- Supply Voltage Limit-Max :
- 36V
- Power Supplies :
- 5/30V
- ECCN Code :
- EAR99
- Response Time :
- 1.3 μs
- Terminal Finish :
- Matte Tin (Sn)
- Packaging :
- Cut Tape (CT)
- RoHS Status :
- ROHS3 Compliant
- Length :
- 3mm
- Datasheets
- LM393PWR
Comparators Texas Instruments LM393PWR Overview
The LM393PWR by Texas Instruments stands as a hallmark of precision and reliability in the realm of voltage comparison technology. This dual differential comparator, encapsulated in an 8-pin TSSOP package, is designed for a broad range of applications where decision-making at electrical signal levels is critical. The device features a typical low input bias current and low input offset voltage, making it an ideal choice for applications demanding high accuracy and low power consumption. The versatility of the LM393PWR makes it an essential component for designers looking to enhance system reliability and operational efficiency in their electronic circuits.
LM393PWR Features
- Dual differential inputs facilitate wide range application flexibility.
- Low input offset voltage ensures high accuracy in signal processing.
- Low power consumption makes it suitable for battery-operated devices.
- Wide supply voltage range from 2V to 36V, or ±1V to ±18V dual supplies.
- Output can drive loads connected to power supply rails.
- Compatible with all forms of logic and capable of driving lamps and relays.
LM393PWR Applications
- Industrial Controls: The comparator is used in various monitoring systems, where precision voltage levels are critical for operational safety and efficiency.
- Automotive Systems: In vehicle electronics, the LM393PWR monitors and controls system voltages, ensuring stable operation under varying electrical conditions.
- Consumer Electronics: It is implemented in devices such as cameras and personal audio systems to manage battery power efficiently and enhance device performance.
- Telecommunication: The comparator assists in signal conditioning devices by stabilizing and comparing received signals, thus improving communication clarity and reliability.
- Healthcare Devices: Used in medical equipment, the LM393PWR ensures accurate measurements and reliable diagnostics, vital for patient care.
- Power Management Systems: Essential in managing power supplies, ensuring consistent output and protecting against voltage irregularities.
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