LM393PT
- Mfr.Part #
- LM393PT
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC VOLT COMPARATOR DUAL 8-TSSOP
- Stock
- 116
- In Stock :
- 116
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Comparators
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Average Bias Current-Max (IIB) :
- 0.4μA
- Mount :
- Surface Mount
- Input Bias Current :
- 250nA
- Packaging :
- Tape and Reel (TR)
- Response Time :
- 1.3 μs
- Voltage Gain :
- 106.02dB
- Terminal Pitch :
- 0.65mm
- Natural Thermal Resistance :
- 120 °C/W
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Input Offset Voltage (Vos) :
- 5mV
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Operating Temperature :
- 0°C~70°C
- Supply Voltage :
- 5V
- Lead Free :
- Lead Free
- Nominal Supply Current :
- 1mA
- Base Part Number :
- LM393
- Output Current per Channel :
- 100pA
- Factory Lead Time :
- 12 Weeks
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Current - Output (Typ) :
- 18mA @ 5V
- Max Supply Current :
- 1mA
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Max Input Current :
- 250nA
- Supply Voltage Limit-Max :
- 36V
- Number of Terminations :
- 8
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Peak Reflow Temperature (Cel) :
- 260
- Quiescent Current :
- 2.5mA
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- JESD-609 Code :
- e4
- Width :
- 3mm
- Radiation Hardening :
- No
- Terminal Form :
- Gull wing
- Pin Count :
- 8
- Output Current :
- 18mA
- Length :
- 4.4mm
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Power Dissipation :
- 625mW
- RoHS Status :
- ROHS3 Compliant
- Max Power Dissipation :
- 625mW
- Number of Elements :
- 2
- Number of Functions :
- 2
- Type :
- GENERAL PURPOSE
- Number of Pins :
- 8
- Datasheets
- LM393PT
Comparators STMicroelectronics LM393PT Overview
The LM393PT by STMicroelectronics is a dual voltage comparator designed to provide precise and reliable performance across a wide range of applications. This integrated circuit is housed in an 8TSSOP package, ensuring compact integration into various circuit layouts. Renowned for its low power consumption and wide single or dual supply voltage range, the LM393PT is an ideal choice for designers seeking an efficient and versatile comparator. The capability to operate from a single power supply makes it a convenient option for simplified designs, while its design ensures low input bias current, thereby enhancing the accuracy of your systems.
LM393PT Features
- Dual differential inputs
- Wide supply voltage range from 2V to 36V
- Low supply current drain independent of the supply voltage (0.4 mA typical)
- Low input bias current
- Low input offset voltage
- Output compatible with TTL, MOS, and CMOS
LM393PT Applications
- Industrial control systems: Utilized for monitoring voltage thresholds and triggering alarms or other responsive actions based on specific sensor inputs.
- Battery-powered devices: Ensures stable operation by comparing voltage levels, critical for maintaining optimal battery management and protection.
- Automotive applications: Used in sensor diagnostics to compare varying signals that can indicate operational statuses or fault conditions.
- Home appliances: Integral in circuits that require voltage level monitoring to control operations safely and efficiently.
- Telecommunication equipment: Helps in signal conditioning devices to manage and compare signal amplitudes for better signal integrity.
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