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
- Number of Terminations :
- 8
- Nominal Supply Current :
- 1mA
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Number of Pins :
- 8
- Output Current per Channel :
- 100pA
- Radiation Hardening :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 30
- ECCN Code :
- EAR99
- Response Time :
- 1.3 μs
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Max Input Current :
- 250nA
- Supply Voltage :
- 5V
- Factory Lead Time :
- 12 Weeks
- Supply Voltage Limit-Max :
- 36V
- Terminal Form :
- Gull wing
- Terminal Pitch :
- 0.65mm
- Power Dissipation :
- 625mW
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Voltage Gain :
- 106.02dB
- Width :
- 3mm
- Number of Elements :
- 2
- Type :
- GENERAL PURPOSE
- Input Bias Current :
- 250nA
- Operating Temperature :
- 0°C~70°C
- Base Part Number :
- LM393
- Output Current :
- 18mA
- Mount :
- Surface Mount
- Average Bias Current-Max (IIB) :
- 0.4μA
- Natural Thermal Resistance :
- 120 °C/W
- Max Power Dissipation :
- 625mW
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Quiescent Current :
- 2.5mA
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Max Supply Current :
- 1mA
- Number of Functions :
- 2
- Pin Count :
- 8
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Current - Output (Typ) :
- 18mA @ 5V
- JESD-609 Code :
- e4
- Input Offset Voltage (Vos) :
- 5mV
- Lead Free :
- Lead Free
- Length :
- 4.4mm
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Datasheets
- LM393PT
LM393PT Documents
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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