LM393PT
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- Mfr.Part #
- LM393PT
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC COMPARATOR DUAL GP 8TSSOP
- Stock
- 47,422
- In Stock ：
- 47,422
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Comparators
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Response Time :
- 1.3 μs
- Input Offset Voltage (Vos) :
- 5mV
- Nominal Supply Current :
- 1mA
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Width :
- 3mm
- Output Current :
- 18mA
- Mounting Type :
- Surface Mount
- Pin Count :
- 8
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 12 Weeks
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Quiescent Current :
- 2.5mA
- Radiation Hardening :
- No
- Max Supply Current :
- 1mA
- Length :
- 4.4mm
- Operating Temperature :
- 0°C~70°C
- JESD-609 Code :
- e4
- Max Power Dissipation :
- 625mW
- Voltage Gain :
- 106.02dB
- Voltage - Supply, Single/Dual (±) :
- 2V~36V ±1V~18V
- Current - Output (Typ) :
- 18mA @ 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Power Dissipation :
- 625mW
- Type :
- GENERAL PURPOSE
- Input Bias Current :
- 250nA
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Supply Voltage Limit-Max :
- 36V
- Natural Thermal Resistance :
- 120 °C/W
- Max Input Current :
- 250nA
- RoHS Status :
- ROHS3 Compliant
- Average Bias Current-Max (IIB) :
- 0.4μA
- Output Type :
- CMOS, DTL, ECL, MOS, Open-Collector, TTL
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Terminal Form :
- Gull wing
- Voltage - Input Offset (Max) :
- 5mV @ 30V
- Number of Pins :
- 8
- Terminal Pitch :
- 0.65mm
- Peak Reflow Temperature (Cel) :
- 260
- Lead Free :
- Lead Free
- Base Part Number :
- LM393
- Terminal Position :
- Dual
- Number of Functions :
- 2
- Output Current per Channel :
- 100pA
- Number of Elements :
- 2
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Supply Voltage :
- 5V
- Datasheets
- LM393PT
Comparators ROHM Semiconductor LM393PT Overview
The LM393PT by ROHM Semiconductor stands out as a high-performance solution in the realm of voltage comparators. This dual-channel comparator, encapsulated in an 8-TSSOP package, ensures versatility and reliability for a broad range of applications. The LM393PT is designed for precise voltage comparison operations, facilitating enhanced system stability and performance in various electronic circuits. With its ability to operate over a wide voltage range, this component is ideal for integration into both industrial and consumer electronic products, emphasizing its utility in high-demand environments. Key attributes include low power consumption and a wide single or dual supply voltage range, making the LM393PT a preferred choice for developers focusing on energy-efficient and cost-effective designs.
LM393PT Features
- Dual differential comparators
- Wide supply voltage range from 2V to 36V
- Low supply current drain independent of the supply voltage
- Low input biasing current
- Low input offset voltage
- Output compatible with TTL, MOS, and CMOS
LM393PT Applications
- Industrial control systems: The LM393PT can be used to monitor and control machine operational parameters by comparing sensor outputs, ensuring optimal performance and safety.
- Consumer electronics: In devices such as cameras and audio equipment, the LM393PT helps to manage signal processing efficiently, enhancing device functionality and user experience.
- Power supply management: By monitoring voltage levels, the LM393PT ensures that power supplies operate within their intended voltage ranges, thereby increasing reliability and longevity of the device.
- Automotive systems: It assists in monitoring various parameters such as oil and coolant levels, contributing to the overall safety and efficiency of automotive operations.
- Alarm and security devices: Utilized in systems to detect and respond to abnormal or unwanted conditions, enhancing the security measures of residential or commercial properties.
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