LMV393MMX
- Mfr.Part #
- LMV393MMX
- Manufacturer
- National Semiconductor
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- COMPARATOR, 2 FUNC, 7000UV OFFSE
- Stock
- 3,500
- In Stock :
- 3,500
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- Manufacturer :
- National Semiconductor
- Product Category :
- Comparators
- Mounting Type :
- Surface Mount
- Output Type :
- CMOS, Open-Collector, TTL
- Width :
- 3mm
- RoHS Status :
- Non-RoHS Compliant
- Quiescent Current :
- 300μA
- Terminal Form :
- Gull wing
- Response Time :
- 450 ns
- Propagation Delay :
- 600 ns
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Radiation Hardening :
- No
- Terminal Position :
- Dual
- Type :
- GENERAL PURPOSE
- JESD-609 Code :
- e0
- Voltage - Input Offset (Max) :
- 7mV @ 5V
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Voltage - Supply, Single/Dual (±) :
- 2.7V~5.5V
- Height Seated (Max) :
- 1.1mm
- Peak Reflow Temperature (Cel) :
- 260
- Current - Input Bias (Max) :
- 0.25μA @ 5V
- Lead Free :
- Contains Lead
- Operating Temperature :
- -40°C~85°C
- Max Input Current :
- 250nA
- Power Supplies :
- 3/5V
- Operating Supply Voltage :
- 3V
- Max Supply Current :
- 200μA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage Gain :
- 93.98dB
- Base Part Number :
- LMV393
- Input Bias Current :
- 250nA
- Current - Output (Typ) :
- 84mA @ 5V
- Length :
- 3mm
- Number of Functions :
- 2
- Mount :
- Surface Mount
- Nominal Supply Current :
- 200μA
- Supply Voltage :
- 2.7V
- Number of Circuits :
- 2
- Output Current :
- 84mA
- Current - Quiescent (Max) :
- 300μA
- Supply Voltage Limit-Max :
- 5.5V
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.65mm
- Pin Count :
- 8
- Input Offset Voltage (Vos) :
- 7mV
- Number of Terminations :
- 8
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Number of Pins :
- 8
- ECCN Code :
- EAR99
- Datasheets
- LMV393MMX

Comparators National Semiconductor LMV393MMX Overview
The LMV393MMX from National Semiconductor represents a highly efficient solution in the realm of low voltage, low power comparators. This dual comparator IC is optimized for general purpose applications requiring a combination of high-speed operation and minimal power consumption. With a typical offset voltage of just 7000 µV, it ensures precise voltage comparison and stable functionality. The LMV393MMX is designed to operate over a broad voltage range, making it particularly suitable for battery-operated devices. Its compact surface-mount package enhances its utility in space-constrained applications, while ensuring reliability and performance, a key factor in driving B2B clients towards bulk purchasing.
LMV393MMX Features
The LMV393MMX comparator is characterized by several notable features:
- Low input offset voltage: Ensures accurate detection and comparison of different voltage levels.
- Dual comparator function: Facilitates simultaneous processing of two independent signals.
- Low power operation: Ideal for battery-driven and portable devices where power conservation is critical.
- Broad operating voltage range: Compatible with a variety of electronic systems and setups.
- Compact surface-mount package: Fits easily into smaller and densely packed electronic assemblies.
LMV393MMX Applications
- Battery Management Systems: The LMV393MMX is used to monitor and compare voltage levels, ensuring optimal charging and discharging cycles.
- Alarm Systems: Its precision in voltage comparison makes it ideal for use in alarm triggers where thresholds are critical.
- Consumer Electronics: Employed in devices like cameras and audio equipment for effective signal processing.
- Automotive Electronics: Utilized in car electronics for sensor signal processing, contributing to enhanced vehicle performance and safety.
- Industrial Monitoring: Supports systems in monitoring machine efficiency by comparing operational voltage levels against predefined thresholds.
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