LMV393QDRG4Q1
- Mfr.Part #
- LMV393QDRG4Q1
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC DUAL GP LV COMPARATOR 8-SOIC
- Stock
- 20,053
- In Stock :
- 20,053
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- Manufacturer :
- Texas Instruments
- Product Category :
- Comparators
- RoHS Status :
- ROHS3 Compliant
- Width :
- 3.9mm
- Type :
- GENERAL PURPOSE
- Terminal Form :
- Gull wing
- Operating Temperature :
- -40°C~125°C
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Base Part Number :
- LMV393
- Current - Output (Typ) :
- 84mA @ 5V
- Weight :
- 72.603129mg
- Terminal Position :
- Dual
- Current - Quiescent (Max) :
- 250μA
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Response Time :
- 450 ns
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Output Current per Channel :
- 23mA
- Lead Free :
- Contains Lead
- Radiation Hardening :
- No
- Output Type :
- Open Collector
- Nominal Supply Current :
- 140μA
- Supply Voltage Limit-Max :
- 5.5V
- Height Seated (Max) :
- 1.75mm
- Pin Count :
- 8
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Offset Voltage (Vos) :
- 7mV
- JESD-609 Code :
- e4
- Number of Elements :
- 2
- Voltage - Input Offset (Max) :
- 7mV @ 5V
- Number of Pins :
- 8
- Quiescent Current :
- 250μA
- Max Supply Current :
- 140μA
- Voltage - Supply, Single/Dual (±) :
- 2.7V~5.5V
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 8
- Output Current :
- 84mA
- Average Bias Current-Max (IIB) :
- 0.4μA
- Current - Input Bias (Max) :
- 0.025µA @ 5V
- Supply Voltage :
- 5V
- Power Supplies :
- 3/5V
- Number of Functions :
- 2
- Voltage Gain :
- 93.98dB
- Propagation Delay :
- 600 ns
- Series :
- Automotive, AEC-Q100
- Input Bias Current :
- 25nA
- Length :
- 4.9mm
- Datasheets
- LMV393QDRG4Q1

Comparators Texas Instruments LMV393QDRG4Q1 Overview
The Texas Instruments LMV393QDRG4Q1 dual general-purpose low-voltage comparator is engineered for precision and reliability in various applications that require voltage or current monitoring. This comparator from Texas Instruments features a robust design that ensures consistent performance across a wide range of operating conditions. Its dual comparator configuration makes it ideal for systems that need multiple comparative inputs to be monitored simultaneously, enhancing system reliability and efficiency. Specifically designed for automotive and industrial environments, the LMV393QDRG4Q1 is a critical component in developing high-performance, durable products.
LMV393QDRG4Q1 Features
This IC includes a variety of features that make it a versatile choice for many electronic applications. Key features include low voltage operation, which enables it to function efficiently in systems with a tight power budget. The device also boasts a wide supply range, which is crucial for accommodating various levels of inputs without the need for additional level shifting circuitry. Additionally, its robust design is characterized by high immunity to voltage spikes and electrostatic discharge, ensuring reliability in harsh environments.
LMV393QDRG4Q1 Applications
- Automotive Systems: Utilized in car battery monitoring systems to compare voltage levels and ensure optimal battery performance.
- Industrial Automation: Employed in control systems to monitor process parameters, ensuring that values remain within preset thresholds for safety and efficiency.
- Alarm Systems: Integral in detecting and responding to changes in environmental conditions, triggering alarms when parameters exceed specified limits.
- Consumer Electronics: Used in devices like cameras and phones to manage power efficiently, ensuring longer battery life and improved device reliability.
- Power Supply Management: Helps in the monitoring and control of power supplies, ensuring devices operate within safe voltage levels.
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