Overview
The LMV393IDGKRG4 is a dual low-voltage comparator from Texas Instruments. It is part of the LMV393 series, which are low-voltage versions of the industry-standard LM393 comparators. This component operates within a supply voltage range of 2.7V to 5.5V, making it suitable for a variety of low-power applications. The LMV393IDGKRG4 is available in an MSOP-8 package, offering a compact solution for space-constrained designs.
Key Specifications
| Parameter | Description | Value |
|---|---|---|
| Number of Comparators | Dual | 2 |
| Supply Voltage Range | 2.7V to 5.5V | 2.7V to 5.5V |
| Response Time | Typical | 600 ns |
| Input Offset Voltage | Maximum | 9000 μV |
| Output Type | Open Collector | Open Collector |
| Package Type | MSOP-8 | MSOP-8 |
| Number of Pins | 8 Pins | 8 Pins |
| RoHS Compliance | Yes | Yes |
Key Features
- Low supply current: The LMV393IDGKRG4 has a low supply current, typically around 210 μA, which is beneficial for power-sensitive applications.
- Input common-mode voltage range includes ground: This feature allows the comparator to operate with input voltages that include ground, enhancing its versatility.
- Low output saturation voltage: The output saturation voltage is typically 200 mV, ensuring efficient operation.
- Open-collector output: This provides maximum flexibility in output configuration and interfacing with other components.
- Compact MSOP-8 package: Suitable for space-constrained designs, this package offers a balance between performance and size.
Applications
- Hysteresis comparators: The LMV393IDGKRG4 can be used to create hysteresis comparators, which are essential in many control systems.
- Oscillators: It can be employed in oscillator circuits due to its fast response time and low power consumption.
- Window comparators: This comparator is suitable for window comparator applications where precise voltage thresholds are required.
- Industrial equipment: It is used in various industrial equipment for monitoring and control purposes.
- Test and measurement: The LMV393IDGKRG4 is useful in test and measurement equipment due to its accuracy and reliability.
Q & A
- What is the supply voltage range of the LMV393IDGKRG4?
The supply voltage range of the LMV393IDGKRG4 is 2.7V to 5.5V.
- How many comparators does the LMV393IDGKRG4 have?
The LMV393IDGKRG4 has two comparators.
- What is the typical response time of the LMV393IDGKRG4?
The typical response time of the LMV393IDGKRG4 is 600 ns.
- What is the maximum input offset voltage of the LMV393IDGKRG4?
The maximum input offset voltage of the LMV393IDGKRG4 is 9000 μV.
- What type of output does the LMV393IDGKRG4 have?
The LMV393IDGKRG4 has an open-collector output.
- In what package is the LMV393IDGKRG4 available?
The LMV393IDGKRG4 is available in an MSOP-8 package.
- Is the LMV393IDGKRG4 RoHS compliant?
Yes, the LMV393IDGKRG4 is RoHS compliant.
- What are some common applications of the LMV393IDGKRG4?
The LMV393IDGKRG4 is commonly used in hysteresis comparators, oscillators, window comparators, industrial equipment, and test and measurement applications.
- What is the typical supply current of the LMV393IDGKRG4?
The typical supply current of the LMV393IDGKRG4 is around 210 μA.
- Can the LMV393IDGKRG4 operate with input voltages that include ground?
Yes, the LMV393IDGKRG4 can operate with input voltages that include ground.
