Overview
The LMV339MX/NOPB is a low-voltage, quad differential comparator manufactured by Texas Instruments. Designed for applications requiring low power consumption and high performance, this component is widely used in portable electronics, industrial equipment, and automotive systems. Its open-drain outputs and wide operating voltage range make it a versatile choice for designers seeking reliable and efficient signal comparison solutions.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage | 2V to 36V | V | Single or dual supply |
| Input Offset Voltage | 5 | mV | Max |
| Response Time | 1.3 | µs | Typical |
| Output Current | 6 | mA | Per channel |
| Input Bias Current | 250 | nA | Max |
| Operating Temperature | 0 to +70 | °C | |
| Package | SOIC-14 | Surface mount | |
| Power Dissipation | 760 | mW | Max |
Key Features
- Low power consumption with a typical supply current of 410 µA.
- Wide operating voltage range from 2V to 36V, suitable for single or dual supply configurations.
- Open-drain outputs for flexible interfacing with other components.
- High-speed response time of 1.3 µs, ideal for time-critical applications.
- Robust design with a wide temperature range of 0°C to +70°C.
Applications
The LMV339MX/NOPB is commonly used in various industries, including portable electronics, automotive systems, and industrial automation. Its low power consumption and high-speed performance make it ideal for battery-powered devices, while its wide operating voltage range ensures compatibility with diverse power supply configurations. Specific applications include window comparators, oscillators, and signal conditioning circuits.
Q & A
1. What is the operating voltage range of the LMV339MX/NOPB?
The operating voltage range is from 2V to 36V, supporting both single and dual supply configurations.
2. What is the typical response time of this comparator?
The typical response time is 1.3 µs.
3. Can the LMV339MX/NOPB be used in automotive applications?
Yes, its robust design and wide temperature range make it suitable for automotive systems.
4. What is the maximum input offset voltage?
The maximum input offset voltage is 5 mV.
5. What type of output does this comparator have?
It features open-drain outputs for flexible interfacing.
6. Is the LMV339MX/NOPB RoHS compliant?
Yes, it is RoHS compliant.
7. What is the maximum power dissipation?
The maximum power dissipation is 760 mW.
8. What is the typical supply current?
The typical supply current is 410 µA.
9. What is the package type of this component?
It is available in an SOIC-14 package.
10. Can this comparator operate in extreme temperatures?
It operates reliably within a temperature range of 0°C to +70°C.
