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LMV331M5X
+BOMIC COMPARATOR TINY LV SOT23-5
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ManufacturerTexas Instruments
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Mfr. Part #LMV331M5X
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Package SOT-23 (DBV)-5
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In Stock7611
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Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| ProductStatus | Not For New Designs |
| Type | General Purpose |
| NumberofElements | 1 |
| OutputType | CMOS, Open-Collector, TTL |
| Voltage-SupplySingle/Dual(±) | 2.7V ~ 5.5V |
| Voltage-InputOffset(Max) | 7mV @ 5V |
| Current-InputBias(Max) | 0.25µA @ 5V |
| Current-Output(Typ) | 84mA @ 5V |
| Current-Quiescent(Max) | 120µA |
| PropagationDelay(Max) | 600ns |
| OperatingTemperature | -40°C ~ 85°C |
| Package/Case | SC-74A, SOT-753 |
| MountingType | Surface Mount |
Overview
Description
The LMV331M5X is a low-voltage, low-power comparator integrated circuit designed for applications requiring precise voltage comparison. It is part of Texas Instruments' LMV family, known for their efficiency in power-sensitive designs. The device operates over a wide voltage range, typically from 2.7V to 5.5V, making it suitable for battery-powered devices and portable electronics.
Key features of the LMV331M5X include a low supply current, typically around 60µA, which helps in reducing overall power consumption. It has a push-pull output configuration, eliminating the need for external pull-up resistors, which simplifies circuit design. The device is capable of driving directly connected loads without additional components.
The LMV331M5X offers fast response times, with a propagation delay of around 200ns, making it suitable for high-speed applications. It is housed in a compact SOT-23-5 package, allowing for space-efficient designs. Its applications range from voltage sensing, level shifting, and oscillator circuits to more complex analog signal processing tasks.
Key features of the LMV331M5X include a low supply current, typically around 60µA, which helps in reducing overall power consumption. It has a push-pull output configuration, eliminating the need for external pull-up resistors, which simplifies circuit design. The device is capable of driving directly connected loads without additional components.
The LMV331M5X offers fast response times, with a propagation delay of around 200ns, making it suitable for high-speed applications. It is housed in a compact SOT-23-5 package, allowing for space-efficient designs. Its applications range from voltage sensing, level shifting, and oscillator circuits to more complex analog signal processing tasks.
Equivalent
The LMV331M5X is a general-purpose low-voltage comparator. Equivalent products include:
1. LM393 and LM2903: Texas Instruments
2. MAX901: Maxim Integrated
3. TS391: STMicroelectronics
4. MCP6541: Microchip Technology
5. NCS2200A: ON Semiconductor
These alternatives offer similar functionalities and are often pin-compatible, but be sure to check the specific electrical characteristics and pin configurations for compatibility with your application.
1. LM393 and LM2903: Texas Instruments
2. MAX901: Maxim Integrated
3. TS391: STMicroelectronics
4. MCP6541: Microchip Technology
5. NCS2200A: ON Semiconductor
These alternatives offer similar functionalities and are often pin-compatible, but be sure to check the specific electrical characteristics and pin configurations for compatibility with your application.
Features
The LMV331M5X is a low-power, low-voltage comparator from Texas Instruments. Key features include:
1. Low Voltage Operation: It operates with a supply voltage as low as 2.7V, making it suitable for battery-powered devices.
2. Low Power Consumption: With a typical power consumption of 60µA, it is ideal for applications that require energy efficiency.
3. Open-Collector Output: This allows for easy interfacing with other voltage levels and can be used for wired-AND logic functions.
4. Fast Response Time: The device features a fast response time, typically around 200 nanoseconds, which makes it suitable for high-speed applications.
5. Small Package: It is available in a compact SOT-23-5 package, saving space in PCB designs.
6. Wide Temperature Range: It operates effectively over a wide temperature range from -40°C to +85°C, suitable for various environmental conditions.
These features make the LMV331M5X suitable for applications like portable electronics, signal processing, and zero-crossing detectors.
1. Low Voltage Operation: It operates with a supply voltage as low as 2.7V, making it suitable for battery-powered devices.
2. Low Power Consumption: With a typical power consumption of 60µA, it is ideal for applications that require energy efficiency.
3. Open-Collector Output: This allows for easy interfacing with other voltage levels and can be used for wired-AND logic functions.
4. Fast Response Time: The device features a fast response time, typically around 200 nanoseconds, which makes it suitable for high-speed applications.
5. Small Package: It is available in a compact SOT-23-5 package, saving space in PCB designs.
6. Wide Temperature Range: It operates effectively over a wide temperature range from -40°C to +85°C, suitable for various environmental conditions.
These features make the LMV331M5X suitable for applications like portable electronics, signal processing, and zero-crossing detectors.
Pinout
The LMV331M5X is a single-channel, low-voltage comparator with a 5-pin SOT-23 package. Its primary function is to compare two input voltages and output a digital signal indicating which input is higher. The device is commonly used in applications requiring precise voltage comparison, such as zero-crossing detectors, level shifters, and voltage monitoring.
Here is a brief overview of its pin functions:
1. VCC (Pin 1): The power supply pin, which provides the operating voltage for the comparator.
2. GND (Pin 2): The ground pin, connected to the system ground.
3. OUT (Pin 3): The output pin, which provides the comparator's output signal. The output is typically open-drain and requires a pull-up resistor.
4. IN+ (Pin 4): The non-inverting input pin, connected to the positive voltage to be compared.
5. IN- (Pin 5): The inverting input pin, connected to the reference or negative voltage.
The LMV331M5X is valued for its low power consumption and small package size, making it suitable for portable and battery-operated devices.
Here is a brief overview of its pin functions:
1. VCC (Pin 1): The power supply pin, which provides the operating voltage for the comparator.
2. GND (Pin 2): The ground pin, connected to the system ground.
3. OUT (Pin 3): The output pin, which provides the comparator's output signal. The output is typically open-drain and requires a pull-up resistor.
4. IN+ (Pin 4): The non-inverting input pin, connected to the positive voltage to be compared.
5. IN- (Pin 5): The inverting input pin, connected to the reference or negative voltage.
The LMV331M5X is valued for its low power consumption and small package size, making it suitable for portable and battery-operated devices.
Manufacturer
The LMV331M5X is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and produces a wide variety of analog and embedded processing chips. They cater to a broad range of markets including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is known for its strong focus on innovation, research, and development, consistently seeking to enhance the efficiency and capabilities of electronic devices through its semiconductor solutions.
Application
The LMV331M5X is a low-voltage, low-power comparator commonly used in various applications. Key areas include:
1. Battery-Powered Devices: Its low power consumption makes it ideal for portable electronics.
2. Level Shifting: Suitable for interfacing different voltage domains within a circuit.
3. Oscillators: Can be used in designing oscillator circuits due to its fast response.
4. Threshold Detectors: Effective in applications requiring voltage level detection.
5. Signal Conditioning: Used to clean up noisy signals or condition them for further processing.
6. Automotive Systems: Suitable for various automotive electronic applications due to its robustness.
These features make it versatile for both consumer and industrial electronics.
1. Battery-Powered Devices: Its low power consumption makes it ideal for portable electronics.
2. Level Shifting: Suitable for interfacing different voltage domains within a circuit.
3. Oscillators: Can be used in designing oscillator circuits due to its fast response.
4. Threshold Detectors: Effective in applications requiring voltage level detection.
5. Signal Conditioning: Used to clean up noisy signals or condition them for further processing.
6. Automotive Systems: Suitable for various automotive electronic applications due to its robustness.
These features make it versatile for both consumer and industrial electronics.
Package
The LMV331M5X is typically available in a SOT-23-5 package, which is a small outline transistor package with five leads. This package type is compact and suitable for surface-mount technology, commonly used in space-constrained applications.
