Images à titre indicatif uniquement
LMV331ILT
+NomenclatureIC COMPARATOR 1 GEN PUR SOT23-5
-
FabricantSemi - conducteurs optiques
-
Pièce fabricant #LMV331ILT
-
Fiche technique LMV331ILT DataSheet
-
En stock1624
365 Garantie qualité 24h/24
7*24 Garantie de service 24h/24
90-Garantie après-vente 24h/24
Garantie produit authentique
Spécifications
| Attribut | Valeur |
| Part Status | Active |
| Base Product Number | LMV331 |
| Type | Standard (General Purpose) |
| Number of Elements | 1 |
| Output Type | Open-Drain |
| Voltage - Supply, Single/Dual (±) | 2.7V ~ 5V |
| Voltage - Input Offset (Max) | 7mV @ 5V |
| Current - Input Bias (Max) | 0.25µA @ 5V |
| Current - Output (Typ) | 93mA @ 5V |
| Current - Quiescent (Max) | 150µA |
| Propagation Delay (Max) | 550ns |
| Operating Temperature | -40°C ~ 85°C |
| Package | SC-74A, SOT-753 |
| Mounting Type | Surface Mount |
| Supplier Device Package | SOT-23-5 |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Présentation
Description
The LMV331ILT is a low-power, low-voltage comparator integrated circuit developed by STMicroelectronics. Designed for general-purpose applications, it operates efficiently with single or dual power supplies ranging from 2.7V to 5V. The LMV331ILT is known for its low current consumption, making it ideal for battery-powered devices and energy-sensitive applications.
The device outputs a digital signal indicating the relative voltages on its two input pins, typically used for comparing an input voltage against a reference. It features a push-pull output stage, enabling direct interfacing with logic circuits without the need for pull-up resistors.
The LMV331ILT is packaged in a small SOT-23-5 configuration, making it suitable for space-constrained designs. It is often used in applications such as sensor signal processing, zero-crossing detectors, and threshold detectors. The comparator's fast response time and robustness across a wide temperature range enhance its versatility in various electronics projects.
The device outputs a digital signal indicating the relative voltages on its two input pins, typically used for comparing an input voltage against a reference. It features a push-pull output stage, enabling direct interfacing with logic circuits without the need for pull-up resistors.
The LMV331ILT is packaged in a small SOT-23-5 configuration, making it suitable for space-constrained designs. It is often used in applications such as sensor signal processing, zero-crossing detectors, and threshold detectors. The comparator's fast response time and robustness across a wide temperature range enhance its versatility in various electronics projects.
Equivalent
The LMV331ILT is a low-power, low-voltage comparator. Equivalent products include the LMV393 and LMV321 series from Texas Instruments, MCP6541 from Microchip, and TLV3011 from Texas Instruments. When selecting equivalents, ensure to match specifications like supply voltage, current consumption, and package type. Always check the datasheets to confirm compatibility with your application's specific requirements.
Features
The LMV331ILT is a low-power, low-voltage comparator from STMicroelectronics, optimized for battery-operated devices and portable applications. Key features include:
1. Low Voltage Operation: Operates at a supply voltage range of 2.7V to 5V, making it suitable for low-power applications.
2. Low Power Consumption: Features a typical supply current of 60 µA, contributing to extended battery life.
3. Fast Response Time: Provides a quick response with propagation delay typically around 200 ns.
4. Push-Pull Output: The output stage is a push-pull type, allowing for rail-to-rail output swing and driving capabilities.
5. Small Package: Available in a compact SOT-23-5 package, ideal for space-constrained designs.
6. Wide Temperature Range: Operates effectively from -40°C to +85°C, ensuring reliability in various environments.
7. Low Input Offset Voltage: Offers precision with low input offset voltage, crucial for accurate signal comparison.
8. Single Supply Operation: Simplifies design by eliminating the need for dual supply voltages.
The LMV331ILT is well-suited for portable, battery-powered, and other low-power applications requiring reliable and efficient performance.
1. Low Voltage Operation: Operates at a supply voltage range of 2.7V to 5V, making it suitable for low-power applications.
2. Low Power Consumption: Features a typical supply current of 60 µA, contributing to extended battery life.
3. Fast Response Time: Provides a quick response with propagation delay typically around 200 ns.
4. Push-Pull Output: The output stage is a push-pull type, allowing for rail-to-rail output swing and driving capabilities.
5. Small Package: Available in a compact SOT-23-5 package, ideal for space-constrained designs.
6. Wide Temperature Range: Operates effectively from -40°C to +85°C, ensuring reliability in various environments.
7. Low Input Offset Voltage: Offers precision with low input offset voltage, crucial for accurate signal comparison.
8. Single Supply Operation: Simplifies design by eliminating the need for dual supply voltages.
The LMV331ILT is well-suited for portable, battery-powered, and other low-power applications requiring reliable and efficient performance.
Pinout
The LMV331ILT is a single-channel low-voltage comparator from STMicroelectronics. It comes in a small SOT-23-5 package, which has 5 pins. The primary function of this device is to compare two input voltages and provide a digital output signal based on which input is higher.
Here is the pin configuration:
1. VCC (Pin 5): Positive power supply voltage.
2. GND (Pin 3): Ground connection.
3. IN+ (Pin 4): Non-inverting input.
4. IN- (Pin 2): Inverting input.
5. OUT (Pin 1): Output pin that indicates the result of the comparison between IN+ and IN-. If IN+ is higher than IN-, the output is high, otherwise it is low.
The LMV331ILT is typically used in applications that require low power consumption and compact size, such as battery-operated devices, mobile communications, and automotive applications.
Here is the pin configuration:
1. VCC (Pin 5): Positive power supply voltage.
2. GND (Pin 3): Ground connection.
3. IN+ (Pin 4): Non-inverting input.
4. IN- (Pin 2): Inverting input.
5. OUT (Pin 1): Output pin that indicates the result of the comparison between IN+ and IN-. If IN+ is higher than IN-, the output is high, otherwise it is low.
The LMV331ILT is typically used in applications that require low power consumption and compact size, such as battery-operated devices, mobile communications, and automotive applications.
Manufacturer
The LMV331ILT is manufactured by STMicroelectronics. STMicroelectronics is a multinational electronics and semiconductor manufacturer headquartered in Geneva, Switzerland. It is one of the world's leading semiconductor companies, providing a wide range of products, including discrete and integrated circuits that are used in various applications such as automotive, industrial, personal electronics, and communication equipment. The company is known for its focus on innovation and sustainability, and it operates globally with numerous design, manufacturing, and research facilities.
Application
The LMV331ILT is a low-voltage, low-power comparator that is used in various applications, such as voltage level detection, threshold detectors, and simple analog-to-digital conversion. Its low power consumption and ability to operate at low voltage levels make it ideal for battery-operated devices and portable electronics. Additionally, it is used in signal conditioning, sensor interfacing, and power management systems. The LMV331ILT is also suitable for over-voltage protection circuits, zero-crossing detectors, and integration into automotive electronics due to its reliability and small footprint.
Package
The LMV331ILT is a voltage comparator IC housed in a SOT-23-5 package, which is a small, surface-mount package designed for compact and space-constrained applications.
