Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| Type | General Purpose |
| NumberofElements | 4 |
| OutputType | CMOS, Open-Collector, TTL |
| Voltage-SupplySingle/Dual(±) | 3V ~ 36V, ±1.5V ~ 18V |
| Voltage-InputOffset(Max) | 7mV @ 5V |
| Current-InputBias(Max) | 0.25µA @ 5V |
| Current-Output(Typ) | 16mA @ 5V |
| Current-Quiescent(Max) | 2.5mA |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 14-SOIC (0.154, 3.90mm Width) |
| MountingType | Surface Mount |
Tổng quan
Description
The NCV2901DR2G is a quad comparator integrated circuit often used in various electronic applications. It is designed to compare input voltages and provide a digital output signal based on the comparison. This component is particularly valued for its low power consumption, wide supply voltage range, and capability to operate with single or dual power supplies.
Key features of the NCV2901DR2G include a low input offset voltage, low output saturation voltage, and compatibility with multiple voltage ranges, making it suitable for battery-operated devices. The device's open-collector output allows for wired OR connections, facilitating greater flexibility in circuit design.
This IC is commonly used in applications requiring voltage monitoring, level shifting, or zero-crossing detection. Its robustness and versatility make it a popular choice in automotive, industrial, and consumer electronics. The NCV2901DR2G is part of ON Semiconductor's product line, known for reliable performance and meeting stringent quality standards.
Key features of the NCV2901DR2G include a low input offset voltage, low output saturation voltage, and compatibility with multiple voltage ranges, making it suitable for battery-operated devices. The device's open-collector output allows for wired OR connections, facilitating greater flexibility in circuit design.
This IC is commonly used in applications requiring voltage monitoring, level shifting, or zero-crossing detection. Its robustness and versatility make it a popular choice in automotive, industrial, and consumer electronics. The NCV2901DR2G is part of ON Semiconductor's product line, known for reliable performance and meeting stringent quality standards.
Equivalent
The NCV2901DR2G is a quad comparator from ON Semiconductor. Equivalent products include:
1. LM2901 from Texas Instruments
2. LM339 from STMicroelectronics
3. LM339N from Texas Instruments
4. MC3302 from ON Semiconductor
5. KA2901 from Fairchild Semiconductor
These products offer similar functionality and are often used in applications requiring quad comparators. Always check the datasheets for exact specifications to ensure compatibility with your application.
1. LM2901 from Texas Instruments
2. LM339 from STMicroelectronics
3. LM339N from Texas Instruments
4. MC3302 from ON Semiconductor
5. KA2901 from Fairchild Semiconductor
These products offer similar functionality and are often used in applications requiring quad comparators. Always check the datasheets for exact specifications to ensure compatibility with your application.
Features
The NCV2901DR2G is a quad voltage comparator designed for automotive and other rugged applications. Key features include:
1. Wide Supply Voltage Range: Operates from 2 V to 36 V, making it versatile for various applications.
2. Low Input Bias Current: Typically around 25 nA, which ensures minimal loading of the input signal sources.
3. Low Input Offset Voltage: Ensures better precision in comparison operations.
4. Open Collector Output: Allows for wired logic connections and can drive loads connected to different supply voltages, up to 36 V.
5. Low Power Consumption: The device consumes minimal power, making it suitable for battery-powered applications.
6. Wide Temperature Range: Designed to operate reliably from -40°C to +125°C, which is essential for automotive environments.
7. ESD Protection: Integrated protection against electrostatic discharge for improved durability.
8. Package Options: Available in standard SOIC-14 and TSSOP-14 packages for flexible design integration.
These features make the NCV2901DR2G suitable for use in automotive, industrial, and consumer electronics where reliable voltage comparison is required.
1. Wide Supply Voltage Range: Operates from 2 V to 36 V, making it versatile for various applications.
2. Low Input Bias Current: Typically around 25 nA, which ensures minimal loading of the input signal sources.
3. Low Input Offset Voltage: Ensures better precision in comparison operations.
4. Open Collector Output: Allows for wired logic connections and can drive loads connected to different supply voltages, up to 36 V.
5. Low Power Consumption: The device consumes minimal power, making it suitable for battery-powered applications.
6. Wide Temperature Range: Designed to operate reliably from -40°C to +125°C, which is essential for automotive environments.
7. ESD Protection: Integrated protection against electrostatic discharge for improved durability.
8. Package Options: Available in standard SOIC-14 and TSSOP-14 packages for flexible design integration.
These features make the NCV2901DR2G suitable for use in automotive, industrial, and consumer electronics where reliable voltage comparison is required.
Pinout
The NCV2901DR2G is a quad comparator integrated circuit that comes in a 14-pin package. It is designed to operate over a wide range of voltages and is typically used for comparison applications in various electronic circuits. The key functions of the NCV2901DR2G include comparing input voltages and providing digital output signals based on those comparisons. Each comparator within the IC can independently compare two input voltages and provide a high or low output depending on which input is higher. This IC is commonly used in level detection, signal conditioning, and other applications where voltage comparison is required.
Manufacturer
The NCV2901DR2G is manufactured by ON Semiconductor. ON Semiconductor, now known as onsemi, is a company that specializes in semiconductor manufacturing. It provides a wide array of products including power and signal management, logic, discrete, and custom devices for a variety of industries such as automotive, communications, computing, consumer electronics, industrial, LED lighting, medical, military/aerospace, and power applications. Headquartered in Phoenix, Arizona, onsemi has a global presence with manufacturing facilities, sales offices, and design centers around the world. The company is known for its focus on energy-efficient innovations and technologies.
Application
The NCV2901DR2G is a quad voltage comparator commonly used in various electronic applications. Its primary application areas include:
1. Automotive Systems: Used in sensor signal processing and battery management systems.
2. Consumer Electronics: Employed in appliances and audio equipment for signal detection and level shifting.
3. Industrial Controls: Utilized in process control systems and instrumentation for monitoring and control functions.
4. Power Management: Aids in overcurrent and overvoltage protection circuits.
5. Communication Devices: Plays a role in signal conditioning and threshold detection.
Its wide supply voltage range and low power consumption make it suitable for battery-powered and energy-efficient designs.
1. Automotive Systems: Used in sensor signal processing and battery management systems.
2. Consumer Electronics: Employed in appliances and audio equipment for signal detection and level shifting.
3. Industrial Controls: Utilized in process control systems and instrumentation for monitoring and control functions.
4. Power Management: Aids in overcurrent and overvoltage protection circuits.
5. Communication Devices: Plays a role in signal conditioning and threshold detection.
Its wide supply voltage range and low power consumption make it suitable for battery-powered and energy-efficient designs.
Package
The NCV2901DR2G is a quad comparator IC manufactured by ON Semiconductor. It comes in a standard SOIC-14 (Small Outline Integrated Circuit) package type, which is suitable for surface-mount applications.
