Thông số kỹ thuật
| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | Automotive, AEC-Q100 |
| ProductStatus | Active |
| Type | General Purpose |
| NumberofElements | 2 |
| OutputType | CMOS, DTL, ECL, MOS, Open-Collector, TTL |
| Voltage-SupplySingle/Dual(±) | 2V ~ 36V, ±1V ~ 18V |
| Voltage-InputOffset(Max) | 7mV @ 30V |
| Current-InputBias(Max) | 0.25µA @ 5V |
| Current-Output(Typ) | 16mA @ 5V |
| Current-Quiescent(Max) | 2.5mA |
| PropagationDelay(Max) | 1.3µs |
| OperatingTemperature | -40°C ~ 125°C |
| Package/Case | 8-SOIC (0.154, 3.90mm Width) |
| MountingType | Surface Mount |
Tổng quan
Description
The NCV2903DR2G is a dual operational amplifier manufactured by ON Semiconductor, designed for a wide range of applications in automotive and industrial systems. It is known for its high performance, low power consumption, and reliability. The device operates with a low supply current, making it suitable for battery-operated equipment. It features a wide operating voltage range and is capable of driving loads directly with high output current capability.
The NCV2903DR2G offers features such as low input offset voltage, high input impedance, and low noise, which are critical for precision applications. It is versatile, adaptable to various circuit configurations, such as filters, amplifiers, and oscillators. The device is packaged in a standard SOIC-8 configuration, making it easy to use in various design layouts.
Overall, the NCV2903DR2G is a robust and efficient solution for designers looking to incorporate dual operational amplifiers into their systems, balancing performance with low power requirements.
The NCV2903DR2G offers features such as low input offset voltage, high input impedance, and low noise, which are critical for precision applications. It is versatile, adaptable to various circuit configurations, such as filters, amplifiers, and oscillators. The device is packaged in a standard SOIC-8 configuration, making it easy to use in various design layouts.
Overall, the NCV2903DR2G is a robust and efficient solution for designers looking to incorporate dual operational amplifiers into their systems, balancing performance with low power requirements.
Equivalent
The NCV2903DR2G is a dual comparator chip. Equivalent products include:
1. LM2903 series by Texas Instruments or ON Semiconductor.
2. LM393 series by Texas Instruments or STMicroelectronics.
3. TLC393 by Texas Instruments.
4. NTE923M from NTE Electronics.
These products offer similar functionality and specifications, making them suitable alternatives for the NCV2903DR2G in most applications. Always check the specific datasheets to ensure compatibility with your requirements.
1. LM2903 series by Texas Instruments or ON Semiconductor.
2. LM393 series by Texas Instruments or STMicroelectronics.
3. TLC393 by Texas Instruments.
4. NTE923M from NTE Electronics.
These products offer similar functionality and specifications, making them suitable alternatives for the NCV2903DR2G in most applications. Always check the specific datasheets to ensure compatibility with your requirements.
Features
The NCV2903DR2G is a dual comparator IC manufactured by ON Semiconductor. Key features of this component include:
1. Low Power Consumption: It is designed to operate with low power, making it suitable for battery-operated devices.
2. Wide Supply Voltage Range: The IC functions efficiently across a range of supply voltages, typically from 2V to 36V, which provides flexibility in various applications.
3. Low Input Offset Voltage: It offers a low input offset voltage, ensuring precision in comparison operations.
4. Output Voltage Compatibility: The output is compatible with TTL, DTL, ECL, MOS, and CMOS logic systems, enhancing its versatility.
5. Temperature Range: It operates over an extended temperature range, making it suitable for automotive and industrial environments.
6. Response Time: The NCV2903DR2G features fast response times, facilitating quicker signal processing.
7. Package: It is available in a standard SOIC-8 package, which is compact and easy to integrate into circuit designs.
These characteristics make the NCV2903DR2G ideal for a variety of applications requiring efficient and reliable signal comparison.
1. Low Power Consumption: It is designed to operate with low power, making it suitable for battery-operated devices.
2. Wide Supply Voltage Range: The IC functions efficiently across a range of supply voltages, typically from 2V to 36V, which provides flexibility in various applications.
3. Low Input Offset Voltage: It offers a low input offset voltage, ensuring precision in comparison operations.
4. Output Voltage Compatibility: The output is compatible with TTL, DTL, ECL, MOS, and CMOS logic systems, enhancing its versatility.
5. Temperature Range: It operates over an extended temperature range, making it suitable for automotive and industrial environments.
6. Response Time: The NCV2903DR2G features fast response times, facilitating quicker signal processing.
7. Package: It is available in a standard SOIC-8 package, which is compact and easy to integrate into circuit designs.
These characteristics make the NCV2903DR2G ideal for a variety of applications requiring efficient and reliable signal comparison.
Pinout
The NCV2903DR2G is a dual comparator integrated circuit manufactured by ON Semiconductor. It typically comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin configuration and function:
1. Pin 1 (OUT A): Output of comparator A.
2. Pin 2 (IN- A): Inverting input of comparator A.
3. Pin 3 (IN+ A): Non-inverting input of comparator A.
4. Pin 4 (GND): Ground.
5. Pin 5 (IN+ B): Non-inverting input of comparator B.
6. Pin 6 (IN- B): Inverting input of comparator B.
7. Pin 7 (OUT B): Output of comparator B.
8. Pin 8 (VCC): Positive supply voltage.
The NCV2903DR2G is designed for low power applications and operates over a wide voltage range. It is commonly used in applications requiring precision voltage comparison, such as zero-crossing detectors, level shifters, and voltage monitoring systems.
1. Pin 1 (OUT A): Output of comparator A.
2. Pin 2 (IN- A): Inverting input of comparator A.
3. Pin 3 (IN+ A): Non-inverting input of comparator A.
4. Pin 4 (GND): Ground.
5. Pin 5 (IN+ B): Non-inverting input of comparator B.
6. Pin 6 (IN- B): Inverting input of comparator B.
7. Pin 7 (OUT B): Output of comparator B.
8. Pin 8 (VCC): Positive supply voltage.
The NCV2903DR2G is designed for low power applications and operates over a wide voltage range. It is commonly used in applications requiring precision voltage comparison, such as zero-crossing detectors, level shifters, and voltage monitoring systems.
Manufacturer
The NCV2903DR2G is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is a leading semiconductor company that designs, develops, and supplies a wide range of semiconductor solutions. The company focuses on high-performance silicon solutions for energy-efficient electronics, providing products for automotive, communication, computing, consumer electronics, industrial, medical, and military/aerospace applications. Onsemi is known for its innovations in power management, analog, sensors, logic, timing, connectivity, discrete, SoC, and custom devices.
Application
The NCV2903DR2G is a dual comparator IC widely used in various applications. Key areas include:
1. Automotive Systems: Utilized for monitoring and control tasks, such as sensor signal processing and threshold detection.
2. Industrial Equipment: Employed in control systems and instrumentation for precision voltage comparison.
3. Consumer Electronics: Used in devices requiring efficient power management and signal conditioning.
4. Power Management: Facilitates battery monitoring, overcurrent/voltage protection, and power supply regulation.
5. Communication Systems: Supports RF and IF signal demodulation and level shifting tasks.
Its versatility, low power consumption, and high input impedance make it suitable for these diverse applications.
1. Automotive Systems: Utilized for monitoring and control tasks, such as sensor signal processing and threshold detection.
2. Industrial Equipment: Employed in control systems and instrumentation for precision voltage comparison.
3. Consumer Electronics: Used in devices requiring efficient power management and signal conditioning.
4. Power Management: Facilitates battery monitoring, overcurrent/voltage protection, and power supply regulation.
5. Communication Systems: Supports RF and IF signal demodulation and level shifting tasks.
Its versatility, low power consumption, and high input impedance make it suitable for these diverse applications.
Package
The NCV2903DR2G is a dual comparator IC packaged in an SOIC-8 (Small Outline Integrated Circuit with 8 pins) configuration. This package type is suitable for surface-mount technology, facilitating easy integration into compact electronic circuit designs.
