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規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT),Bulk |
| Part Status | Active |
| Amplifier Type | J-FET |
| Number of Circuits | 2 |
| Output Type | Differential |
| Slew Rate | 13V/µs |
| Gain Bandwidth Product | 4.5 MHz |
| Current - Input Bias | 100 nA |
| Voltage - Input Offset | 500 µV |
| Supply Current | 1.9mA (x2 Channels) |
| Current - Output / Channel | 30 mA |
| Voltage - Supply Span(Min) | 3 V |
| Voltage - Supply Span(Max) | 44 V |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
概述
Description
The MC34072ADR2G is a dual operational amplifier designed by ON Semiconductor. It's part of the MC34072 series, known for high performance and low power consumption. This device is suitable for a variety of applications, including signal conditioning, filtering, and amplification in both industrial and consumer electronics.
Key features of the MC34072ADR2G include a wide bandwidth of 3 MHz and low input offset voltage, which enables precise signal processing. It operates over a wide supply range of ±3V to ±18V, making it versatile for different power supply configurations. The device also features low input bias and offset currents, ensuring minimal interference with the input signal.
The MC34072ADR2G is housed in a standard SOIC-8 package, which is compact and suitable for high-density circuit designs. Its robust performance, combined with high noise immunity, makes it a popular choice for designers seeking reliable operational amplifiers in their applications. Additionally, the device meets various reliability standards, further enhancing its suitability for long-term use.
Key features of the MC34072ADR2G include a wide bandwidth of 3 MHz and low input offset voltage, which enables precise signal processing. It operates over a wide supply range of ±3V to ±18V, making it versatile for different power supply configurations. The device also features low input bias and offset currents, ensuring minimal interference with the input signal.
The MC34072ADR2G is housed in a standard SOIC-8 package, which is compact and suitable for high-density circuit designs. Its robust performance, combined with high noise immunity, makes it a popular choice for designers seeking reliable operational amplifiers in their applications. Additionally, the device meets various reliability standards, further enhancing its suitability for long-term use.
Equivalent
The MC34072ADR2G is a dual operational amplifier. Equivalent products include LM358 LM1458, TL072, and NE5532, among others. When choosing an equivalent, consider the specifications such as voltage range, bandwidth, and slew rate to ensure compatibility with your application. Always verify the datasheets for any differences in performance or pin configuration.
Features
The MC34072ADR2G is a dual operational amplifier (op-amp) from ON Semiconductor, designed for general-purpose applications. Key features include:
1. Wide Bandwidth: It offers a wide bandwidth of 4.5 MHz, making it suitable for high-speed applications.
2. Low Input Offset Voltage: This op-amp has a low input offset voltage, which enhances precision in signal amplification.
3. High Slew Rate: It features a slew rate of 13 V/µs, allowing for rapid response to input changes.
4. Low Noise: The design minimizes noise, providing a clean output in sensitive electronic applications.
5. Wide Supply Voltage Range: It operates over a supply voltage range from 3V to 36V, offering versatility in different circuits.
6. Low Total Harmonic Distortion: This ensures high fidelity in audio applications.
7. Unity-Gain Bandwidth: The device is unity-gain stable, which simplifies its use in buffer configurations.
8. Temperature Range: It operates efficiently over a wide temperature range, enhancing its reliability in various environments.
These features make the MC34072ADR2G ideal for precision amplification tasks in consumer electronics, automotive, and industrial applications.
1. Wide Bandwidth: It offers a wide bandwidth of 4.5 MHz, making it suitable for high-speed applications.
2. Low Input Offset Voltage: This op-amp has a low input offset voltage, which enhances precision in signal amplification.
3. High Slew Rate: It features a slew rate of 13 V/µs, allowing for rapid response to input changes.
4. Low Noise: The design minimizes noise, providing a clean output in sensitive electronic applications.
5. Wide Supply Voltage Range: It operates over a supply voltage range from 3V to 36V, offering versatility in different circuits.
6. Low Total Harmonic Distortion: This ensures high fidelity in audio applications.
7. Unity-Gain Bandwidth: The device is unity-gain stable, which simplifies its use in buffer configurations.
8. Temperature Range: It operates efficiently over a wide temperature range, enhancing its reliability in various environments.
These features make the MC34072ADR2G ideal for precision amplification tasks in consumer electronics, automotive, and industrial applications.
Pinout
The MC34072ADR2G is a dual operational amplifier integrated circuit. It features eight pins, each serving a specific function:
1. Pin 1 (Output 1): The output of the first operational amplifier.
2. Pin 2 (Inverting Input 1): The inverting input for the first operational amplifier.
3. Pin 3 (Non-Inverting Input 1): The non-inverting input for the first operational amplifier.
4. Pin 4 (V- or GND): The negative power supply or ground connection.
5. Pin 5 (Non-Inverting Input 2): The non-inverting input for the second operational amplifier.
6. Pin 6 (Inverting Input 2): The inverting input for the second operational amplifier.
7. Pin 7 (Output 2): The output of the second operational amplifier.
8. Pin 8 (V+): The positive power supply connection.
This op-amp is known for its low noise, high gain bandwidth, and wide supply voltage range, making it suitable for various applications in signal processing and control systems.
1. Pin 1 (Output 1): The output of the first operational amplifier.
2. Pin 2 (Inverting Input 1): The inverting input for the first operational amplifier.
3. Pin 3 (Non-Inverting Input 1): The non-inverting input for the first operational amplifier.
4. Pin 4 (V- or GND): The negative power supply or ground connection.
5. Pin 5 (Non-Inverting Input 2): The non-inverting input for the second operational amplifier.
6. Pin 6 (Inverting Input 2): The inverting input for the second operational amplifier.
7. Pin 7 (Output 2): The output of the second operational amplifier.
8. Pin 8 (V+): The positive power supply connection.
This op-amp is known for its low noise, high gain bandwidth, and wide supply voltage range, making it suitable for various applications in signal processing and control systems.
Manufacturer
The manufacturer of the MC34072ADR2G is ON Semiconductor, which is now known as onsemi. onsemi is a global company that specializes in designing and manufacturing semiconductor components. It focuses on providing energy-efficient innovations to a range of markets, including automotive, industrial, cloud power, and IoT sectors. The company is known for its comprehensive portfolio of products, including power management, analog, sensors, logic, timing, and discrete devices, among others. onsemi aims to deliver intelligent technology solutions that help its customers reduce energy usage and meet various technical and economic challenges.
Application
The MC34072ADR2G is a dual operational amplifier designed for a range of precision applications. It is commonly used in signal conditioning, sensor interfacing, and active filtering due to its low noise and wide bandwidth characteristics. Additionally, it serves well in instrumentation amplifiers, data acquisition systems, and automotive electronics. Its robust performance in both commercial and industrial temperature ranges makes it suitable for various analog circuit designs in consumer electronics, medical devices, and communication systems. The chip's ability to operate on a wide voltage supply range also makes it versatile for battery-operated equipment.
Package
The MC34072ADR2G is an operational amplifier IC available in an SOIC-8 (Small Outline Integrated Circuit) package type. This package typically offers a compact, surface-mount design suitable for various electronic circuit applications.
