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LM2902VDR2G
+物料清單IC OPAMP GP 4 CIRCUIT 14SOIC
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製造商安森美
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製造商部分 #LM2902VDR2G
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規格
| 屬性 | 價值 |
| Part Status | Active |
| Base Product Number | LM2902 |
| Amplifier Type | Standard (General Purpose) |
| Number of Circuits | 4 |
| Gain Bandwidth Product | 1 MHz |
| Current - Input Bias | 90 nA |
| Voltage - Input Offset | 2 mV |
| Voltage - Supply Span (Min) | 3 V |
| Voltage - Supply Span (Max) | 32 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
| Current - Output / Channel | 40 mA |
概述
Description
The LM2902VDR2G is a quad operational amplifier (op-amp) manufactured by ON Semiconductor. It consists of four independent, high-gain, internally frequency-compensated op-amps designed to operate from a single power supply over a wide range of voltages. The LM2902 series is suitable for applications requiring low power consumption and moderate bandwidth.
Key features include:
- Wide supply voltage range: 3V to 32V for single supply and ±1.5V to ±16V for dual supplies.
- Low input offset voltage.
- Low supply current per amplifier, making it suitable for battery-powered applications.
- High common-mode input voltage range and output voltage range.
- Internally frequency compensated for unity gain.
- Compatible with a wide range of electronic circuits, including voltage followers, active filters, and integrators.
These characteristics make the LM2902VDR2G ideal for various applications, including signal conditioning, sensor interfacing, and analog computation tasks in both commercial and industrial settings. The part is often used in automotive, consumer electronics, and industrial control systems.
Key features include:
- Wide supply voltage range: 3V to 32V for single supply and ±1.5V to ±16V for dual supplies.
- Low input offset voltage.
- Low supply current per amplifier, making it suitable for battery-powered applications.
- High common-mode input voltage range and output voltage range.
- Internally frequency compensated for unity gain.
- Compatible with a wide range of electronic circuits, including voltage followers, active filters, and integrators.
These characteristics make the LM2902VDR2G ideal for various applications, including signal conditioning, sensor interfacing, and analog computation tasks in both commercial and industrial settings. The part is often used in automotive, consumer electronics, and industrial control systems.
Equivalent
The LM2902VDR2G is a quad operational amplifier. Equivalent products include:
1. LM324 series: LM324 LM324N
2. TLC27L4 series
3. MC3302 series
4. UA741 quad versions
5. CA3240 series
These alternatives offer similar functionality and pin configurations, but it's crucial to check for specific electrical and performance specifications to ensure compatibility with your application.
1. LM324 series: LM324 LM324N
2. TLC27L4 series
3. MC3302 series
4. UA741 quad versions
5. CA3240 series
These alternatives offer similar functionality and pin configurations, but it's crucial to check for specific electrical and performance specifications to ensure compatibility with your application.
Features
The LM2902VDR2G is a quad operational amplifier that features low power consumption and a wide supply voltage range. It operates with supply voltages as low as 3V and as high as 32V, making it versatile for various applications. The amplifier provides a large output voltage swing and is designed to function well in both single-supply and dual-supply configurations. Its low offset voltage and bias current enhance precision in signal processing.
Additionally, the LM2902VDR2G is known for its stability and reliability, which are critical for ensuring consistent performance in analog circuits. It has a typical gain-bandwidth product of 1.2 MHz, offering good performance in general-purpose amplification tasks. The device is housed in a compact package, making it suitable for space-constrained applications. The LM2902VDR2G is RoHS compliant and is often used in applications like sensor signal conditioning, active filters, and transducer interfacing. Its robust design allows it to handle various environmental conditions, contributing to its widespread use in industrial and consumer electronics.
Additionally, the LM2902VDR2G is known for its stability and reliability, which are critical for ensuring consistent performance in analog circuits. It has a typical gain-bandwidth product of 1.2 MHz, offering good performance in general-purpose amplification tasks. The device is housed in a compact package, making it suitable for space-constrained applications. The LM2902VDR2G is RoHS compliant and is often used in applications like sensor signal conditioning, active filters, and transducer interfacing. Its robust design allows it to handle various environmental conditions, contributing to its widespread use in industrial and consumer electronics.
Pinout
The LM2902VDR2G is a quad operational amplifier that contains four independent, high-gain, internally frequency-compensated op-amps. This device is typically used in signal amplification applications.
The LM2902VDR2G is available in a 14-pin package. The pin configuration is as follows:
1. Pin 1: Output 1
2. Pin 2: Inverting Input 1
3. Pin 3: Non-Inverting Input 1
4. Pin 4: VCC (Positive Supply Voltage)
5. Pin 5: Non-Inverting Input 2
6. Pin 6: Inverting Input 2
7. Pin 7: Output 2
8. Pin 8: Output 3
9. Pin 9: Inverting Input 3
10. Pin 10: Non-Inverting Input 3
11. Pin 11: VEE/GND (Ground or Negative Supply Voltage)
12. Pin 12: Non-Inverting Input 4
13. Pin 13: Inverting Input 4
14. Pin 14: Output 4
This device is designed for a wide range of applications, including integrators, summing amplifiers, and general signal conditioning in automotive and industrial environments.
The LM2902VDR2G is available in a 14-pin package. The pin configuration is as follows:
1. Pin 1: Output 1
2. Pin 2: Inverting Input 1
3. Pin 3: Non-Inverting Input 1
4. Pin 4: VCC (Positive Supply Voltage)
5. Pin 5: Non-Inverting Input 2
6. Pin 6: Inverting Input 2
7. Pin 7: Output 2
8. Pin 8: Output 3
9. Pin 9: Inverting Input 3
10. Pin 10: Non-Inverting Input 3
11. Pin 11: VEE/GND (Ground or Negative Supply Voltage)
12. Pin 12: Non-Inverting Input 4
13. Pin 13: Inverting Input 4
14. Pin 14: Output 4
This device is designed for a wide range of applications, including integrators, summing amplifiers, and general signal conditioning in automotive and industrial environments.
Manufacturer
The LM2902VDR2G is manufactured by ON Semiconductor, which is now known as onsemi. Onsemi is a leading semiconductor supplier that focuses on intelligent power and sensing technologies. The company designs and manufactures a wide variety of semiconductor components that are critical to modern electronic systems. These components include power management devices, sensors, connectivity components, and custom solutions for automotive, industrial, cloud power, and IoT applications. Onsemi is recognized for its efforts in innovation and sustainability, providing solutions that enable energy-efficient electronics and help reduce global energy consumption.
Application
The LM2902VDR2G is a quad operational amplifier (op-amp) commonly used in various applications due to its versatility and reliability. Key application areas include:
1. Signal Conditioning: Used in amplifying and filtering signals in sensor interfaces.
2. Instrumentation: Suitable for precision measurement and data acquisition systems.
3. Industrial Automation: Used in control systems and automation equipment.
4. Consumer Electronics: Employed in audio processing and general-purpose amplification.
5. Automotive Systems: Used in engine control units and other automotive electronic systems.
6. Power Management: Involved in voltage regulation and feedback control loops.
Its wide supply voltage range and low power consumption make it suitable for both battery-operated and industrial applications.
1. Signal Conditioning: Used in amplifying and filtering signals in sensor interfaces.
2. Instrumentation: Suitable for precision measurement and data acquisition systems.
3. Industrial Automation: Used in control systems and automation equipment.
4. Consumer Electronics: Employed in audio processing and general-purpose amplification.
5. Automotive Systems: Used in engine control units and other automotive electronic systems.
6. Power Management: Involved in voltage regulation and feedback control loops.
Its wide supply voltage range and low power consumption make it suitable for both battery-operated and industrial applications.
Package
The LM2902VDR2G is a quad operational amplifier, and it typically comes in a surface-mount package type known as SOIC-14 (Small Outline Integrated Circuit with 14 pins).
