Overview
The LM2902DRG4 is a quad operational amplifier produced by Texas Instruments. It is part of the LM2902 series, known for its low power consumption and versatility in various applications. This device is particularly suited for commercial, industrial, and military uses due to its robust performance characteristics.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Number of Amplifiers | 4 | - |
| Bandwidth | 1 MHz | - |
| Offset Voltage | 2 mV | mV |
| Supply Voltage | 26 V | V |
| Operating Temperature Range | -40°C to 125°C | °C |
| Package Type | SOP-14 | - |
Key Features
- Low Power Consumption: The LM2902DRG4 is designed to operate with low power, making it suitable for battery-powered devices and energy-efficient systems.
- High Bandwidth: With a bandwidth of 1 MHz, this amplifier is capable of handling a wide range of frequencies.
- Low Offset Voltage: The device features a low offset voltage of 2 mV, ensuring high accuracy in signal amplification.
- Wide Supply Voltage Range: It can operate with supply voltages up to 26 V, providing flexibility in various application scenarios.
- Robust Temperature Range: The amplifier is operational over a temperature range of -40°C to 125°C, making it suitable for harsh environments.
Applications
- Industrial Control Systems: The LM2902DRG4 is used in various industrial control systems due to its reliability and performance in harsh environments.
- Military Equipment: Its robust specifications make it a preferred choice for military applications where reliability and performance are critical.
- Medical Devices: The low power consumption and high accuracy of the LM2902DRG4 make it suitable for medical devices that require precise signal amplification.
- Automotive Systems: It is used in automotive systems for signal processing and amplification due to its wide operating temperature range and low power consumption.
Q & A
- What is the number of operational amplifiers in the LM2902DRG4?
The LM2902DRG4 contains 4 operational amplifiers.
- What is the bandwidth of the LM2902DRG4?
The bandwidth of the LM2902DRG4 is 1 MHz.
- What is the offset voltage of the LM2902DRG4?
The offset voltage of the LM2902DRG4 is 2 mV.
- What is the maximum supply voltage for the LM2902DRG4?
The maximum supply voltage for the LM2902DRG4 is 26 V.
- What is the operating temperature range of the LM2902DRG4?
The operating temperature range of the LM2902DRG4 is -40°C to 125°C.
- What package type is the LM2902DRG4 available in?
The LM2902DRG4 is available in a SOP-14 package.
- Is the LM2902DRG4 suitable for military applications?
Yes, the LM2902DRG4 is suitable for military applications due to its robust specifications and wide operating temperature range.
- Can the LM2902DRG4 be used in medical devices?
Yes, the LM2902DRG4 can be used in medical devices due to its low power consumption and high accuracy.
- What are some common applications of the LM2902DRG4?
The LM2902DRG4 is commonly used in industrial control systems, military equipment, medical devices, and automotive systems.
- Where can I find detailed specifications for the LM2902DRG4?
Detailed specifications for the LM2902DRG4 can be found in the datasheet available on the Texas Instruments website or through other authorized distributors.
