The LM2902DR is a general-purpose quad operational amplifier (op-amp) integrated circuit (IC) manufactured by Luminary Micro / Texas Instruments. Designed for a wide range of applications, this op-amp features four independent amplifier circuits in a single 14-SOIC (Small Outline Integrated Circuit) package.
The LM2902DR is a linear amplifier classified as an instrumentation, op-amp, and buffer amplifier. It is RoHS (Restriction of Hazardous Substances) compliant, ensuring its suitability for modern electronic applications. The IC operates over a wide temperature range of -40°C to 125°C, making it suitable for use in various environments.
The key features of the LM2902DR include a single-supply voltage range of 3V to 26V or a dual-supply voltage range of ±1.5V to ±13V, a slew rate of 0.5V/s, and a gain-bandwidth product of 1.2MHz. The amplifier has a low input bias current of 20nA and a low input offset voltage of 3mV, ensuring precise and stable performance.
The LM2902DR is primarily designed for general-purpose amplification tasks, such as signal conditioning, filtering, and buffering in a wide range of applications. It is commonly used in industrial, automotive, and consumer electronics applications, including motor control, sensor signal conditioning, and power supply regulation.
Regarding compatibility, the LM2902DR is a versatile op-amp that can be used as a replacement or alternative to various equivalent models, such as the LM324, LM358, and LM2904 op-amps. These models share similar features and can be interchanged in many applications, providing flexibility in design and component selection.
LM2902DR (1)
LM2902DR Key Technical Attributes
Manufacturer Part Number: LM2902DR
Manufacturer: Luminary Micro / Texas Instruments
Base Part Number: LM2902
LM2902DR Packing Size
Packing Type: Cut Tape (CT)
Material: 14-SOIC (0.154", 3.90mm Width)
Thermal Characteristics: Operating Temperature -40°C ~ 125°C
Electrical Properties: Voltage - Supply, Single/Dual (±): 3 V ~ 26 V, ±1.5 V ~ 13 V
LM2902DR Application
Used in devices requiring multiple amplification circuits such as signal conditioners, data acquisition systems, and audio processors.
LM2902DR Features
The LM2902DR is a general-purpose amplifier encompassing 4 operational amplifiers in one package, allowing for high-density installation and reduced space consumption. Offers a slew rate of 0.5 V/µs and a Gain Bandwidth Product of 1.2MHz, making it highly effective for applications requiring low-rate signals with moderate speed. It supports a wide range of supply voltages from 3 V up to 26 V or ±1.5 V up to ±13 V, providing the design flexibility needed for dual or single supply operations. Its input bias current is minimally at 20nA and it offers an input offset voltage of 3mV, enhancing signal integrity.
LM2902DR Quality and Safety Features
Compliant with RoHS and lead-free standards, ensuring environmental safety and suitability for use in various international markets. Features Moisture Sensitivity Level (MSL) of 1 (Unlimited), which allows for extended shelf life without significant degradation.
LM2902DR Compatibility
Designed for use in linear applications categorized under instrumentations, operational amplifiers, and buffer amplifiers. Suitable for integration in industrial electronics and consumer electronic devices requiring precise electronic signal amplification.
LM2902DR Datasheet PDF
Our website offers the most authoritative and detailed datasheet for the LM2902DR general-purpose amplifier. For complete technical insights and operational guidelines, it is recommended to download the datasheet available on this page.
Quality Distributor
IC-Components stands as a premium distributor for Texas Instruments products, offering reliable components like the LM2902DR. For authentic and high-quality parts, and to ensure optimal pricing and swift delivery services, get a quote directly through our website. Craft your solutions with confidence by sourcing your parts from a trusted industry leader.
