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FabricanteTexas Instruments
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Peça do Fabricante #LM8261M5X/NOPB
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Em Estoque4443
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | General Purpose |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 12V/µs |
| Gain Bandwidth Product | 24 MHz |
| Current - Input Bias | 1.05 µA |
| Voltage - Input Offset | 700 µV |
| Supply Current | 1.3mA |
| Voltage - Supply Span(Min) | 2.5 V |
| Voltage - Supply Span(Max) | 30 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
Visão Geral
Description
The LM8261M5X/NOPB is a high-speed, low-power operational amplifier designed for applications requiring high bandwidth and low distortion. Manufactured by Texas Instruments, this op-amp features a gain bandwidth product of 20 MHz and a slew rate of 30 V/μs, making it suitable for high-frequency signal processing tasks. It operates over a wide supply voltage range from 2.5V to 24V, allowing for flexibility in various applications.
The device is known for its low input bias current and low input offset voltage, which enhance precision and accuracy in signal amplification. It comes in a SOT-23 package, making it compact and easy to integrate into space-constrained designs. The LM8261M5X/NOPB is commonly used in audio equipment, active filters, and data acquisition systems due to its high performance and reliability. Additionally, the "NOPB" suffix indicates that this component is lead-free and compliant with RoHS standards, aligning with environmentally friendly manufacturing practices.
The device is known for its low input bias current and low input offset voltage, which enhance precision and accuracy in signal amplification. It comes in a SOT-23 package, making it compact and easy to integrate into space-constrained designs. The LM8261M5X/NOPB is commonly used in audio equipment, active filters, and data acquisition systems due to its high performance and reliability. Additionally, the "NOPB" suffix indicates that this component is lead-free and compliant with RoHS standards, aligning with environmentally friendly manufacturing practices.
Equivalent
The LM8261M5X/NOPB is a high-speed operational amplifier by Texas Instruments. Equivalent products include the TLV9061, OPA354, and AD8601, depending on specific requirements like bandwidth, voltage range, and application. When selecting an equivalent, consider parameters such as supply voltage, slew rate, bandwidth, and pin configuration to ensure compatibility with your design.
Features
The LM8261M5X/NOPB is a high-speed operational amplifier from Texas Instruments, suitable for applications requiring high performance. Key features include:
1. High Slew Rate: It has a slew rate of 1300 V/μs, enabling rapid response to input changes.
2. Wide Bandwidth: Offers a gain bandwidth product of 130 MHz, making it ideal for high-frequency applications.
3. Low Distortion: Ensures precise signal amplification with minimal distortion.
4. Rail-to-Rail Output: Provides output voltage capability close to the supply rails, enhancing dynamic range.
5. Low Supply Voltage: Operates effectively over a supply voltage range of 2.5V to 12V, supporting battery-powered devices.
6. Low Input Voltage Noise: With a noise figure of 5.6 nV/√Hz, it is suitable for sensitive signal processing.
7. Small Package: Available in a SOT-23 package, offering space-saving benefits for compact designs.
8. Temperature Range: Functions within a wide temperature range from -40°C to 85°C, ensuring reliability in various environments.
These features make the LM8261M5X/NOPB ideal for applications like data acquisition, sensor interfacing, and audio signal processing.
1. High Slew Rate: It has a slew rate of 1300 V/μs, enabling rapid response to input changes.
2. Wide Bandwidth: Offers a gain bandwidth product of 130 MHz, making it ideal for high-frequency applications.
3. Low Distortion: Ensures precise signal amplification with minimal distortion.
4. Rail-to-Rail Output: Provides output voltage capability close to the supply rails, enhancing dynamic range.
5. Low Supply Voltage: Operates effectively over a supply voltage range of 2.5V to 12V, supporting battery-powered devices.
6. Low Input Voltage Noise: With a noise figure of 5.6 nV/√Hz, it is suitable for sensitive signal processing.
7. Small Package: Available in a SOT-23 package, offering space-saving benefits for compact designs.
8. Temperature Range: Functions within a wide temperature range from -40°C to 85°C, ensuring reliability in various environments.
These features make the LM8261M5X/NOPB ideal for applications like data acquisition, sensor interfacing, and audio signal processing.
Pinout
The LM8261M5X/NOPB is a single operational amplifier that comes in a SOT-23-5 package, meaning it has 5 pins. Here is the pin configuration and function:
1. Pin 1 (Offset Null/NC): This pin is typically used for offset nulling in some configurations, but can also be left unconnected (NC) in standard applications if offset nulling is not required.
2. Pin 2 (Inverting Input - IN-): This pin is the inverting input of the operational amplifier.
3. Pin 3 (Non-Inverting Input - IN+): This pin is the non-inverting input of the operational amplifier.
4. Pin 4 (V- or GND): This pin is connected to the negative supply voltage or ground.
5. Pin 5 (Output - OUT): This pin provides the output of the operational amplifier.
The LM8261 is designed for high-speed applications, providing bandwidth and slew rate suitable for various high-performance analog circuits.
1. Pin 1 (Offset Null/NC): This pin is typically used for offset nulling in some configurations, but can also be left unconnected (NC) in standard applications if offset nulling is not required.
2. Pin 2 (Inverting Input - IN-): This pin is the inverting input of the operational amplifier.
3. Pin 3 (Non-Inverting Input - IN+): This pin is the non-inverting input of the operational amplifier.
4. Pin 4 (V- or GND): This pin is connected to the negative supply voltage or ground.
5. Pin 5 (Output - OUT): This pin provides the output of the operational amplifier.
The LM8261 is designed for high-speed applications, providing bandwidth and slew rate suitable for various high-performance analog circuits.
Manufacturer
The LM8261M5X/NOPB is manufactured by Texas Instruments. Texas Instruments, commonly known as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. It is one of the largest semiconductor companies globally, and its products are used in a wide range of electronics applications, including industrial, automotive, personal electronics, and communications. TI is known for its innovation in analog and embedded processing technologies, providing solutions that help improve efficiency and performance in electronic devices.
Application
The LM8261M5X/NOPB is a high-speed operational amplifier with applications in various areas. It is commonly used in high-speed signal processing due to its wide bandwidth and fast slew rate. The amplifier is suitable for driving analog-to-digital converters (ADCs) and is often utilized in data acquisition systems. It is also ideal for active filters and buffering applications in communication systems, instrumentation, and audio equipment. Additionally, the LM8261M5X/NOPB can be employed in medical devices, test equipment, and other precision applications where low distortion and high performance are essential. Its compact SOT-23 package makes it suitable for space-constrained designs.
Package
The LM8261M5X/NOPB is a single operational amplifier packaged in a SOT-23-5, which is a small-outline transistor package with five leads. This package type is often used for surface-mount applications due to its compact size.
