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LM8261M5
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #LM8261M5
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| thuộc tính | Giá trị |
| Package | Tape & Reel (TR),Cut Tape (CT),Bulk |
| ProductStatus | Not For New Designs |
| AmplifierType | General Purpose |
| NumberofCircuits | 1 |
| OutputType | Rail-to-Rail |
| SlewRate | 12V/µs |
| GainBandwidthProduct | 24 MHz |
| Current-InputBias | 1.05 µA |
| Voltage-InputOffset | 700 µV |
| Current-Supply | 1.3mA |
| Current-Output/Channel | 100 mA |
| Voltage-SupplySpan(Min) | 2.5 V |
| Voltage-SupplySpan(Max) | 30 V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | SC-74A, SOT-753 |
Tổng quan
Description
The LM8261M5 is a high-speed, voltage-feedback operational amplifier designed by Texas Instruments. It is part of the LM8261 series and is known for its low distortion and wide bandwidth, making it suitable for a variety of applications, including high-speed signal processing, communication equipment, and instrumentation. The LM8261M5 features a wide gain bandwidth product and high slew rate, allowing it to handle fast transient signals with ease.
Key specifications of the LM8261M5 include a supply voltage range of ±2.5V to ±12V, low input bias current, and low input offset voltage, which contribute to its precision performance. Additionally, it offers short-circuit protection and a power-down feature to enhance versatility and safety in design.
The device is available in a SOT-23-5 package, which is compact and suitable for space-constrained applications. Its robust design and performance characteristics make it a popular choice for engineers seeking a reliable and efficient operational amplifier for demanding applications.
Key specifications of the LM8261M5 include a supply voltage range of ±2.5V to ±12V, low input bias current, and low input offset voltage, which contribute to its precision performance. Additionally, it offers short-circuit protection and a power-down feature to enhance versatility and safety in design.
The device is available in a SOT-23-5 package, which is compact and suitable for space-constrained applications. Its robust design and performance characteristics make it a popular choice for engineers seeking a reliable and efficient operational amplifier for demanding applications.
Equivalent
The LM8261M5 is a high-speed operational amplifier. Equivalent products include:
1. AD8031 - by Analog Devices, offers similar performance in speed and bandwidth.
2. TLV314 - by Texas Instruments, a low-power op-amp with comparable specifications.
3. OPA350 - by Texas Instruments, known for low offset voltage and similar bandwidth.
4. TSV911 - by STMicroelectronics, providing similar voltage feedback characteristics.
Always verify specifications to ensure compatibility with your application.
1. AD8031 - by Analog Devices, offers similar performance in speed and bandwidth.
2. TLV314 - by Texas Instruments, a low-power op-amp with comparable specifications.
3. OPA350 - by Texas Instruments, known for low offset voltage and similar bandwidth.
4. TSV911 - by STMicroelectronics, providing similar voltage feedback characteristics.
Always verify specifications to ensure compatibility with your application.
Features
The LM8261M5 is a high-speed operational amplifier designed for a variety of precision applications. Key features include:
1. High Slew Rate: The LM8261M5 offers a slew rate of approximately 3500 V/µs, making it suitable for applications requiring rapid response times.
2. Wide Bandwidth: It has a bandwidth of around 130 MHz, allowing it to handle high-frequency signals effectively.
3. Low Distortion: This operational amplifier provides low total harmonic distortion, making it ideal for audio and signal processing applications.
4. Low Supply Voltage: It operates effectively at a low supply voltage, typically ranging from 2.5V to 12V, which is advantageous for battery-powered devices.
5. Rail-to-Rail Output: The LM8261M5 features rail-to-rail output, maximizing the dynamic range and providing flexibility in various design scenarios.
6. Unity-Gain Stability: This op-amp is unity-gain stable, ensuring it can be used in a wide variety of configurations without compromising stability.
7. Small Package: It is available in a compact SOT-23-5 package, which is beneficial for space-constrained applications.
These features make the LM8261M5 suitable for high-speed, low-distortion signal processing in consumer electronics, telecommunications, and instrumentation.
1. High Slew Rate: The LM8261M5 offers a slew rate of approximately 3500 V/µs, making it suitable for applications requiring rapid response times.
2. Wide Bandwidth: It has a bandwidth of around 130 MHz, allowing it to handle high-frequency signals effectively.
3. Low Distortion: This operational amplifier provides low total harmonic distortion, making it ideal for audio and signal processing applications.
4. Low Supply Voltage: It operates effectively at a low supply voltage, typically ranging from 2.5V to 12V, which is advantageous for battery-powered devices.
5. Rail-to-Rail Output: The LM8261M5 features rail-to-rail output, maximizing the dynamic range and providing flexibility in various design scenarios.
6. Unity-Gain Stability: This op-amp is unity-gain stable, ensuring it can be used in a wide variety of configurations without compromising stability.
7. Small Package: It is available in a compact SOT-23-5 package, which is beneficial for space-constrained applications.
These features make the LM8261M5 suitable for high-speed, low-distortion signal processing in consumer electronics, telecommunications, and instrumentation.
Pinout
The LM8261M5 is a high-speed operational amplifier from Texas Instruments. It comes in a SOT-23-5 package, which means it has 5 pins. The key functions of these pins are:
1. V+ (Positive Supply Voltage): This pin provides the positive power supply for the operational amplifier.
2. IN- (Inverting Input): This pin is used for the inverting input signal to the op-amp.
3. IN+ (Non-Inverting Input): This pin is used for the non-inverting input signal.
4. VOUT (Output): This pin is the output of the op-amp, where the amplified signal is available.
5. V- (Negative Supply Voltage/Ground): This pin is connected to the ground or negative power supply, depending on the application.
The LM8261M5 is known for its high bandwidth, high slew rate, and ability to drive heavy capacitive loads, making it suitable for applications requiring fast and precise amplification.
1. V+ (Positive Supply Voltage): This pin provides the positive power supply for the operational amplifier.
2. IN- (Inverting Input): This pin is used for the inverting input signal to the op-amp.
3. IN+ (Non-Inverting Input): This pin is used for the non-inverting input signal.
4. VOUT (Output): This pin is the output of the op-amp, where the amplified signal is available.
5. V- (Negative Supply Voltage/Ground): This pin is connected to the ground or negative power supply, depending on the application.
The LM8261M5 is known for its high bandwidth, high slew rate, and ability to drive heavy capacitive loads, making it suitable for applications requiring fast and precise amplification.
Manufacturer
The LM8261M5 is manufactured by Texas Instruments. Texas Instruments, commonly referred to as TI, is an American technology company that designs and manufactures semiconductors and various integrated circuits. These components are widely used in electronics for both consumer and industrial applications. TI is recognized for its innovations in analog and embedded processing technologies and serves a broad range of markets including automotive, industrial, personal electronics, communications equipment, and enterprise systems.
Application
The LM8261M5 is a high-speed, low-power operational amplifier suitable for various applications. Key areas include:
1. Telecommunications: Used in signal processing and line driving due to its fast response and low power consumption.
2. Consumer Electronics: Employed in audio and video equipment for signal amplification and conditioning.
3. Medical Devices: Integrated into imaging and diagnostic equipment for precise signal handling.
4. Industrial Automation: Utilized in control systems for real-time data processing.
5. Instrumentation: Applied in test and measurement equipment for accurate data acquisition.
Its versatility makes it ideal for systems requiring high-speed and low-distortion performance.
1. Telecommunications: Used in signal processing and line driving due to its fast response and low power consumption.
2. Consumer Electronics: Employed in audio and video equipment for signal amplification and conditioning.
3. Medical Devices: Integrated into imaging and diagnostic equipment for precise signal handling.
4. Industrial Automation: Utilized in control systems for real-time data processing.
5. Instrumentation: Applied in test and measurement equipment for accurate data acquisition.
Its versatility makes it ideal for systems requiring high-speed and low-distortion performance.
Package
The LM8261M5 is a voltage feedback operational amplifier, typically available in an SOT-23-5 package. This package type is a small outline transistor with five leads, designed for compact applications.
