LM8261M5

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LM8261M5

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  • Mfr. Partie #LM8261M5
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  • En stock3930

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Spécifications

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

Vue d'ensemble

Description

The LM8261M5 is a high-speed operational amplifier designed by Texas Instruments, suitable for a variety of applications requiring high performance. This device is known for its wide bandwidth and high slew rate, making it ideal for use in high-frequency and fast transient response applications. It operates on a single or dual power supply, enhancing its versatility across different circuit configurations. The LM8261M5 is typically used in active filters, data acquisition systems, and buffering in analog-to-digital and digital-to-analog converters.
Key features of the LM8261M5 include low input bias current, low distortion, and a wide gain bandwidth product. It also exhibits excellent linearity and low noise, which are critical for preserving signal integrity in complex electronic systems. Packaged in a small SOT-23-5 form factor, it is fit for space-constrained applications, offering designers more flexibility in PCB layout. Overall, the LM8261M5 combines high performance with compact design, making it a popular choice for engineers seeking reliable and efficient operational amplifiers.

Features

The LM8261M5 is a high-speed operational amplifier characterized by several notable features:
1. Wide Bandwidth: It has a gain bandwidth product of approximately 130 MHz, making it suitable for high-speed applications.
2. High Slew Rate: The device boasts a slew rate of 60 V/µs, allowing it to handle rapid changes in input signals effectively.
3. Low Distortion: Designed to ensure signal integrity, it maintains low total harmonic distortion, making it ideal for audio and high-fidelity applications.
4. Low Noise: With an input voltage noise density of 9 nV/√Hz, it provides high-quality signal amplification with minimal noise interference.
5. Rail-to-Rail Output: The LM8261M5 offers rail-to-rail output capability, maximizing the dynamic range and making it versatile for various designs.
6. Wide Supply Voltage Range: It operates effectively over a supply voltage range from 2.5V to 12V, accommodating diverse power supply conditions.
7. Small Package: Available in a compact 5-pin SOT-23 package, it is well-suited for space-constrained applications.
These features make the LM8261M5 an excellent choice for applications requiring precision, speed, and reliability, such as in communication devices and audio processing equipment.

Package

The LM8261M5 is an operational amplifier from Texas Instruments. It comes in the SOT-23-5 package type, which is a small outline transistor package with 5 pins.

Pinout

The LM8261M5 is an operational amplifier that comes in a SOT-23-5 package, which means it has 5 pins. The pin functions are as follows:
1. V+ (Pin 1): Positive power supply voltage.
2. Inverting Input (Pin 2): The inverting input terminal of the op-amp.
3. Non-Inverting Input (Pin 3): The non-inverting input terminal of the op-amp.
4. V- (Pin 4): Negative power supply voltage or ground.
5. Output (Pin 5): The output terminal where the amplified signal is obtained.
The LM8261 is a high-speed, voltage feedback op-amp known for its wide bandwidth, low distortion, and low power consumption, making it suitable for various applications like active filters, buffers, and high-speed signal processing.

Manufacturer

The LM8261M5 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. They are a major player in the electronics industry, providing products that are essential for a wide range of applications including consumer electronics, automotive, industrial, and communication equipment. TI is well-known for its innovation in analog and embedded processing products, which are critical for building electronic systems. The company has a global presence and is recognized for its extensive research and development efforts, making them a leading supplier of semiconductors worldwide.

Application

The LM8261M5 is a high-speed operational amplifier commonly used in applications requiring fast signal processing. Its application areas include video and imaging systems, high-frequency active filters, and high-speed data acquisition systems. It's also suitable for buffering and driving high-impedance loads due to its excellent slew rate and bandwidth characteristics.

Equivalent

The LM8261M5 is a high-speed voltage feedback operational amplifier. Equivalent products with similar specifications may include the OPA354 from Texas Instruments, AD8065 from Analog Devices, and LT1815 from Analog Devices (previously Linear Technology). These alternatives offer comparable bandwidth, slew rate, and voltage supply range. Always verify the specific parameters and performance to ensure compatibility with your application.

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