LMH6572MQ/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: The LMH6572MQ/NOPB is a high-speed operational amplifier designed for use in various applications, including audio and video signal processing, communications systems, and instrumentation.

Characteristics: - High bandwidth: The LMH6572MQ/NOPB offers a wide bandwidth of up to 1.5 GHz, making it suitable for high-frequency applications. - Low distortion: With low harmonic distortion and noise levels, this operational amplifier ensures accurate signal amplification. - High slew rate: The high slew rate of 1800 V/µs enables fast signal processing. - Rail-to-rail output swing: The device provides a rail-to-rail output swing, allowing for maximum dynamic range.

Package: The LMH6572MQ/NOPB comes in a small outline package (SOIC) with eight pins.

Essence: This operational amplifier is designed to provide high-speed and high-performance signal amplification in a compact form factor.

Packaging/Quantity: The LMH6572MQ/NOPB is typically packaged in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply voltage: ±5V to ±15V
• Input voltage range: -Vs + 1.5V to +Vs - 1.5V
• Output voltage swing: -Vs + 0.1V to +Vs - 0.1V
• Input bias current: 10 nA (max)
• Gain bandwidth product: 1.5 GHz (typ)
• Slew rate: 1800 V/µs (typ)
• Operating temperature range: -40°C to +85°C

Pin Configuration

The LMH6572MQ/NOPB features the following pin configuration:

___________ V- |1 8| V+ IN-|2 7| OUT IN+|3 6| NC VCC|4 5| GND ‾‾‾‾‾‾‾‾‾‾‾‾

Functional Features

• High-speed signal amplification: The LMH6572MQ/NOPB offers a wide bandwidth and high slew rate, allowing for the amplification of high-frequency signals with minimal distortion.
• Rail-to-rail output swing: The operational amplifier provides an output swing that extends to the supply rails, maximizing the dynamic range of the amplified signal.
• Low input bias current: With a low input bias current, the LMH6572MQ/NOPB minimizes the impact of input loading on the signal source.

Advantages and Disadvantages

Advantages: - High bandwidth enables accurate amplification of high-frequency signals. - Low distortion and noise levels ensure signal fidelity. - Rail-to-rail output swing maximizes dynamic range. - Compact form factor allows for space-efficient designs.

Disadvantages: - Limited operating temperature range (-40°C to +85°C). - Requires dual power supplies for operation.

Working Principles

The LMH6572MQ/NOPB is based on a high-speed operational amplifier architecture. It utilizes advanced circuitry to achieve high bandwidth, low distortion, and rail-to-rail output swing. The device operates by amplifying the voltage difference between its input terminals, providing a scaled and amplified version of the input signal at the output.

Application Field Plans

The LMH6572MQ/NOPB can be used in various applications, including: 1. Audio and video signal processing systems 2. Communications systems 3. Instrumentation and measurement equipment 4. High-frequency signal amplification

Alternative Models

1. LMH6572MA/NOPB: Similar to LMH6572MQ/NOPB, but available in a micro SMD package.
2. LMH6573MQ/NOPB: Higher bandwidth version of LMH6572MQ/NOPB (2 GHz).
3. LMH6574MQ/NOPB: Quad operational amplifier with similar characteristics.

These alternative models offer similar functionality and can be considered as alternatives to the LMH6572MQ/NOPB based on specific application requirements.

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