LMH6658MA/NOPB

Product Overview

Category

LMH6658MA/NOPB belongs to the category of operational amplifiers (op-amps).

Use

It is commonly used in electronic circuits for amplifying and processing analog signals.

Characteristics

• High gain: The LMH6658MA/NOPB offers a high voltage gain, making it suitable for applications requiring signal amplification.
• Wide bandwidth: It has a wide frequency response range, allowing it to handle signals with varying frequencies.
• Low noise: This op-amp has low input noise, ensuring minimal interference with the desired signal.
• Low distortion: It provides low harmonic distortion, maintaining signal integrity.
• Rail-to-rail output: The LMH6658MA/NOPB can drive signals close to its supply rails, maximizing the dynamic range.

Package

The LMH6658MA/NOPB is available in a small outline integrated circuit (SOIC) package.

Essence

This op-amp is designed to provide high-performance amplification and signal processing capabilities in various electronic applications.

Packaging/Quantity

The LMH6658MA/NOPB is typically sold in reels or tubes containing multiple units. The exact quantity may vary depending on the supplier.

Specifications

• Supply Voltage Range: ±2.5V to ±12V
• Input Offset Voltage: 1.5mV (maximum)
• Input Bias Current: 0.3nA (typical)
• Gain Bandwidth Product: 300MHz (typical)
• Slew Rate: 1500V/μs (typical)
• Output Current: 50mA (typical)

Detailed Pin Configuration

The LMH6658MA/NOPB features an 8-pin SOIC package with the following pin configuration:

1. V-
2. IN-
3. IN+
4. V+
5. OUT
6. NC (No Connection)
7. NC (No Connection)
8. V-

Functional Features

• High voltage gain allows for signal amplification.
• Wide bandwidth enables the handling of signals with varying frequencies.
• Low noise ensures minimal interference with the desired signal.
• Low distortion maintains signal integrity.
• Rail-to-rail output capability maximizes the dynamic range.

Advantages and Disadvantages

Advantages

• High gain and wide bandwidth make it suitable for various applications.
• Low noise and distortion ensure high-quality signal processing.
• Rail-to-rail output allows for maximum utilization of the dynamic range.

Disadvantages

• Limited availability in certain package options.
• Higher power consumption compared to some low-power op-amps.

Working Principles

The LMH6658MA/NOPB operates based on the principles of operational amplifiers. It utilizes a differential input stage, followed by gain stages and an output buffer. The differential input stage amplifies the voltage difference between the IN+ and IN- pins, while subsequent gain stages further amplify the signal. The amplified signal is then buffered and provided at the OUT pin.

Detailed Application Field Plans

The LMH6658MA/NOPB finds application in various fields, including: 1. Audio amplification: It can be used in audio systems to amplify weak audio signals. 2. Instrumentation: It is suitable for precision measurement and data acquisition systems. 3. Communication systems: The op-amp can be utilized in signal conditioning and filtering circuits. 4. Industrial control: It can be employed in control systems for accurate signal processing.

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the LMH6658MA/NOPB include: - AD8065 - OPA1612 - LT1028 - NJM2068

These alternatives can be considered based on specific requirements and availability.

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