LMH6626MMX/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: The LMH6626MMX/NOPB is a high-speed, low-power operational amplifier designed for use in various applications requiring precision amplification and signal conditioning.

Characteristics: - High speed: The LMH6626MMX/NOPB offers a bandwidth of up to 1.8 GHz, making it suitable for high-frequency applications. - Low power consumption: With a supply voltage range of 2.7V to 5.5V and a low quiescent current of 3.5 mA, this amplifier is energy-efficient. - Rail-to-rail input and output: The device can operate with input and output signals that extend from the negative rail to the positive rail, allowing for maximum dynamic range. - Small package size: The LMH6626MMX/NOPB comes in a miniature 10-pin MSOP package, making it suitable for space-constrained designs. - Low noise: This amplifier has a low input voltage noise density of 4.9 nV/√Hz, ensuring accurate signal amplification.

Package: The LMH6626MMX/NOPB is available in a 10-pin MSOP package, which provides excellent thermal performance and ease of soldering.

Essence: The LMH6626MMX/NOPB is an essential component in electronic circuits that require high-speed and low-power amplification.

Packaging/Quantity: The LMH6626MMX/NOPB is typically sold in reels containing 2500 units per reel.

Specifications

• Supply Voltage Range: 2.7V to 5.5V
• Bandwidth: Up to 1.8 GHz
• Quiescent Current: 3.5 mA
• Input Voltage Noise Density: 4.9 nV/√Hz
• Input Offset Voltage: ±0.5 mV
• Slew Rate: 1800 V/µs
• Gain Bandwidth Product: 1.8 GHz
• Output Current: ±50 mA

Pin Configuration

The LMH6626MMX/NOPB has the following pin configuration:

```

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| | --| V- OUT |-- --| V+ IN- |-- --| GND IN+ |-- --| NC VCC|-- --| NC NC |-- --| NC NC |-- --| NC NC |-- --| NC NC |-- --| NC NC |-- |___________| ```

Functional Features

• High-speed amplification: The LMH6626MMX/NOPB can amplify signals with frequencies up to 1.8 GHz, making it suitable for applications such as RF communication and high-speed data acquisition.
• Low power consumption: With its low quiescent current, the amplifier minimizes power consumption, making it ideal for battery-powered devices.
• Rail-to-rail operation: The device supports input and output signals that span the entire supply voltage range, enabling maximum signal swing.
• Low noise: The LMH6626MMX/NOPB's low input voltage noise density ensures accurate amplification of low-level signals.

Advantages and Disadvantages

Advantages: - High-speed performance enables the amplification of fast-changing signals. - Low power consumption prolongs battery life in portable devices. - Rail-to-rail operation allows for maximum signal dynamic range. - Small package size facilitates space-constrained designs. - Low input voltage noise density ensures accurate signal amplification.

Disadvantages: - Limited availability of alternative models with similar specifications. - May not be suitable for applications requiring extremely low input offset voltage.

Working Principles

The LMH6626MMX/NOPB is a voltage-feedback operational amplifier that amplifies the difference between its two input terminals. It utilizes a high-gain internal amplifier to achieve precise amplification of input signals. The amplifier operates in class AB, providing a balance between linearity and power efficiency.

Application Field Plans

The LMH6626MMX/NOPB finds applications in various fields, including: 1. RF communication systems 2. High-speed data acquisition 3. Instrumentation and measurement equipment 4. Audio amplification 5. Sensor signal conditioning

Alternative Models

While there are no direct alternatives with identical specifications to the LMH6626MMX/NOPB, some alternative operational amplifiers that offer similar performance include: - AD8057 - LT1819 - OPA847

These alternatives may differ in package type, pin configuration, or other characteristics, but they can serve as substitutes in many applications.

In conclusion, the LMH6626MMX/NOPB is a