LMH6723MA/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: The LMH6723MA/NOPB is a high-speed operational amplifier designed for use in various applications requiring wide bandwidth and fast settling time. It is commonly used in audio and video equipment, communication systems, and instrumentation.

Characteristics: - Wide bandwidth: The LMH6723MA/NOPB offers a bandwidth of up to 1.5 GHz, making it suitable for high-frequency applications. - Fast settling time: With a settling time of less than 10 ns, this operational amplifier ensures quick response and accurate signal processing. - Low distortion: The device provides low harmonic distortion, enabling high-fidelity audio and video reproduction. - High slew rate: The high slew rate of 2500 V/µs allows for precise amplification of fast-changing signals. - Low noise: The LMH6723MA/NOPB has a low input voltage noise density, ensuring minimal interference with the desired signal.

Package: The LMH6723MA/NOPB is available in a small outline package (SOIC) with 8 pins, allowing for easy integration into circuit boards.

Essence: This operational amplifier is designed to provide high-speed and high-performance amplification for a wide range of applications.

Packaging/Quantity: The LMH6723MA/NOPB is typically sold in reels containing 250 units per reel.

Specifications

• Supply Voltage Range: ±2.5V to ±6V
• Input Offset Voltage: ±1 mV
• Input Bias Current: ±1 µA
• Output Current: ±100 mA
• Operating Temperature Range: -40°C to +85°C
• Gain Bandwidth Product: 1.5 GHz
• Slew Rate: 2500 V/µs
• Input Voltage Noise Density: 2.5 nV/√Hz
• Settling Time: <10 ns

Pin Configuration

The LMH6723MA/NOPB has the following pin configuration:

```

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

Functional Features

1. High Bandwidth: The LMH6723MA/NOPB offers a wide bandwidth of 1.5 GHz, allowing for accurate amplification of high-frequency signals.
2. Fast Settling Time: With a settling time of less than 10 ns, this operational amplifier ensures quick response and minimal distortion.
3. Low Distortion: The device provides low harmonic distortion, resulting in high-quality audio and video reproduction.
4. High Slew Rate: The high slew rate of 2500 V/µs enables precise amplification of fast-changing signals.
5. Low Noise: The LMH6723MA/NOPB has a low input voltage noise density, minimizing interference with the desired signal.

Advantages and Disadvantages

Advantages: - Wide bandwidth suitable for high-frequency applications - Fast settling time for accurate signal processing - Low distortion for high-fidelity audio and video reproduction - High slew rate allows for precise amplification of fast-changing signals - Low input voltage noise density ensures minimal interference

Disadvantages: - Limited supply voltage range (±2.5V to ±6V) - Requires careful consideration of thermal management due to high-speed operation

Working Principles

The LMH6723MA/NOPB operates as a voltage amplifier, amplifying the input signal with high gain and low distortion. It utilizes a combination of internal circuitry and external components to achieve the desired amplification characteristics.

Application Field Plans

The LMH6723MA/NOPB is commonly used in the following applications: 1. Audio and video equipment: The high bandwidth and low distortion make it suitable for amplifying audio and video signals. 2. Communication systems: The fast settling time and high slew rate enable accurate signal processing in communication applications. 3. Instrumentation: The wide bandwidth and low noise make it ideal for precise measurement and analysis in instrumentation systems.

Alternative Models

1. AD8001: This operational amplifier offers similar performance characteristics and is compatible with the LMH6723MA/NOPB.
2. OPA656: Another alternative with comparable specifications and functionality.
3. LT1228: This operational amplifier provides high-speed amplification and low distortion, making it a suitable alternative.

These alternative models can be considered based on specific application requirements and availability.

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