LMH0387SLE/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: LMH0387SLE/NOPB is a high-speed, low-power operational amplifier designed for use in various applications such as audio amplification, signal conditioning, and instrumentation.

Characteristics: - High speed: The LMH0387SLE/NOPB offers a high slew rate and bandwidth, making it suitable for applications requiring fast response times. - Low power consumption: This IC is designed to operate with low power consumption, making it ideal for battery-powered devices. - Wide supply voltage range: It can operate from a single supply voltage or dual supply voltages, providing flexibility in different application scenarios. - Low input offset voltage: The LMH0387SLE/NOPB has a low input offset voltage, ensuring accurate signal amplification and conditioning.

Package: The LMH0387SLE/NOPB is available in a small outline package (SOP) with 8 pins. This compact package allows for easy integration into various circuit designs.

Essence: The LMH0387SLE/NOPB is an essential component in electronic circuits that require high-speed and low-power operational amplifiers.

Packaging/Quantity: The LMH0387SLE/NOPB is typically sold in reels or tubes, with a quantity of 250 units per reel/tube.

Specifications

• Supply Voltage Range: ±2.5V to ±15V
• Input Offset Voltage: 1mV (max)
• Slew Rate: 1000V/µs (typ)
• Bandwidth: 50MHz (typ)
• Quiescent Current: 3.5mA (typ)
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LMH0387SLE/NOPB has the following pin configuration:

```

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| | --| V- OUT |-- Pin 1: Output --| V+ IN- |-- Pin 2: Non-Inverting Input --| GND IN+ |-- Pin 3: Inverting Input --| NC VCC |-- Pin 4: Positive Supply Voltage --| NC NC |-- Pin 5: Not Connected --| NC NC |-- Pin 6: Not Connected --| NC NC |-- Pin 7: Not Connected --| NC GND |-- Pin 8: Negative Supply Voltage |___________| ```

Functional Features

• High-speed amplification: The LMH0387SLE/NOPB provides a fast response time, making it suitable for applications requiring high-frequency signal amplification.
• Low-power operation: This IC is designed to operate with low power consumption, extending battery life in portable devices.
• Wide input voltage range: It can handle a wide range of input voltages, allowing for versatile use in different circuit designs.
• Rail-to-rail output swing: The output voltage can swing close to the supply rails, maximizing the dynamic range of the amplified signal.

Advantages and Disadvantages

Advantages: - High-speed performance - Low power consumption - Wide supply voltage range - Accurate signal amplification

Disadvantages: - Limited number of pins for additional functionality - May require external components for specific applications

Working Principles

The LMH0387SLE/NOPB operates as a voltage amplifier, taking an input signal and amplifying it to a higher level. It utilizes internal circuitry to provide high-speed amplification while maintaining low power consumption. The operational amplifier's differential inputs and gain stage allow for precise signal conditioning and amplification.

Detailed Application Field Plans

The LMH0387SLE/NOPB can be used in various applications, including: 1. Audio amplification: It can be employed in audio systems to amplify low-level signals from microphones or other audio sources. 2. Signal conditioning: The IC can be used to condition sensor signals in industrial automation and control systems. 3. Instrumentation: It is suitable for precision measurement instruments that require accurate signal amplification.

Detailed and Complete Alternative Models

1. LMH0387SLE/NOPB: This is the standard version of the LMH0387 series, offering high-speed performance and low power consumption.
2. LMH0387SLE/NOPB-R: This variant includes additional ESD protection features, making it more robust against electrostatic discharge events.
3. LMH0387SLE/NOPB-Q1: This automotive-grade version is designed to meet the stringent requirements of the automotive industry, ensuring reliable operation in harsh environments.

These alternative models provide options with different features and specifications to suit specific application needs.

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