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LPV358MM/NOPB

LPV358MM/NOPB

Product Overview

Category: Integrated Circuit (IC)

Use: Operational Amplifier

Characteristics: - Low power consumption - Wide supply voltage range - Rail-to-rail input and output - High gain bandwidth product - Low input offset voltage - Small package size

Package: Miniature Package (MM)

Essence: The LPV358MM/NOPB is a low-power operational amplifier designed for various applications that require high precision and low power consumption.

Packaging/Quantity: The LPV358MM/NOPB is available in tape and reel packaging, with 2500 units per reel.

Specifications

  • Supply Voltage Range: 2.7V to 5.5V
  • Input Offset Voltage: ±1 mV (maximum)
  • Gain Bandwidth Product: 1 MHz (typical)
  • Input Bias Current: 10 pA (typical)
  • Output Current: 20 mA (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LPV358MM/NOPB has a total of 8 pins, which are labeled as follows:

  1. V+ (Positive Power Supply)
  2. IN- (Inverting Input)
  3. IN+ (Non-Inverting Input)
  4. V- (Negative Power Supply)
  5. OUT (Output)
  6. NC (No Connection)
  7. NC (No Connection)
  8. VCC (Supply Voltage)

Functional Features

  • Low power consumption allows for extended battery life in portable devices.
  • Wide supply voltage range enables compatibility with various power sources.
  • Rail-to-rail input and output capability ensures accurate signal amplification even at the extremes of the supply voltage.
  • High gain bandwidth product provides excellent frequency response for precise signal amplification.
  • Low input offset voltage minimizes errors in signal amplification.
  • Small package size allows for space-efficient circuit design.

Advantages and Disadvantages

Advantages: - Low power consumption - Wide supply voltage range - Rail-to-rail input and output - High gain bandwidth product - Small package size

Disadvantages: - Limited output current capability - Relatively high input bias current

Working Principles

The LPV358MM/NOPB operates as a voltage amplifier, taking an input voltage and amplifying it to a higher level. It utilizes a differential amplifier configuration to amplify the voltage difference between its inverting and non-inverting inputs. The amplified output voltage is then available at the OUT pin.

Detailed Application Field Plans

The LPV358MM/NOPB is commonly used in various applications, including but not limited to: 1. Sensor signal conditioning 2. Audio amplification 3. Battery-powered instrumentation 4. Portable medical devices 5. Industrial control systems

Detailed and Complete Alternative Models

  1. LM358: Similar operational amplifier with slightly different specifications.
  2. TLV2462: Dual operational amplifier with rail-to-rail input/output capability.
  3. MCP6002: Low-power operational amplifier with wide supply voltage range.

These alternative models offer similar functionality and can be considered as substitutes for the LPV358MM/NOPB depending on specific requirements.

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技術ソリューションにおける LPV358MM/NOPB の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the operating voltage range of LPV358MM/NOPB?
    - The operating voltage range of LPV358MM/NOPB is typically 2.7V to 5.5V.

  2. What is the typical input offset voltage of LPV358MM/NOPB?
    - The typical input offset voltage of LPV358MM/NOPB is 0.3mV.

  3. Can LPV358MM/NOPB be used in low-power applications?
    - Yes, LPV358MM/NOPB is suitable for low-power applications due to its low quiescent current.

  4. What is the typical gain bandwidth product of LPV358MM/NOPB?
    - The typical gain bandwidth product of LPV358MM/NOPB is 1.3MHz.

  5. Is LPV358MM/NOPB suitable for single-supply operation?
    - Yes, LPV358MM/NOPB is designed for single-supply operation.

  6. What is the maximum input bias current of LPV358MM/NOPB?
    - The maximum input bias current of LPV358MM/NOPB is 1pA.

  7. Can LPV358MM/NOPB be used in temperature-critical applications?
    - Yes, LPV358MM/NOPB has a wide temperature range and is suitable for temperature-critical applications.

  8. What is the typical slew rate of LPV358MM/NOPB?
    - The typical slew rate of LPV358MM/NOPB is 0.6V/µs.

  9. Does LPV358MM/NOPB have built-in EMI filtering?
    - LPV358MM/NOPB does not have built-in EMI filtering, but external filtering can be added if needed.

  10. Is LPV358MM/NOPB RoHS compliant?
    - Yes, LPV358MM/NOPB is RoHS compliant, making it suitable for environmentally sensitive applications.