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LMV321IDBVRQ1
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LMV321IDBVRQ1

Product Overview

Category: Operational Amplifier
Use: General-purpose operational amplifier for various applications
Characteristics: Low power consumption, low input offset voltage, rail-to-rail output, small package size
Package: SOT-23 (DBV)
Essence: LMV321IDBVRQ1 is a versatile operational amplifier suitable for a wide range of applications.
Packaging/Quantity: Available in reels of 3000 units

Specifications

  • Supply Voltage: 2.7V to 5.5V
  • Input Offset Voltage: 3mV
  • Gain Bandwidth Product: 1 MHz
  • Slew Rate: 0.6 V/µs
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

  1. OUT
  2. IN-
  3. IN+
  4. V-

Functional Features

  • Rail-to-rail output swing
  • Low input bias current: 250 pA
  • Low quiescent current: 230 µA per channel
  • ESD protection exceeds 2000V HBM per JESD22-A114, 200V MM per JESD22-A115, and 1000V CDM per JESD22-C101

Advantages

  • Wide supply voltage range allows for flexibility in different applications
  • Low power consumption makes it suitable for battery-powered devices
  • Small package size saves board space in compact designs

Disadvantages

  • Limited gain bandwidth product compared to some other operational amplifiers
  • Moderate slew rate may not be suitable for high-speed applications

Working Principles

LMV321IDBVRQ1 operates as a general-purpose operational amplifier, providing amplification and signal conditioning for various electronic circuits. It features rail-to-rail output swing, allowing it to handle signals close to both supply rails. The low input bias current and quiescent current make it suitable for low-power applications.

Detailed Application Field Plans

LMV321IDBVRQ1 can be used in: - Battery-powered portable devices - Sensor signal conditioning - Audio amplification - Signal filtering and conditioning in industrial control systems

Detailed and Complete Alternative Models

  • LMV324: Quad operational amplifier with similar characteristics
  • MCP6001: Low-power operational amplifier with comparable specifications
  • TS912: Rail-to-rail input/output operational amplifier suitable for similar applications

In conclusion, LMV321IDBVRQ1 is a versatile operational amplifier with low power consumption and rail-to-rail output, making it suitable for a wide range of applications in various fields.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací LMV321IDBVRQ1 v technických řešeních

  1. What is the LMV321IDBVRQ1?

    • The LMV321IDBVRQ1 is a low-power, single-channel operational amplifier designed for use in automotive and industrial applications.

  2. What is the typical supply voltage range for the LMV321IDBVRQ1?

    • The typical supply voltage range for the LMV321IDBVRQ1 is 2.7V to 5.5V.

  3. What are the key features of the LMV321IDBVRQ1?

    • The LMV321IDBVRQ1 features low input offset voltage, low quiescent current, rail-to-rail input and output, and a wide temperature range, making it suitable for various technical solutions.

  4. What are some common applications of the LMV321IDBVRQ1?

    • Common applications include sensor interfaces, battery-powered systems, signal conditioning, and precision instrumentation.

  5. What is the input bias current of the LMV321IDBVRQ1?

    • The input bias current is typically 1pA for the LMV321IDBVRQ1.

  6. What is the maximum operating temperature range for the LMV321IDBVRQ1?

    • The LMV321IDBVRQ1 can operate within a temperature range of -40°C to 125°C.

  7. Does the LMV321IDBVRQ1 have built-in EMI filtering?

    • Yes, the LMV321IDBVRQ1 has built-in EMI filtering, making it suitable for automotive and industrial applications.

  8. What is the package type of the LMV321IDBVRQ1?

    • The LMV321IDBVRQ1 is available in the SOT-23 package.

  9. Can the LMV321IDBVRQ1 be used in single-supply applications?

    • Yes, the LMV321IDBVRQ1 is designed for single-supply applications and can operate with a minimum supply voltage of 2.7V.

  10. Is the LMV321IDBVRQ1 RoHS compliant?

    • Yes, the LMV321IDBVRQ1 is RoHS compliant, ensuring environmental compliance in technical solutions.