Texas Instruments
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
LMV854MT/NOPB
Details bekijken DataSheets

LMV854MT/NOPB

Product Overview

Category

The LMV854MT/NOPB belongs to the category of operational amplifiers (op-amps).

Use

It is commonly used as a general-purpose operational amplifier in various electronic circuits.

Characteristics

  • Low input offset voltage
  • Low input bias current
  • Rail-to-rail output swing
  • Wide supply voltage range
  • Low quiescent current

Package

The LMV854MT/NOPB is available in a small outline package (SOT-23) and comes in tape and reel packaging.

Essence

The essence of LMV854MT/NOPB lies in its high precision and low power consumption, making it suitable for battery-powered applications.

Packaging/Quantity

It is typically packaged in reels containing 3000 units.

Specifications

  • Supply Voltage Range: 2.7V to 5.5V
  • Input Offset Voltage: 500µV maximum
  • Input Bias Current: 1pA maximum
  • Quiescent Current: 45µA per channel
  • Gain Bandwidth Product: 10MHz
  • Slew Rate: 6V/µs
  • Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The LMV854MT/NOPB has a standard pin configuration with 5 pins: 1. V+ (Positive Supply Voltage) 2. V- (Negative Supply Voltage) 3. IN- (Inverting Input) 4. IN+ (Non-Inverting Input) 5. OUT (Output)

Functional Features

  • Rail-to-Rail Output Swing: Allows the output voltage to swing close to both supply rails.
  • Low Quiescent Current: Enables power-efficient operation, ideal for battery-powered devices.
  • Wide Supply Voltage Range: Provides flexibility in various operating conditions.

Advantages and Disadvantages

Advantages

  • High precision and accuracy
  • Low power consumption
  • Versatile supply voltage range

Disadvantages

  • Limited output current capability
  • Sensitive to electromagnetic interference in certain applications

Working Principles

The LMV854MT/NOPB operates based on the principles of differential amplification, providing high gain and accurate signal processing. It utilizes a low quiescent current design to minimize power consumption while maintaining precision.

Detailed Application Field Plans

The LMV854MT/NOPB finds extensive use in the following application fields: - Portable medical devices - Sensor interfaces - Battery-powered instrumentation - Audio amplifiers - Signal conditioning circuits

Detailed and Complete Alternative Models

Some alternative models to LMV854MT/NOPB include: - LMV321 - LMV358 - LMV324 - LMV331

In summary, the LMV854MT/NOPB is a versatile operational amplifier known for its precision, low power consumption, and wide supply voltage range. Its compact package and functional features make it suitable for a wide range of applications, from portable medical devices to audio amplifiers.

Word Count: 414

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van LMV854MT/NOPB in technische oplossingen

  1. Question: What is the maximum input offset voltage of LMV854MT/NOPB?
    Answer: The maximum input offset voltage of LMV854MT/NOPB is ±1.5 mV.

  2. Question: What is the typical input bias current of LMV854MT/NOPB?
    Answer: The typical input bias current of LMV854MT/NOPB is 0.2 pA.

  3. Question: What is the supply voltage range for LMV854MT/NOPB?
    Answer: The supply voltage range for LMV854MT/NOPB is 2.7 V to 5.5 V.

  4. Question: Can LMV854MT/NOPB operate in single-supply applications?
    Answer: Yes, LMV854MT/NOPB can operate in single-supply applications.

  5. Question: What is the maximum bandwidth of LMV854MT/NOPB?
    Answer: The maximum bandwidth of LMV854MT/NOPB is 10 MHz.

  6. Question: Is LMV854MT/NOPB suitable for low-power applications?
    Answer: Yes, LMV854MT/NOPB is suitable for low-power applications with a quiescent current of 20 µA per channel.

  7. Question: Does LMV854MT/NOPB have built-in EMI filtering?
    Answer: Yes, LMV854MT/NOPB has built-in EMI filtering to reduce electromagnetic interference.

  8. Question: What is the operating temperature range for LMV854MT/NOPB?
    Answer: The operating temperature range for LMV854MT/NOPB is -40°C to 125°C.

  9. Question: Can LMV854MT/NOPB be used in precision instrumentation applications?
    Answer: Yes, LMV854MT/NOPB can be used in precision instrumentation applications due to its low input offset voltage and low noise.

  10. Question: Is LMV854MT/NOPB available in a small package for space-constrained designs?
    Answer: Yes, LMV854MT/NOPB is available in a small 8-pin VSSOP package for space-constrained designs.