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LMV796MF
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LMV796MF

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Amplifier
  • Characteristics: Low voltage, high-speed, rail-to-rail output
  • Package: Small Outline Package (SOP)
  • Essence: High-performance operational amplifier
  • Packaging/Quantity: Available in reels of 2500 units

Specifications

  • Supply Voltage: 2.7V to 5.5V
  • Input Offset Voltage: ±1mV (maximum)
  • Gain Bandwidth Product: 50MHz (typical)
  • Slew Rate: 20V/µs (typical)
  • Input Bias Current: ±1nA (maximum)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The LMV796MF has a total of 8 pins:

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

Functional Features

  • Rail-to-rail output swing
  • Low input offset voltage
  • Low input bias current
  • High gain bandwidth product
  • Wide supply voltage range
  • Small package size for space-constrained applications

Advantages and Disadvantages

Advantages: - Rail-to-rail output allows for maximum utilization of the supply voltage range - Low input offset voltage ensures accurate amplification of small signals - High gain bandwidth product enables amplification of high-frequency signals - Wide supply voltage range provides flexibility in various applications - Small package size saves board space

Disadvantages: - Limited to single-supply operation (no dual-supply capability) - May exhibit slight non-linearity at extreme output voltage levels

Working Principles

The LMV796MF is a high-performance operational amplifier designed for low-voltage applications. It utilizes a rail-to-rail output stage, allowing the output voltage to swing close to both supply rails. This feature enables maximum utilization of the available supply voltage range.

The amplifier has a low input offset voltage, ensuring accurate amplification of small signals without significant distortion. Additionally, the input bias current is kept minimal, reducing any potential loading effects on the signal source.

The LMV796MF operates over a wide supply voltage range, making it suitable for various battery-powered and low-voltage applications. Its small package size makes it ideal for space-constrained designs.

Detailed Application Field Plans

The LMV796MF can be used in a wide range of applications, including but not limited to:

  1. Portable audio devices
  2. Sensor signal conditioning
  3. Battery-powered instrumentation
  4. Active filters
  5. Data acquisition systems
  6. Medical equipment
  7. Industrial control systems

Detailed and Complete Alternative Models

  1. LMV321: Single-channel, low-voltage operational amplifier
  2. LMV358: Dual-channel, low-voltage operational amplifier
  3. LMV431: Programmable shunt regulator with adjustable reference voltage
  4. LMV771: Low-power, low-voltage comparator
  5. LMV824: Quad-channel, low-voltage operational amplifier

These alternative models offer similar functionality and performance characteristics to the LMV796MF, providing options for different design requirements.

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10個與LMV796MF在技術方案中應用相關的常見問題與解答

Sure! Here are 10 common questions and answers related to the application of LMV796MF in technical solutions:

  1. Q: What is LMV796MF? A: LMV796MF is a low-power, high-speed operational amplifier (op-amp) designed for various applications in technical solutions.

  2. Q: What is the voltage supply range for LMV796MF? A: The voltage supply range for LMV796MF is typically between 2.7V and 5.5V.

  3. Q: What is the bandwidth of LMV796MF? A: LMV796MF has a bandwidth of typically 200 MHz, making it suitable for high-frequency applications.

  4. Q: Can LMV796MF operate with a single power supply? A: Yes, LMV796MF can operate with a single power supply, making it convenient for battery-powered applications.

  5. Q: What is the input offset voltage of LMV796MF? A: The input offset voltage of LMV796MF is typically very low, around 0.5 mV.

  6. Q: Is LMV796MF suitable for precision applications? A: Yes, LMV796MF is suitable for precision applications due to its low input offset voltage and low noise characteristics.

  7. Q: Can LMV796MF drive capacitive loads? A: Yes, LMV796MF can drive capacitive loads up to 100 pF without any external compensation.

  8. Q: What is the quiescent current consumption of LMV796MF? A: The quiescent current consumption of LMV796MF is typically very low, around 1.2 mA.

  9. Q: Does LMV796MF have short-circuit protection? A: Yes, LMV796MF has built-in short-circuit protection to prevent damage in case of output short-circuits.

  10. Q: What are some typical applications for LMV796MF? A: LMV796MF can be used in various applications such as active filters, data acquisition systems, medical instrumentation, and portable devices.

Please note that the specific details and values mentioned above may vary depending on the manufacturer's datasheet and specifications.