FXMA108BQX

Product Overview

• Category: Electronic Component
• Use: Signal Amplification and Filtering
• Characteristics: High Gain, Low Noise, Compact Size
• Package: Surface Mount Technology (SMT)
• Essence: Operational Amplifier (Op-Amp)
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Supply Voltage: ±5V to ±15V
• Input Offset Voltage: 1mV (max)
• Input Bias Current: 10nA (typ)
• Gain Bandwidth Product: 1MHz (typ)
• Slew Rate: 0.5V/µs (typ)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The FXMA108BQX has a standard 8-pin Dual In-Line Package (DIP) configuration:

```

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

Functional Features

• High voltage gain for signal amplification.
• Low input offset voltage for accurate signal processing.
• Low noise for improved signal quality.
• Wide operating temperature range for versatile applications.
• Compact size for space-constrained designs.
• Suitable for battery-powered devices due to low power consumption.

Advantages and Disadvantages

Advantages: - High gain allows for amplification of weak signals. - Low noise ensures minimal signal distortion. - Compact size enables integration into small electronic devices. - Wide operating temperature range makes it suitable for various environments.

Disadvantages: - Limited bandwidth compared to some other op-amps. - Requires external power supply for operation.

Working Principles

The FXMA108BQX is an operational amplifier that amplifies and filters input signals. It operates by using a differential amplifier configuration to amplify the voltage difference between its inverting and non-inverting inputs. The amplified output signal is then fed to the output pin. The op-amp's internal circuitry ensures high gain, low noise, and stability.

Detailed Application Field Plans

The FXMA108BQX finds applications in various fields, including:

1. Audio Amplification: Used in audio equipment to amplify and enhance sound signals.
2. Sensor Signal Conditioning: Filters and amplifies sensor signals for accurate measurement.
3. Medical Devices: Provides signal amplification and filtering in medical instruments.
4. Communication Systems: Enhances weak signals in wireless communication systems.
5. Industrial Automation: Used in control systems for signal processing and amplification.

Detailed and Complete Alternative Models

1. LM741: A widely used general-purpose operational amplifier.
2. TL072: Dual operational amplifier with low noise and high slew rate.
3. AD823: Precision instrumentation amplifier with low input offset voltage.
4. MCP6001: Single-channel op-amp with low power consumption.
5. LT1013: Dual precision op-amp with low input bias current.

(Note: This list is not exhaustive and there are many other alternative models available in the market.)

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