LM358 100 Times Gain Signal Amplifier Module R38
The LM358 100 Times Gain Signal Amplifier Module is a ready-to-use module designed to amplify small analog signals with a gain of up to 100 times. It is based on the LM358 operational amplifier, which is a low-power, dual op-amp IC suitable for single-supply operation. Here’s a breakdown of the module’s features and details:
Features:
- High Gain: Amplifies input signals by 100 times (adjustable with onboard potentiometer).
- Low Power Consumption: Operates with low power requirements.
- Wide Operating Voltage: Typically works within a voltage range of 3V to 12V DC.
- Easy Integration: Equipped with input/output pins and a potentiometer for adjusting gain.
- Versatile Applications: Can amplify signals from various sensors (e.g., thermocouples, microphones, and photodiodes).
Specifications:
- Chip: LM358
- Power Supply Voltage: 3V–12V
- Gain Adjustment: Potentiometer
- Input Signal: Analog signal (e.g., sensor outputs)
- Output Signal: Amplified analog signal
- PCB Size: Typically small (varies by module manufacturer)
Pin Description:
- VCC: Power supply (3–12V).
- GND: Ground.
- IN: Analog signal input.
- OUT: Amplified signal output.
Applications:
- Amplifying low-voltage signals from sensors.
- Audio signal amplification.
- Analog data preprocessing for ADC modules.
- Biomedical signal processing (e.g., ECG, EMG signals).
Frw 2,000
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