LM358 two-stage Amplifier Module for week signal

: ARD01057
€2.85
  • Power supply voltage: 3.5~24Vdc power supply
  • Current output: maximum 15~20mA (non-linear)
  • Voltage output: output = input voltage signal * Amplification
  • Amplification: Total amplification = first stage * second stage
Quantity

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*Disclaimer: The images are merely illustrative.

Features:

LM358 is the core of this two-stage operational amplifier. It can amplify DC weak signals, such as DC voltage signals, DC pulse signals, etc. It is able to amplify signals of millivolts or even weaker, and has two potentiometers, respectively for the first stage and the second stage adjustment.

Specifications:
  • Power supply voltage: 3.5~24Vdc power supply
  • Current output: maximum 15~20mA (non-linear)
  • Voltage output: output = input voltage signal * Amplification
  • Amplification: Total amplification = first stage * second stage
  • Board size: length 45.3mm width 16.2mm

Wiring

Note:
1. The maximum amplification is 1000 times.
2.The two potentiometers on the board are rotated counterclockwise to increase the amplification.
 
 

 

Technical Specifications

 Operational Ratings    
     Vcc  Range 3.5-24V (5V typical)
     Current Max Sink Current 15mA
  Max Source Current 20mA
Datasheet   LM358

 

 
Package Included:
1 x LM358 two-stage Amplifier Module
ARD01057

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