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Operational Amplifier Testing Module Board OP AMP Tester High Low Speed Differential for Single Chip Dual Quad Channel Electronics Experiments in Saudi Arabia Operational Amplifier Testing Module Board OP AMP Tester High Low Speed Differential for Single Chip Dual Quad Channel Electronics Experiments in Saudi Arabia Operational Amplifier Testing Module Board OP AMP Tester High Low Speed Differential for Single Chip Dual Quad Channel Electronics Experiments in Saudi Arabia Operational Amplifier Testing Module Board OP AMP Tester High Low Speed Differential for Single Chip Dual Quad Channel Electronics Experiments in Saudi Arabia Operational Amplifier Testing Module Board OP AMP Tester High Low Speed Differential for Single Chip Dual Quad Channel Electronics Experiments in Saudi Arabia Operational Amplifier Testing Module Board OP AMP Tester High Low Speed Differential for Single Chip Dual Quad Channel Electronics Experiments in Saudi Arabia Operational Amplifier Testing Module Board OP AMP Tester High Low Speed Differential for Single Chip Dual Quad Channel Electronics Experiments in Saudi Arabia Operational Amplifier Testing Module Board OP AMP Tester High Low Speed Differential for Single Chip Dual Quad Channel Electronics Experiments in Saudi Arabia

Operational Amplifier Testing Module Board OP AMP Tester High Low Speed Differential for Single Chip Dual Quad Channel Electronics Experiments

SAR 67
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Special Features

  • TEST OBJECT: T2 upgrade OP AMP testing board can be used to test common chips for single OP AMP, double OP AMP and quad OP AMP. The circuit board can determine whether the IC can be used for amplification, and the conversion rate of the chip, can also identify low speed chips that in the disguise of as high speed chips
  • MEASURABLE PARAMETERS: Measurable conversion rate, static current, DC offset, etc. The distinction between high speed and low speed operational amplifiers is clear, and their performance is immediately apparent. Equipped with test terminals, can test static current
  • OUTPUT MODE: For high speed OP AMP, can output normally when input high and low frequency signal, as the corresponding red LED and green LED synchronization, steady on(200KHZ) or bright (10HZ)
  • OUTPUT DISPLAY: For low speed OP AMP, when input signal, the output end can not complete the output waveform, as shown by the corresponding red LED can not be lit normally, only one or two are not lit. Only when the low frequency signal is input can be output normally, and the corresponding red LED at the output end can flash synchronously with the green LED
  • TEST CURRENT: A test terminal is provided on the board to test the static current of the OP AMP under plus or minus 5V power supply. Through the static current size, you can also understand some characteristics of the operating amplifier, and distinguish the model

Description

Specification:
Item Type: Operational Amplifier Testing Module Board
Material: PCB
Size: Approx. 9.5x5.8cm / 3.74x2.28in
Power Supply Requirements(2 modes, you can choose one of them according to the actual situation):
1. Wiring Method: Current: Above 100mA
2. Use A Regular Monitoring Power Supply: 1A power adapter, plug approx. 5.5 x 2.5mm / 0.22 x 0.1in
, positive inside and negative outside.
Application:
For Single OP AMP Model: LM741, LF356, NE5534, TL071, TL081, 0P07 and other standard single OP AMP packages
For Double OP AMP Model: LM358, NE5532, TL072, TL082, MC1458, RC4558, 0P275, AD827 and other standard double OP AMP packages
For Quad OP AMP Model: LM324, TL074, TL084, LF347, AD713

How to Use:
Direct installation and use

Package List:
1 x Operational Amplifier Testing Module Board

Notice:
Testing Instructions:1. Only test one chip at a time. Use one of the three test sockets.
2. For static current testing, use the DC voltage meter of the digital multimeter. Test the voltage across 10 ohms, 1=V/10 (ma). For example, V=15MV, static current 1=1.5 ma. (at this time, do not press the red switch on the right side of the diagram).
3. The test end can be connected to an oscilloscope or frequency counter. Adjust the potentiometer to change the test frequency.

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