What's in the box:

Programmable Instrument Amplifier Voltage Amplifier Module Adjustable Single Supply Single Ended / Differential MV Microvolt Signal (Standard)

Small and delicate module, equipped with original chip, delivers excellent performance and sensitive signal detection. It needs only single power supply. With on-board shield cover, the signal interference is low.

Features:
Low-cost, high-precision instrument amplifier that requires only an external resistor to set the gain, ranging from 1 to 10,000.
This module can provide 1000 times amplification.
Neat circuit layout and mini size, suitable for project development and student competition.
Can be powered by a single power supply and with rail-to-rail output swing, able to operate at low power and low voltage.
Basically no need to adjust the bias, and the AC signal is symmetric relative to the zero point.

Note:
1. This module is suitable for the amplification of signals above 100 microvolts. In addition, it should be noted that although the maximum magnification given in the official manual is 10,000 times, it cannot reach this value in actual use. The amplification effect may vary due to input signals of different frequencies and strength. The actual amplification factor is affected by the gain bandwidth product and the power supply voltage, that is, the maximum output of the op amp does not exceed the power supply voltage.
2. The gain-bandwidth product of the amplifier (specified as GBWP, GBW, GBP or GB) is the product of the amplifier's bandwidth and the gain of the bandwidth, and is a parameter used to simply measure the performance of the amplifier. When the frequency is large enough, the gain-bandwidth product is a constant. If the gain bandwidth product of AD623 is 800KHz, it means that when the frequency is 800Khz, the gain of the device drops to unity gain. That is, A=1 at this time. It also shows that this amplifier can work at a frequency of up to 800KHz without distorting the input signal. Since the product of gain and frequency is determined, when the same device needs to get a gain of 10 times, it can only work at a frequency of 80 kHz at the highest.


Specifications:
Name: AD623 instrument programmable amplifier
Material: ABS
Power Supply: 5V-24V(depends on your need for the device's output voltage, if you need output voltage to be 5V, then the device should be powered by 3.8V. Because of the voltage difference of the chip, it is recommended to use a single power supply higher than 12V.)
Bandwidth: lower than 50KHz at high gain, and greater than 1MHz at low gain
Input signal type: single ended signal or differential signal
Maximum amplification: greater than 2000 times. Due to the high gain, the waveform band fluctuates greatly, so multi-stage amplification is recommended for high gain. AC peak value is 10Vpp (5Vpp)
Preset output voltage: 5V
Item Size: 5 * 5 * 1.4cm / 1.96 * 1.96 * 0.55in
Item Weight: 22g / 0.77oz
Package Weight: 33g / 1.16oz
Package Size: 10 * 6 * 2cm / 3.93 * 2.36 * 0.78in

Packing List:
1 * Module
4 * Bolt
4 * Nut
1 * Adjustable Potentiometer