Looking for the best Instrumentation Amplifiers?
Discover now our comparison of the best Instrumentation Amplifiers. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Instrumentation Amplifiers are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Instrumentation Amplifiers in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.
No. 1
Teyleten Robot Millivolt/Microvolt Voltage Amplifier AD620 Instrumentation Module DC 3-12V High Precision Signal Amplifier (3PCS)
- High precision DC voltage signal amplifier module for microvolt /millivolt signal amplification with 1.5-1000 gain range adjustment
- Equipped with AD620 instrumentation amplifier chip support ±10V(maximum) signal voltage output with high precision and good linearity better performance than LM358
- Support null point adjustment, negative voltage output and noise filtering capabilities ensure you can get the low distortion but high frequency signal ideal for small signal amplification
- Input Voltage: DC 3-12V, Signal Input Voltage: 100uV-300mV, Module Size: 32 X 22mm/1.26 X 0.87inch(L*W)
$11.88
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No. 2
ACEIRMC 2pcs Voltage Amplifier Module AD620 Instrumentation Amplifier Module Signal Amplifier Module DC 3-12V High Precision
- High precision DC voltage signal amplifier module for microvolt /millivolt signal amplification with 1.5-1000 gain range adjustment
- Input Voltage: DC 3-12V, Signal Input Voltage: 100uV-300mV, Module Size: 32 X 22mm/1.26 X 0.87inch(L*W)
- Support null point adjustment, negative voltage output and noise filtering capabilities ensure you can get the low distortion but high frequency signal ideal for small signal amplification
- Equipped with AD620 instrumentation amplifier chip support ±10V(maximum) signal voltage output with high precision and good linearity better performance than LM358
- 2pcs Millivolt/Microvolt Voltage Amplifier Module AD620 Instrumentation Amplifier Module Signal Amplifier Module DC 3-12V High Precision
No. 3
JESSINIE INA333 Amplifier Module 3 Operational Amplifier INA333 Low Power Precision Instrumentation Amplifier Module Board
- The INA333 device is a low-power precision instrumentation amplifier with excellent accuracy. The device adopts a universal three-operational amplifier design, and has a small size and low power consumption characteristics, which is very suitable for various portable applications.
- The gain can be set in the range of 1 to 1000 through a single external resistor. INA333 is designed to use an industry standard gain formula: G = 1 (100k/RG).
- INA333 device has ultra-low offset voltage (25 μV, G≥ 100), excellent offset voltage drift (0.1 μV/°C, G≥ 100), and high common mode rejection ratio (100dB, G≥ 10).
- Low offset voltage: 25 µV (maximum), G≥ 100, Low drift: 0.1 μV//°C, G ≥ 100, Low noise: 50nV/√Hz, G≥ 100, High common mode rejection ratio (CMRR):100dB (minimum), G≥ 10, Power range: 1.8V to 5.5V
- Suitable for Bridge amplifier, Electrocardiogram (ECG) amplifier, Pressure sensor, Medical instrument, Portable instrument, Weighing instrument, Thermocouple amplifier , Resistance temperature detector (RTD) sensor amplifier, Data acquisition
$9.95
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No. 4
AD623 Voltage Amplifier Module, Mini Module Adjustable Instrumentation Amplifier, Differential Amplifier Single-Ended/Differential Small, Module
- 【Module Power Supply】5V-24V Is Ok, But It Depends On The Output Of The Baby Distribution Voltage (if The Customer Requires The Output 5v Voltage, Then The Ad62x Series Chip Is About ± 3.8v Power Supply, The Voltage Difference Of Its Own Voltage Stabilizer Chip, So It Is Recommended To Be Higher Than 12v Single Power Supply Is Better).
- 【Better One】AD623 is better than AD620 in practical use. AD623 can use single power supply, belonging to rail-to-rail operational amplifier, but the power supply range of AD623 (± 6v@maxium) is much smaller than that of AD620(± 18v@maxium); the internal bias of AD623 is much smaller than that of AD620. when we debugged the module, you did not need to adjust the bias, the ac signal is basically symmetric relative to the 0 point.
- 【Application】The AD620 is a low-cost, high-precision instrument amplifier that requires only an external resistor to set the gain, which ranges from 1 to 10000. This module can be enlarged 1000 times, with neat circuit layout, MINI, reasonable design layout and wiring, generous materials, suitable for project development and student competition.
- 【Sugggestion】The Maximum Amplification Factor Of The Module Is More Than 2000 Times (measured). As The Gain Assembly Leads To Large Fluctuation In The Waveform Band, It Is Recommended To Adopt Multi-stage Amplification For High Gain.
- 【Lastest Type】The latest two AD620, for a fixed gain version (with metal shielding cover), or for adjustable gain version (without metal shielding cover), the two have a fixed voltage output all the way, sliding variable in the shipment without welding, but with shielding cover + sliding variable, the user can choose according to their own needs.
No. 5
Comimark 1Pcs AD8221AR MSOP Gain Programmable Precision Instrumentation Amplifier Module
- The AD8221AR is a gain programmable, high-performance instrumentation amplifier with the highest common mode rejection ratio (CMRR) relative to frequency in the industry
- Available in space-saving MSOPa Gain set with 1 external resistor (gain range 1 to 1000)
- Available in space-saving MSOPa Gain set with 1 external resistor (gain range 1 to 1000)
- Package Included: 1 Module
- If You Are Not Satisfied with Your Purchase for Any Reason, Please Feel Free To Contact Us at the Buyer Center or Support Email, 24/7 Quick Reply.
$11.99
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No. 6
Reland Sun 2PCS MV Microvolt Signal Amplifier AD623 AD620 Instrumentation Amplifier Module
- 2PCS MV Microvolt Signal Amplifier Voltage Amplifier AD623 AD620 Instrumentation Amplifier Module
$14.00
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No. 7
Instrumentation Amplifier, DC 12-24V 100 Microvolts Singleended/Differential Gain Range 1-10000 Times, AD623 Voltage Amplifier
- Exquisite module, excellent magnification performance.
- The weak detection effect is good.
- AD623 is better than AD620 in practical use. AD623 can use single power supply, belonging to rail-to-rail operational amplifier, but the power supply range of AD623 (± 6v@) is much smaller than that of AD620(± 18v@)
- Secondly, the internal bias of AD623 is indeed much smaller than that of AD620. When we actually debugged the module, we found that AD623 basically did not need to adjust the bias. The ac is basically symmetric relative to the point
- Finally, the bandwidth of AD623 is different from that of AD620, and the bandwidth of AD620 is slightly wider than that of AD623.
No. 8
QCCAN 2PCS AD620 Voltage Amplifier Module, Microvolt MV Voltage Amplifier Signal Instrumentation Module Board 3-12V DC
- Using AD620 as the main amplifier, can amplify uV, mV voltage. Magnification 1.5-10000 magnification, adjustable. High precision, low offset, better linearity. Adjustable zero to improve accuracy. (The use of the module requires a certain electronic foundation. If there is no basic customer, please buy with caution)
- Amplification the potentiometer is used to amplify the input signal, and the amplification is up to 1000 times, only need to pass a potentiometer to adjust.
- Adjustable zero point adjust the zero point through the zero-adjusting potentiometer to improve the accuracy. The phenomenon of zero drift appears to meet customer needs.
- There is negative pressure output the module adopts 7660A negative pressure chip to output negative pressure(-Vin), can be provided to customers to drive other dual power loads.
- Wide input range this product adopts AD620 amplification, which can amplify microvolts, milivolt, which has higher magnification accuracy, better linearity, and maximum power than the LM358 on the market voltage output range ±9V.
$9.99
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No. 9
AITRIP 3PCS Voltage Amplifier Module, 3-12V DC High Precision Low Offset AD620 Microvolt mV Voltage Amplifier Module Small Signal Instrumentation Amplifier Board
- Input Voltage: DC 3-12V, Signal Input Voltage: 100uV-300mV, Module Size: 32 X 22mm/1.26 X 0.87inch(L*W)
- Using AD620 as the main amplifier, can amplify uV, mV voltage. Magnification 1.5-10000 magnification, adjustable. High precision, low offset, better linearity. Adjustable zero to improve accuracy. Can be used for AC, DC signal amplification. A certain electronic basis is required for this module use.
- Equipped with AD620 instrumentation amplifier chip support ±10V(maximum) signal voltage output with high precision and good linearity better performance than LM358
- Support null point adjustment, negative voltage output and noise filtering capabilities ensure you can get the low distortion but high frequency signal ideal for small signal amplification
- Note: 1. There may be slight size deviations due to manual measurement, different measuring methods and tools. 2. The picture may not reflect the actual color of the item because of different photographing light, angle and display monitor.
$11.99
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Last update on 2025-05-11 / Affiliate links / Images from Amazon Product Advertising API