AD620 Programmable Gain Voltage Amplifier Module Digital Potentiometer MCP41010

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AD620 Programmable Gain Voltage Amplifier Module Digital Potentiometer MCP41010
Product Description
AD620 Programmable Gain Voltage Amplifier Module
Digital Potentiometer MCP41010
Description:
The AD620 is a low power, high precision instrumentation amplifier, it only need a external resistor to set the various gains (2 ~ 10000). AD620 and separation components composed of instrumentation amplifier (three op amp structure) compared with a small size, low power consumption, high precision and so on.
The AD620 is widely used in precision data acquisition systems, such as measure device and sensor interface. Has also become the preferred device for medical devices such as electrocardiograms and noninvasive blood pressure gauges.
Basic Properties:
Module Name:
AD620 Programmable Instrumentation Amplifier
Power Supply:
±12V
Module Size:
47mm x 33mm
Main Features:
Low power consumption:
1.3mA (max)
High precision:
40 x 10-6 (max)
Wide supply voltage range:
±2.3 ~ ±18V
Performance is better than three-op-amp instrumentation amplifier
Excellent DC characteristics
Low input offset voltage:
125uV (max)
Input offset voltage drift:
1uV / ℃ (max)
Input bias current is low:
2.0nA (max)
Common mode rejection ratio:
93dB (min; G=10)
Low noise voltage:
0.28uVP-P (0.1 ~ 10Hz)
Bandwidth:
120kHz (G=100)
Establish a short time (up 0.01%) 15us
Excellent AC Characteristics
Extremely easy to use
Technical Parameters:
Recomend:
Power supply voltage:
±12V
Supply Current:
0.9mA
Short circuit current:
±18mA
Conversion Rate:
1.5V/us
Operating temperature (C grade):
- 40 ~ 85℃
Limits:
Power supply voltage:
±18.0V
Storage temperature (C grade):
- 65 ~ 150℃
Internal power consumption:
650mW
Common mode input voltage:
+/-VS
Differential input voltage:
+/-25V
Output Short Circuit Duration:
Unlimited
Notice:
1. Adjustable gain range from 2 to 1000 times magnification
2. The default delivery version is single-ended signal input version (at this time SB5 is connected, the signal input end "IN-" and "GND" for short), if you need to change the differential signal input version, you need to disconnect SB5.
3. The default delivery version requires dual ±12V power supply (at this time SB3 is connected, SB4 disconnected), can be changed to a single power supply version, you need to disconnect SB3, SB4 connection, C4 welding for the 104 capacitors, self-configured REF is ? VCC partial pressure.
Note:
Due to chip features, AD620 can not be changed to a single power supply, AD623 can be changed to a single power supply.
we shipped item is AD620 version.
Packing List:
1pcs x AD620 Programmable Instrumentation Amplifier Module
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