AD620 Microvolt MV Voltage Amplifier Signal Instrumentation Module Board 3-12VDC
KSH 700.00
In Stock
The AD620 is a lowcost, highaccuracy instrumentation amplifier requiring only one external resistor to set gains from 1 to 10,000. It is optimized for 3-12VDC operation and is ideal for amplifying small differential signals such as ECG, strain gauge outputs, and bridge transducers.
| Parameter | Value |
|---|---|
| Supply Voltage | 3V to 12V DC |
| Gain Range | 1 to 10,000 |
| Input Offset Voltage | 50µV max |
| Input Bias Current | 1nA max |
| CMRR | 100dB min (G=10) |
| Bandwidth | 120kHz (G=100) |
| Operating Temp | -40°C to +85°C |
| Package | 8-pin DIP / SOIC |
= Key Features =
+Single External Resistor Gain Set - Simplifies design for variable gain applications
+Excellent CMRR - 100dB minimum for noise rejection
+Low Input Bias Current - 1nA max suitable for high impedance sensors
+Low Noise - 9nV/√Hz at 1kHz
+Wide Supply Range - 3V to 12V for flexible power options
√ Available in DIP and SOIC packages
√ 8pin throughhole and SMD versions
√ Low power consumption for portable designs
No output signal:
Excessive noise:
