Inc.The AD622ARZ-R7 is a low-cost instrumentation amplifier from Analog Devices Inc. It is part of the AD622 instrumentation amplifier series and provides superior DC accuracy, low cost, and low power consumption.The AD622ARZ-R7 instrumentation amplifier has a wide common-mode input range of ±15 V, and its input is easily scaled with external resistors, allowing gain up to 1000 V/V. Its output can swing from the positive supply rail to the negative supply rail, allowing it to drive a wide variety of loads. Additionally, the AD622ARZ-R7 has low input bias and offset current, low 1/f noise and low power consumption, making it ideal for a variety of applications, such as medical instrumentation, industrial controls and process control.The AD622ARZ-R7 is offered in a 16-lead SOIC surface mount package and operates over the industrial temperature range of -40 to +85°C.