AD8226BRMZ

产品概述

The AD8226BRMZ is a wide supply range Instrumentation Amplifier that requires only one external resistor to set any gain between 1 and 1000. The AD8226 is designed to work with a variety of signal voltages. A wide input range and rail-to-rail output allow the signal to make full use of the supply rails. Because the input range also includes the ability to go below the negative supply, small signals near ground can be amplified without requiring dual supplies. The AD8226 operates on supplies ranging from ±1.35 to ±18V for dual supplies and 2.2 to 36V for single supply. The robust AD8226 inputs are designed to connect to real-world sensors. In addition to its wide operating range, the AD8226 can handle voltages beyond the rails. For example, with a ±5V supply, the part is guaranteed to withstand ±35V at the input with no damage. Minimum as well as maximum input bias currents are specified to facilitate open wire detection.

• Input voltage goes below ground
• Inputs protected beyond supplies
• Indefinite output short-circuit current
• 22nV/√Hz Input noise
• 350µA Typical supply current

应用

工业, 自动化与过程控制, 医用, 测试与测量