AD8226ARMZ-RL

AD8226 is a low cost, wide supply range instrumentation amplifier. It requires only one external resistor to set any gain between 1 and 1000. It 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 robust amplifier inputs are designed to connect to real world sensors. In addition to its wide operating range, the amplifier can handle voltages beyond the rails. It is mainly used in application such as industrial process controls, bridge amplifiers, medical instrumentation, portable data acquisition, multichannel systems etc.

• Input voltage goes below ground
• Inputs protected beyond supplies
• Single supply is 2.2V to 36V, dual supply is ±1.35V to ±18V
• Bandwidth (G = 1) is 1.5MHz
• CMRR (G = 1) is 86dB minimum
• Input noise is 22nV/√Hz, current noise is 100fA/√Hz at (f = 1kHz)
• Supply current is 350μA typ at (TA = +25°C)
• Slew rate(G = 1) is 0.4V/µs
• Operating temperature range is −40°C to +125°C
• Packaging style is 8-lead MSOP

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party