AD8426ACPZ-R7

AD8426 is a dual-channel, low cost, wide supply range instrumentation amplifier. The AD8426 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 can also go below the negative supply, small signals near ground can be amplified without requiring dual supplies. It is suitable for use in industrial process controls, bridge amplifiers, medical instrumentation, portable data acquisition, multichannel systems applications.

• Very wide power supply range, single supply: 2.2V to 36V and dual supply: ±1.35V to ±18V
• Gain set with 1 external resistor and gain range: 1 to 1000
• Input voltage goes below ground
• Inputs protected beyond supplies
• CMRR (G = 1): 80dB minimum at 5KHz, G=1
• Input noise: 24nV/√Hz at G=1
• Typical supply current (per amplifier): 350μA at G=1
• LFCSP package has no metal pad: more routing room, no current leakage to pad
• 16 lead LFCSP package
• Operating temperature range from -40 to 125°C

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