AD8220TRMZ-EP

AD8220-EP is a single-supply, JFET input instrumentation amplifier. It is designed to meet the needs of high performance, portable instrumentation. The device can operate on a ±18V dual supply, as well as on a single 5V supply. Its rail-to-rail output stage maximizes dynamic range on the low voltage supplies common in portable applications. Its ability to run on a single 5V supply eliminates the need to use higher voltage, dual supplies. The device draws a maximum of 750µA of quiescent current at 25°C, making it ideal for battery powered devices. A reference pin allows the user to offset the output voltage. This feature is useful when interfacing with analogue-to-digital converters. It is widely used in application such as medical instrumentation, precision data acquisition, transducer interfaces etc.

• Input bias current is 25pA max
• Input offset current is 2pA max
• CMRR is 92dB min to 60Hz, G = 10, CMRR is 72dB min at 5kHz, G = 1
• 1.5MHz bandwidth (G = 1)
• Input noise is 14nV/√Hz at 1kHz
• Slew rate is 2V/µs, gain set with single resistor (G = 1 to 1000)
• Single supply operation is 4.5V to 36V, dual supply operation is ±2.25V to ±18V
• Operating temperature range is −55°C to +125°C
• Packaging style is 8-lead MSOP

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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