Hot-selling and scarce AD8223ARMZ Single-Supply, Low Cost Instrumentation Amplifier IC MSOP8 spot stock

Product Descriptions

The AD8223 is an integrated single-supply instrumentation amplifier that delivers rail-to-rail output swing on a single supply (3 V to 24 V). The AD8223 conforms to the 8-lead industry standard pinout configuration.

The AD8223 is simple to use: one resistor sets the gain. With no external resistor, the AD8223 is configured for G = 5. With an

external resistor, the AD8223 can be programmed for gains up to 1000.

The AD8223 has a wide input common-mode range and can amplify signals that have a 150 mV common-mode voltage below ground.Although the design of the AD8223 is optimized

to operate from a single supply, the AD8223 still provides excellent performance when operated from a dual voltage supply (±2 V to ±12 V).

​Low power consumption (1.5 mW at 3 V), wide supply voltage range, and rail-to-rail output swing make the AD8223 ideal for battery-powered applications. The rail-to-rail output stage maximizes the dynamic range when operating from low supply voltages. The AD8223 replaces discrete instrumentation amplifier designs and offers superior linearity, temperature stability, and reliability in a minimum of space.

Product Features

Gain set with 1 resistor

Gain = 5 to 1000

Inputs

Voltage range to 150 mV below negative rail

25 nA maximum input bias current

30 nV/√Hz, RTI noise @ 1 kHz

Power supplies

Dual supply: ±2 V to ±12 V

Single supply: 3 V to 24 V

500 μA maximum supply current

Product Applications

Low power medical instrumentation

Transducer interface

Thermocouple amplifiers

Industrial process controls

Difference amplifiers

Low power data acquisition

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Product Specification

Product Photos

For more product information, please download the PDF