AD22057RZ-RL

AD22057 is a single-supply difference amplifier for amplifying and low-pass filtering small differential voltages. Typical applications include current sensing, motor control, interface for pressure transducers, position indicators, strain gauges and other low level signal sources accelerometers.

• Gain of X20. alterable from X1 to X160
• Input CMR from below ground to 6X (VS – 1V) and output span 20mV to (VS – 0.2) V
• 1-, 2-, 3-pole low-pass filtering available
• Accurate midscale offset capability
• Differential input resistance 400KV
• Supply voltage: +3V to +36V and drives 1KV load to +4V using VS = +5V
• Peak input voltage (40ms): 60V and reversed supply protection: -34V
• Transient spike protection and RFI filters included
• 8 lead NSOIC package
• Operating temperature range from -40 to 125°C

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