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Single Supply Sensor Interface Amplifier
Analog Devices Inc.
Description
The AD22057 is a single-supply difference amplifier for the amplification and low-pass filtering of small differential voltages from sources having a large common-mode...
Features
Gain of ×20 Alterable from ×1 to ×160 Input CMR from Below Ground to 6× (VS - 1 V) Output Span 20 mV to (VS - 0.2) V 1-, 2-, 3-Pole Low-Pass Filtering Available Accurate Midscale Offset Capability Differential Input Resistance 400 k? Drives 1k? Load to +4 V Using VS = +5 V Supply Voltage: +3.0 V to +36 V Transient Spike Protection and RFI Filters Included Peak Input Voltage (40 ms): 60 V Reversed Supply Protection: -34 V Operating Temperature Range: -40°C to +125°C
Related Datasheets
| Part Number | Description | Category |
| • AD626 | Low Cost, Single-Supply Differential Amplifier | Actives - Sensors and Transducers |
| • AD629 | High Common-Mode Voltage, Difference Amplifier | Actives - Sensors and Transducers |
| • AD8203 | High Common-Mode Voltage, Single-Supply Difference Amplifier | Actives - Sensors and Transducers |
| • AD8206 | Single-Supply 42V System Difference Amplifier | Actives - Sensors and Transducers |
| • AD8211 | High Voltage Current Shunt Monitor | Actives - Sensors and Transducers |
| • AD8212 | High Voltage Current Shunt Monitor | Actives - Sensors and Transducers |
| • AD8213 | Dual, High Voltage Current Shunt Monitor | Actives - Sensors and Transducers |
| • AD8214 | High Voltage Threshold Detector | Actives - Sensors and Transducers |
| • AD8215 | High Voltage, Current Shunt Monitor | Actives - Sensors and Transducers |
| • AD8216 | High Bandwidth, Bidirectional 65 V Difference Amplifier | Actives - Sensors and Transducers |
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