AD5222BR1M
IC DGTL POT DUAL 128POS 14-SOICManufacturer: Analog Devices Inc.
Categories: Digital Potentiometers
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Analog Devices Inc. AD5222BR1M is a dual-channel, 128-position digital potentiometer with a maximum resistance of 1M Ohm. This volatile memory device features a 14-SOIC surface-mount package and operates across a temperature range of -40°C to 85°C. The AD5222BR1M offers a ±35ppm/°C typical temperature coefficient and supports supply voltages from 2.7V to 5.5V or ±2.3V to ±2.7V. Its configurable architecture makes it suitable for applications in industrial automation, medical equipment, and consumer electronics requiring precise analog control and signal conditioning. The device provides two independent circuits, each with 128 discrete resistance steps, facilitating fine-tuning of voltage dividers, gain control, and filter parameters.
Additional Information
Series: -RoHS Status: RoHS CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 1M |
| Packaging | Tube |
| Package / Case | 14-SOIC (0.154"", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Memory Type | Volatile |
| Operating Temperature | -40°C ~ 85°C |
| Number of Taps | 128 |
| Voltage - Supply | 2.7V ~ 5.5V, ±2.3V ~ 2.7V |
| Taper | - |
| Supplier Device Package | 14-SOIC |
| Temperature Coefficient (Typ) | -35ppm/°C |
| Number of Circuits | 2 |
| Programmable | Not Verified |
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