DS1857B-050+
IC DGT POT 50KOHM 256TAP 16CSBGAManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Digital Potentiometers
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Analog Devices Inc./Maxim Integrated DS1857B-050- is a dual-channel 50kO digital potentiometer featuring 256 discrete tap positions per channel, configurable via an I2C interface. This non-volatile memory device supports selectable addresses, allowing for multiple units on a single bus. The device is housed in a compact 16-CSBGA (4x4) package, suitable for surface mount applications. Its linear taper and 50ppm/°C temperature coefficient ensure precise control in demanding environments. Operating across a 3V to 5.5V supply range, the DS1857B-050- finds application in industrial automation, medical equipment, and consumer electronics requiring accurate, digitally controlled resistance adjustments.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 50k |
| Tolerance | - |
| Features | Selectable Address |
| Packaging | Tray |
| Package / Case | 16-LBGA, CSPBGA |
| Mounting Type | Surface Mount |
| Memory Type | Non-Volatile |
| Interface | I2C |
| Configuration | Potentiometer |
| Operating Temperature | -40°C ~ 95°C |
| Number of Taps | 256 |
| Voltage - Supply | 3V ~ 5.5V |
| Taper | Linear |
| Supplier Device Package | 16-CSBGA (4x4) |
| Resistance - Wiper (Ohms) (Typ) | - |
| Temperature Coefficient (Typ) | 50ppm/°C |
| Number of Circuits | 2 |
| Programmable | Not Verified |
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