DS1845E-100+T&R
IC DGTL POT 100KOHM 14TSSOPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Digital Potentiometers
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The Analog Devices Inc./Maxim Integrated DS1845E-100-T-R is a dual-channel digital potentiometer offering 100k Ohm resistance with linear taper and ±20% tolerance. This component supports 256 distinct tap positions per channel, enabling fine-grained resistance adjustment. Communication is facilitated via an I2C interface, with selectable addresses for system flexibility. The non-volatile memory retains configured wiper positions across power cycles. Designed for surface mounting within a 14-TSSOP package, it operates across a -40°C to 85°C temperature range. Typical applications include industrial automation, consumer electronics, and test and measurement equipment. The device operates from a 2.7V to 5.5V supply voltage.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 100k |
| Tolerance | ±20% |
| Features | Selectable Address |
| Packaging | Tape & Reel (TR) |
| Package / Case | 14-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Memory Type | Non-Volatile |
| Interface | I2C |
| Configuration | Potentiometer |
| Operating Temperature | -40°C ~ 85°C |
| Number of Taps | 100, 256 |
| Voltage - Supply | 2.7V ~ 5.5V |
| Taper | Linear |
| Supplier Device Package | 14-TSSOP |
| Resistance - Wiper (Ohms) (Typ) | 500 |
| Temperature Coefficient (Typ) | 750ppm/°C |
| Number of Circuits | 2 |
| Programmable | Not Verified |
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