DS1867E-50+
IC DGT POT 50KOHM 256TAP 20TSSOPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Digital Potentiometers
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Analog Devices Inc./Maxim Integrated DS1867E-50- is a dual-channel, 256-tap digital potentiometer with a nominal resistance of 50 kOhms and a linear taper. This surface-mount component is housed in a 20-TSSOP package, featuring a serial interface for control and a cascade pin for multi-device configurations. With non-volatile memory, it retains programmed settings across power cycles. The device operates across a temperature range of -40°C to 85°C, with a typical wiper resistance of 400 Ohms and a tolerance of ±20%. Its typical temperature coefficient is 750ppm/°C. Applications include automated gain control, filter tuning, and sensor calibration in industrial automation, consumer electronics, and test and measurement equipment.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 50k |
| Tolerance | ±20% |
| Features | Cascade Pin |
| Packaging | Tube |
| Package / Case | 20-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Memory Type | Non-Volatile |
| Interface | Serial |
| Configuration | Potentiometer |
| Operating Temperature | -40°C ~ 85°C |
| Number of Taps | 256 |
| Voltage - Supply | 5V |
| Taper | Linear |
| Supplier Device Package | 20-TSSOP |
| Resistance - Wiper (Ohms) (Typ) | 400 |
| Temperature Coefficient (Typ) | 750ppm/°C |
| Number of Circuits | 2 |
| Programmable | Not Verified |
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