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| Parameters | |
|---|---|
| Number of Functions | 2 |
| Supply Voltage | 3V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 14 |
| JESD-30 Code | R-PBGA-B14 |
| Qualification Status | Not Qualified |
| Operating Temperature (Max) | 85°C |
| Operating Temperature (Min) | -40°C |
| Temperature Grade | INDUSTRIAL |
| Total Resistance | 50000Ohm |
| Resistor Terminal Voltage-Max | 3.3V |
| Resistor Terminal Voltage-Min | -0.3V |
| Resistance Law | LINEAR |
| Control Interface | 2-WIRE SERIAL |
| Resistance Tolerance-Max | 20% |
| Height Seated (Max) | 0.841mm |
| Length | 2.338mm |
| Width | 2.109mm |
| RoHS Status | RoHS Compliant |
| Surface Mount | YES |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Temperature Coefficient | 750 ppm/°C |
| Number of Positions | 256 |
| Terminal Finish | TIN LEAD |
| Composition | Potentiometer |
| Additional Feature | NONVOLATILE MEMORY; OTHER RESISTOR VALUE IS 10000 OHM WITH 100 TAP POSITION |
| HTS Code | 8542.39.00.01 |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
DS1855X050U Overview
A 256 position is contained in pentometer.There are 14 terminations on this digital potentiometer.In this programmable potentiometer, you will find 2 functions.The speed potentiometers will have a total resistance of 50000Ohm.Powered by 3V, it delivers its performance.In the digi devices, there are 14 pins.Here are the additional features of this digital potentiometer: NONVOLATILE MEMORY; OTHER RESISTOR VALUE IS 10000 OHM WITH 100 TAP POSITIONdigipots like this can operate under resistance tolerances of 20%.A temperature below 85°C is recommended for operation.This digital potentiometer is designed to operate at a minimum temperature of -40°C.
DS1855X050U Features
Operate Resistance Tolerance below 20%
DS1855X050U Applications
There are a lot of Maxim Integrated DS1855X050U Digital Potentiometers applications.
- PC
- Automotive electronics
- Contrast control of monitors
- Audio Volume control
- Replaces mechanical potentiometers
- DC/DC conversion circuit
- Power calibration
- Instrumentation (gain or offset adjustment)
- Medical equipment
- Stereo
