DS3502U+T&R/C
ActiveHIGH-VOLTAGE NV I²C POTENTIOMETER
DS3502U+T&R/C
ActiveHIGH-VOLTAGE NV I²C POTENTIOMETER
Description
General part information
DS3502 Series
The DS3502 is a 7-bit, nonvolatile (NV) digital potentiometer featuring an output voltage range of up to 15.5V. Programming is accomplished by an I²C-compatible interface, which can operate at speeds of up to 400kHz. External voltages are applied at the RL and RH inputs to define the lowest and highest potentiometer outputs.ApplicationsInstrumentation and Industrial ControlsMechanical POT ReplacementTFT-LCD VCOMCalibration
Technical Specifications
Parameters and characteristics for this part
| Specification | DS3502U+T&R/C |
|---|---|
| Configuration | Potentiometer |
| Features | Selectable Address |
| Interface | I2C |
| Memory Type | Non-Volatile |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Number of Taps | 128 |
| Operating Temperature (Max) | 100 °C |
| Operating Temperature (Min) | -40 °C |
| Package Length | 0.118 in |
| Package Name | 10-TFSOP, 10-MSOP, 10-uMAX/uSOP |
| Package Width | 3 mm |
| Resistance | 10 kOhm |
| Resistance - Wiper (Typ) | 5000 Ohm |
| Taper | Linear |
| Temperature Coefficient (Typ) | 4 ppm/°C |
| Tolerance | 20 % |
| Voltage - Supply (Range 1 Maximum) | 5.5 V |
| Voltage - Supply (Range 1 Minimum) | 2.5 V |
| Voltage - Supply (Range 2 Maximum) | 15.5 V |
| Voltage - Supply (Range 2 Minimum) | 4.5 V |
Pricing
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