DS3502U+T&R
ActiveHIGH-VOLTAGE NV I²C POTENTIOMETER
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DS3502U+T&R
ActiveHIGH-VOLTAGE NV I²C POTENTIOMETER
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Technical Specifications
Parameters and characteristics for this part
| Specification | DS3502U+T&R |
|---|---|
| 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 / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Resistance - Wiper (Ohms) (Typ) | 5000 Ohms |
| Resistance (Ohms) | 10k |
| Supplier Device Package | 10-uMAX/uSOP |
| Taper | Linear |
| Temperature Coefficient (Typ) | 4 ppm/°C |
| Tolerance | 20 % |
| Voltage - Supply [Max] | 15.5 V, 5.5 V |
| Voltage - Supply [Min] | 4.5 V, 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.37 | <3d |
| 10 | $ 1.76 | |||
| 25 | $ 1.61 | |||
| 100 | $ 1.44 | |||
| 250 | $ 1.36 | |||
| 500 | $ 1.31 | |||
| 1000 | $ 1.27 | |||
| Tape & Reel (TR) | 3000 | $ 1.22 | <3d | |
| 6000 | $ 1.20 | |||
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
Documents
Technical documentation and resources