Integrated Circuits (ICs)
DS3903E-020+
ActiveAnalog Devices Inc./Maxim Integrated
IC DGTL POT 10K/90KOHM 20TSSOP
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DocumentsDatasheet
Integrated Circuits (ICs)
DS3903E-020+
ActiveAnalog Devices Inc./Maxim Integrated
IC DGTL POT 10K/90KOHM 20TSSOP
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | DS3903E-020+ |
|---|---|
| Configuration | Potentiometer |
| Features | Selectable Address |
| Interface | I2C |
| Memory Type | Non-Volatile |
| Mounting Type | Surface Mount |
| Number of Circuits | 3 |
| Number of Taps | 128 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 20-TSSOP |
| Package / Case [x] | 0.173 in |
| Package / Case [y] | 4.4 mm |
| Resistance - Wiper (Ohms) (Typ) | 250 Ohms |
| Resistance (Ohms) | 90k, 10k |
| Supplier Device Package | 20-TSSOP |
| Taper | Linear |
| Temperature Coefficient (Typ) | 300 ppm/°C |
| Tolerance | 20 % |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 3.63 | |
| 10 | $ 2.42 | |||
| 25 | $ 2.11 | |||
| 100 | $ 1.80 | |||
Description
General part information
DS3903 Series
Digital Potentiometer 10k, 90k Ohm 3 Circuit 128 Taps I2C Interface 20-TSSOP
Documents
Technical documentation and resources