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| Item number:
2794E-1915130 Manufacturer no.:
DS3903E-020+ EAN/GTIN:
5059045439165 |
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| The DS3903 contains three nonvolatile (NV) low temperature coefficient digital potentiometers, which can be accessed through a 2-wire bus. The DS3903 operates in both 3V and 5V systems, and it features a write-protect pin that can lock the positions of the potentiometers. An address pin allows two DS3903s to be placed on the same 2-wire bus.Three 128-Position Linear Potentiometers (Two 10kΩ, One 100kΩ) NV Wiper Storage Low End-to-End Temperature Coefficient Operates on an Industry-Standard 2-Wire Bus Write-Protect Pin Supply Range: 3V or 5V Operating Temperature Range: -40°C to +85°C Packaging: 20-Pin TSSOP Applications A Small and Low-Cost Replacement for Mechanical Potentiometers Fiber Optic Transceiver Modules Mobile Phones and PDAs Portable Electronics Power Supply Calibration More information: | | Resistance Value: | 110kΩ | Number of Positions: | 128 | Taper Type: | Linear | Memory Type: | Non-Volatile | Number of Pots per Package: | 3 | Mounting Type: | Surface Mount | Package Type: | TSSOP | Pin Count: | 20 | Power Supply Type: | Single | Typical Single Supply Voltage: | 5.5 V | Dimensions: | 6.6 x 0.177 x 0.037mm | Height: | 0.04mm | Length: | 6.6mm | Maximum Operating Temperature: | +85 °C | Minimum Operating Temperature: | -40 °C |
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| Other search terms: 1915130, Semiconductors, Data Converters, Digital Potentiometers, Maxim Integrated, DS3903E020+ |
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