DS1807E
IC DGTL POT 45KOHM 65TAP 14TSSOPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Digital Potentiometers
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Analog Devices Inc./Maxim Integrated DS1807E is a dual-channel digital potentiometer featuring a 45k Ohm resistance and 65 discrete tap positions per channel. This device operates via an I2C interface, supporting selectable addresses and a mute function. The DS1807E is suitable for applications requiring precise, digitally controlled voltage or resistance adjustments, including audio processing and general-purpose control systems. Its 14-TSSOP package facilitates surface mounting. The device offers a logarithmic taper and a typical wiper resistance of 400 Ohms. Operating voltage ranges from 2.7V to 5.5V, with an operating temperature range of -40°C to 85°C. Tolerance is ±20%, with a temperature coefficient of 750ppm/°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 45k |
| Tolerance | ±20% |
| Features | Mute, Selectable Address, Zero-Cross Sense |
| Packaging | Tube |
| Package / Case | 14-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Memory Type | Volatile |
| Interface | I2C |
| Configuration | Potentiometer |
| Operating Temperature | -40°C ~ 85°C |
| Number of Taps | 65 |
| Voltage - Supply | 2.7V ~ 5.5V |
| Taper | Logarithmic |
| Supplier Device Package | 14-TSSOP |
| Resistance - Wiper (Ohms) (Typ) | 400 |
| Temperature Coefficient (Typ) | 750ppm/°C |
| Number of Circuits | 2 |
| Programmable | Not Verified |
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