DS1807E/T&R
IC DGTL POT 45KOHM 65TAP 14TSSOPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Digital Potentiometers
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The Analog Devices Inc./Maxim Integrated DS1807E-T-R is a dual-channel, 45k Ohm digital potentiometer featuring 65 taps per channel. This component utilizes a logarithmic taper and offers a ±20% tolerance with a typical temperature coefficient of 750ppm/°C. The DS1807E-T-R operates over a temperature range of -40°C to 85°C and is supplied in a 14-TSSOP package for surface mounting. Its interface is I2C, supporting selectable addresses and zero-cross sensing, along with a mute function. This device is often employed in applications within the industrial and consumer electronics sectors for precise control of signal levels and voltage division. The device is presented on a tape and reel for efficient automated assembly.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Resistance (Ohms) | 45k |
| Tolerance | ±20% |
| Features | Mute, Selectable Address, Zero-Cross Sense |
| Packaging | Tape & Reel (TR) |
| 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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