DS1802E
IC DGTL POT 45KOHM 65TAP 20TSSOPManufacturer: Analog Devices Inc./Maxim Integrated
Categories: Digital Potentiometers
Quality Control: Learn More
Analog Devices Inc./Maxim Integrated DS1802E is a dual-channel digital potentiometer offering 45k Ohm resistance with a 65-tap resolution per channel. This device features a logarithmic taper and ±20% tolerance. The 20-TSSOP package is designed for surface mounting. Key functional attributes include cascade capability, mute functionality, and zero-cross sensing. Communication is facilitated via a serial interface, complemented by integrated pushbutton control. The DS1802E operates from a 2.7V to 5.5V supply and maintains functionality across a -40°C to 85°C temperature range. Typical applications span industrial automation and consumer electronics where precise, digitally controlled resistance adjustment is required.
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 | Cascade Pin, Mute, Zero-Cross Sense |
| Packaging | Tube |
| Package / Case | 20-TSSOP (0.173"", 4.40mm Width) |
| Mounting Type | Surface Mount |
| Memory Type | Volatile |
| Interface | Pushbutton, Serial |
| Configuration | Potentiometer |
| Operating Temperature | -40°C ~ 85°C |
| Number of Taps | 65 |
| Voltage - Supply | 2.7V ~ 5.5V |
| Taper | Logarithmic |
| Supplier Device Package | 20-TSSOP |
| Resistance - Wiper (Ohms) (Typ) | 400 |
| Temperature Coefficient (Typ) | 750ppm/°C |
| Number of Circuits | 2 |
| Programmable | Not Verified |
Request a Quote
Clients Also Buy
MAX5527GTA+T
IC DGTL POT 100KOHM 64TAP 8TDFN
MAX5455EUD+T
IC DGT POT 100KOHM 256TP 14TSSOP
MAX5434MEZT+T
IC DGTL POT 50KOHM 32TAP SOT23-6
