7/8-bit quad SPI digital potentiometer with non-volatile memory.
These modules are non-volatile, 7-bit (129 wiper steps) digital potentiometers that can be programmed or reprogrammed via an SPI interface. These modules provide a wide variety of possible configurations while minimising costs at the same time. The WiperLock™ technology allows the user to make unlimited changes to the settings. The MCP434X modules are available for the following values: 5 kOhm, 10 kOhm, 50 kOhm and 100 kOhm.
Digital potentiometer, 4-channel, 128 steps, 10 kOhm, TSSOP-14
€1.46MCP 4342-103E/ST
Technical information
| General | |
|---|---|
| Model | Potentiometer |
| Type | Rheostat |
| Design | 4-fold |
| Mounting form | TSSOP-14 |
| Resolution | 7 Bit |
| Memory | Nonvolatile |
| Electrical values | |
| Resistor | 10 kOhm |
| Supply voltage | 2.7 ... 5.5 VDC |
| Temperature coefficient | 100 |
| Frequency | 10 MHz |
| Implementation | |
| Sample rate | 128 steps |
| Other | |
| Temperature range | -40 ... +125 |
| Interfaces | |
| Interface | SPI |
| Measuring range | |
| Resistor | 10 k Ohm |
| Manufacturer specifications | |
| Manufacturer | MICROCHIP |
| Manufacturer ID | MCP4342-103E/ST |
| Weight | 1.0E-4 kg |
| RoHS | conform |
| EAN/GTIN | 9900001097461 |
| HS-Code | 85423990 |
Safety information
Responsible person for the EU
Economic operator established in the EU, who ensures that the product complies with the required regulations:
reichelt elektronik GmbH
Elektronikring 1
26452 Sande, DE
[email protected]
https://www.reichelt.de