MCP41010
Viena kanāla digitālā potenciometrs ar SPI interfeisu (0 10koM)
Kanālu , NY | 1 |
soļi | 256 |
Veids atmiņas | RAM |
interfeiss | SPI |
R END-TO-the END , k | 10 |
R WIPER , Ohm | 73 |
TC , ppm / ° C | 800 |
DNL (max.) , + / - Par LSB | 1 |
INL (max.) , + / - Par LSB | 1 |
Barošana: DV DD , The | 2,7-5,5 |
V RH , In | 6.3 |
Es no CC , mA | 0.34 |
T , ° C | -40 Līdz 125 |
apvalks | DIP-8 SOIC-8 |
Pin 1 – CS – Chip Select. When low, the chip will will receive commands from the Serial Input at pin 3.
Pin 2 – SCK – Serial Clock. Clock input from the micro-controller that synchronizes serial communications.
Pin 3 – SI – Serial Input. Receives commands from the micro-controller when CS at pin 1 is low.
Pin 4 – Vss – Negative Supply or Ground.
Pin 5 – PA0 – Potentiometer Terminal A.
Pin 6 PWO – Potentiometer Wiper
Pin 7 – PAB – Potentiometer Terminal B.
Pin 8 – Vdd – Positive Supply or Ground.