RS Components
Vår webbplats använder cookies och liknande teknik för att ge bättre service vid sökning och vid beställning, för analytiska ändamål och för att kunna anpassa vår marknadsföring till dig.
 
Sök efter P/N

MCP4141-103E/MS, Digital Potentiometer 10kΩ 129-Position SPI 8-Pin MSOP


Tillfälligt slut i lager – restorder för leverans när den finns i lager
Add to Basket

Pris (ex. moms) Each (In a Tube of 100)

5,505 kr

(exkl. moms)

6,881 kr

(inkl. moms)

Enheter

Lagt till varukorgen

RS-artikelnummer:
159-7471
Tillv. art.nr:
MCP4141-103E/MS
Tillverkare / varumärke:
Microchip
COO (Country of Origin):
TH
EnheterPer unitPer Tube*
100 +5,505 kr550,50 kr
*price indicative

MCP414x/416x/424x/426x Digital Potentiometers


The Microchip MCP413x, MCP415x, MCP423x and MCP425x range of devices are Digital Potentiometers with a SPI interface and EEPROM memory.

Featured is WiperLock Technology, providing a method of ’locking’ the wiper configuration. To unlock a high-voltage command is required (>8.5 V), protecting the setting during normal operation.

7-bit (129 steps) and 8-bit (257 steps) versions are available in various RAB resistance options from 5 kΩ to 100 kΩ. Further variants also give the choice between Rheostat and Potentiometer pinouts, Single and Dual Resistor Network options are also available.


Features


Zero Scale to Full-Scale Wiper Operation
Low Wiper Resistance: 75 Ω (typical)
Low Temperature Coefficient: Absolute (Rheostat) 50 ppm, Ratiometric (Potentiometer) 15 ppm (typical)
Automatic Recall of Saved Wiper Setting
WiperLock Technology
SPI Serial Interface
Resistor Network Terminal Disconnect Feature
Brown-Out Reset Protection: 1.5 V (typical)
Serial Interface Inactive Current: 2.5 μA (typical)
High-Voltage Tolerant Digital Inputs: Up to 12.5 V
Supports Split Rail Applications
Internal Weak Pull-Up on all Digital Inputs
Wide Operating Voltage: 1.8 V to 5.5 V
Wide Bandwidth (-3 dB) Operation: 2 MHz for 5.0 kΩ device (typical)


Model Variants


Potentiometer Wiper Configuration: MCP4141, MCP4161, MCP4241, MCP4261
Rheostat Wiper Configuration: MCP4142, MCP4162, MCP4242, MCP4262

Single Resistor Network: MCP4141, MCP4142, MCP4161, MCP4162
Dual Resistor Network: MCP4241, MCP4242, MCP4261, MCP4262

7-bit, 128 Resistors (129 steps): MCP4141, MCP4142, MCP4241, MCP4142
8-bit, 256 Resistors (257 steps): MCP4161, MCP4162, MCP4261, MCP4162


Digital Potentiometer - Microchip

AttributeValue
Control InterfaceSPI
Resistance Value10kΩ
Number of Positions129
Memory TypeNon-Volatile
Number of Pots per Package1
Mounting TypeSurface Mount
Package TypeMSOP
Pin Count8
Power Supply TypeSingle
Typical Single Supply Voltage2.7 → 5.5 V
Dimensions3 x 3 x 0.95mm
Height0.95mm
Maximum Operating Temperature+125 °C
Length3mm
Width3mm
Minimum Operating Temperature-40 °C