The MCP4541 is a non-volatile digital potentiometer with a resistance value of 100 kOc, designed for single-channel applications. It features an I2C serial interface, supporting communication speeds of 100 kHz, 400 kHz, and 3.4 MHz. The device operates within a voltage range of 2.7V to 5.5V and is RoHS compliant. This potentiometer offers 8-bit resolution with 256 steps and includes non-volatile memory for automatic recall of wiper settings, utilizing WiperLock,Ñ¢ technology for secure calibration. The typical wiper resistance is 75Oc, and it has a low temperature coefficient, making it suitable for precision applications. The MCP4541 also includes features such as write protection, brown-out reset protection, and a terminal disconnect feature via the Terminal Control Register. With an extended temperature range of -40¬8C to +125¬8C, this component is suitable for a variety of environments and applications.
Digital Potentiometer 100k Ohm 1 Circuit 257 Taps I²C Interface 8-MSOP
Win Source Part Number: 1161725-MCP4561-104E
Category: Integrated Circuits (ICs)>Data Acquisition - Digital Potentiometers
Features: Mute, Selectable Address
Package: Tube
Number of Circuits: 1
Standard Package: 100
Mounting: SMD (SMT)
Tolerance: ±20%
Configuration: Potentiometer
Memory Type: Non-Volatile
Interface: I2C
Resistance (Ohms): 100k
Taper: Linear
Number of Taps: 257
Temperature Coefficient (Typ): 150ppm/°C
Resistance - Wiper (Ohms) (Typ): 75
Voltage - Supply: 1.8V ~ 5.5V
Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package: 8-MSOP
Temperature Range - Operating: -40°C ~ 125°C
Alternative Parts (Cross-Reference): MCP4561-104E/MS.; MCP4561-104EMS;
ECCN: EAR99
Fake Threat In the Open Market: 57 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Microchip Technology
Other Names: MCP4561104EMS
Base Product Number: MCP4561
IC DGTL POT 100KOHM 257TAP 8MSOP Product overview: MCP4561-104E/MS from Microchip Technology is a Digital Potentiometer for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 100KOHM. Search-friendly keywords include Digital Potentiometer, Digital Potentiometers, electronic component, datasheet, replacement part, 100KOHM. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 717-MCP4561-104E/MS can be used for catalog matching and distributor lookup.
Digital Potentiometer 100k Ohm 1 Circuit 257 Taps I²C Interface 8-MSOP
Non Volatile Digital Potentiometer, 100 kohm, Single, I2C, Serial, Linear, 20%, 2.7 V RoHS Compliant: Yes
IC DGTL POT 100KOHM 257TAP 8MSOP
IC DGTL POT 100KOHM 257TAP 8MSOP
| RS Components, Ltd. | DigiKey | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Chip Resistors | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Resistors | Resistors | Resistors | Potentiometers, Rheostats, and Trimmers |
| Product Number | 649407 | MCP4561-104E/MS-ND | 1161725-MCP4561-104E/MS | 717-MCP4561-104E/MS | MCP4561-104E/MS | 91R1221 | MCP4561-104E/MS | MCP4561-104E/MS |
| Product Name | Digital Potentiometers | Digital Potentiometers | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers | 100KOHM Digital Potentiometer | Digital Potentiometers | Non Volatile Digital Potentiometer, 100 Kohm, Single, I2C, Serial, Linear, 20%, 2.7 V Rohs Compliant Microchip | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers | Data Acquisition - Digital Potentiometers |
| Resistance Range | 100000 ohms | 100000 ohms | 100000 ohms | 100000 ohms | 100000 ohms | 100000 ohms | ||
| Temperature Coefficient | 100 to 150 ±ppm/°C | 150 ±ppm/°C | ||||||
| Standards and Certifications | RoHS | RoHS | RoHS | RoHS | ||||
| Mounting / Packaging | Surface Mount Technology (SMT / SMD); "8-TSSOP, 8-MSOP | Surface Mount Technology (SMT / SMD) | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD); SSOP | Surface Mount Technology (SMT / SMD) | ||
| Resistance Taper | Linear |
