The MCP4161-103E/P is a digital potentiometer featuring a 10kOc resistance and 257 taps, operated via an SPI interface. It offers a non-volatile memory function that allows for automatic recall of the last wiper setting, supported by WiperLock,Ñ¢ technology for secure calibration settings. The device operates within a voltage range of 2.7V to 5.5V and has a low wiper resistance of 75Oc, making it suitable for various applications. It also includes features such as a shutdown pin for terminal disconnect, hardware and software write protection, and a wide operating temperature range from -40¬8C to +125¬8C. The MCP4161-103E/P is designed for high-speed read/write operations, with a typical serial interface inactive current of 2.5¬µA, making it efficient for power-sensitive applications.
Digital Potentiometer 10k Ohm 1 Circuit 257 Taps SPI Interface 8-PDIP
Win Source Part Number: 1366637-MCP4161-103E
Category: Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers
Temperature Range - Operating: -40°C ~ 125°C
Fake Threat In the Open Market: 47 pct.
MSL Level: 1 (Unlimited)
Mfr: Microchip Technology
Series: WiperLock™
Package: Tube
Product Status: Active
Package / Case: 8-DIP (0.300", 7.62mm)
Supplier Device Package: 8-PDIP
Base Product Number: MCP4161
Mounting Type: Through Hole
HTSUS: 8542.39.0001
Tolerance: ±20%
REACH Status: REACH Unaffected
ECCN: EAR99
Voltage - Supply: 1.8V ~ 5.5V
Memory Type: Non-Volatile
Configuration: Potentiometer
Number of Circuits: 1
Resistance (Ohms): 10k
Interface: SPI
Taper: Linear
Number of Taps: 257
Temperature Coefficient (Typ): 150ppm/°C
Resistance - Wiper (Ohms) (Typ): 75
Digital Potentiometer 256 Step 10kOhm
Digital Potentiometer 256 Step 10kOhm
Digital Potentiometer 10k Ohm 1 Circuit 257 Taps SPI Interface 8-PDIP
±20% SPI 10kΩ 1.8V~5.5V PDIP-8 Digital Potentiometers ROHS
DIGITAL POTENTIOMETER, 10kohm, 257STEP, Single, DIP8; End To End Resistance:10kohm; No. of Pots:Single; Control Interface:SPI; Track Taper:Linear; Resistance Tolerance:± 20%; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; MSL:- RoHS Compliant: Yes
IC DGTL POT 10KOHM 257TAP 8DIP
IC DGTL POT 10KOHM 257TAP 8DIP
| DigiKey | Win Source Electronics | RS Components, Ltd. | Quarktwin Technology Ltd. | LCSC Electronics Technology (HK) Limited | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Chip Resistors | Resistors | Digital Potentiometers | Resistors | Resistors | Potentiometers, Rheostats, and Trimmers |
| Product Number | MCP4161-103E/P-ND | 1366637-MCP4161-103E/P | 7239968 | MCP4161-103E/P | MCP4161-103E/P | 77M2738 | MCP4161-103E/P | MCP4161-103E/P |
| Product Name | Digital Potentiometers | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers | Digital Potentiometers | Digital Potentiometers | ADC/DAC/Data Conversion >> Digital Potentiometers | Digital Potentiometer, 10Kohm, 257Step, Single, Dip8; End To End Resistance Microchip | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers | Data Acquisition - Digital Potentiometers |
| Mounting / Packaging | ThroughHole; "8-DIP | ThroughHole | ThroughHole | ThroughHole | ThroughHole | |||
| Resistance Taper | Linear | |||||||
| Resistance Range | 10000 ohms | 10000 ohms | 10000 ohms | 10000 ohms | 10000 ohms | 10000 ohms | ||
| Tolerance | 20 +/- % | 20 +/- % | 20 +/- % | 20 +/- % | ||||
| Operating DC Voltage | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 1.8 volts | 1.8 to 5.5 volts | 2.7 to 5.5 volts |
