Microchip Technology

MCP4017T-104E/LT  

Digital Potentiometers

MCP4017T-104E/LT Description

The MCP4017T-104E/LT is a digital potentiometer from Microchip Technology, designed for precision electronic applications requiring programmable resistance. This IC features a 100kOhm resistance value, 128 taps, and a linear taper, making it ideal for a wide range of applications. With a supply voltage range of 1.8V to 5.5V and an I2C interface, this device offers flexibility and ease of integration in various electronic systems.

MCP4017T-104E/LT Features

• Configuration: Rheostat
• Number of Taps: 128
• Memory Type: Volatile
• Voltage - Supply: 1.8V ~ 5.5V
• Tolerance: ±20%
• Temperature Coefficient (Typ): 150ppm/°C
• Resistance - Wiper (Ohms) (Typ): 155
• Taper: Linear
• Interface: I2C
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Number of Circuits: 1
• RoHS Status: ROHS3 Compliant
• Moisture Sensitivity Level (MSL): 1 (Unlimited)
• ECCN: EAR99
• HTSUS: 8542.39.0001
• REACH Status: REACH Unaffected

MCP4017T-104E/LT Applications

The MCP4017T-104E/LT is well-suited for applications where precise control of resistance is required, such as:

1. Audio Volume Control: Due to its linear taper and 128 taps, this potentiometer can provide smooth and precise volume control in audio devices.
2. Sensor Calibration: The MCP4017T-104E/LT can be used to calibrate sensors by adjusting their sensitivity or output range.
3. LED Dimming: This digital potentiometer can be used to control the brightness of LEDs by adjusting the current flowing through them.
4. Battery Management Systems: The MCP4017T-104E/LT can be used to adjust the charging and discharging rates of batteries in electronic devices.

Conclusion of MCP4017T-104E/LT

The MCP4017T-104E/LT is a versatile and reliable digital potentiometer, offering a wide range of resistance values and a linear taper. Its I2C interface and surface-mount packaging make it easy to integrate into various electronic systems. With its RoHS3 compliance and REACH unaffected status, this device is suitable for environmentally conscious applications. The MCP4017T-104E/LT's unique features and advantages make it an ideal choice for applications requiring precise control of resistance, such as audio volume control, sensor calibration, LED dimming, and battery management systems.

MCP4017T-104E/LT Documents

Download datasheets and manufacturer documentation for MCP4017T-104E/LT

PCN Assembly/Origin :

Qualification Report 17/Dec/2013      

Datasheets :

MCP4017-19      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

Design Resources :

MCP4017 Development Tool Selector      

HTML Datasheet :

MCP4017-19      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH