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Product Detailed Parameters
- Description：IC DGTL POT 5KOHM 64TAP SOT23-6
- Series：-
- Mfr：Microchip Technology
- Package：Tape & Reel (TR),Cut Tape (CT)
- Taper：Linear
- Configuration：Potentiometer
- Number of Circuits：1
- Number of Taps：64
- Resistance (Ohms)：5k
- Interface：Up/Down (U/D, CS)
- Memory Type：Volatile
- Voltage - Supply：1.8V ~ 5.5V
- Features：-
- Tolerance：±20%
- Temperature Coefficient (Typ)：150ppm/°C
- Mounting Type：Surface Mount
- Supplier Device Package：SOT-23-6
- Package / Case：SOT-23-6
- Operating Temperature：-40°C ~ 125°C
- Resistance - Wiper (Ohms) (Typ)：70
- Grade：-
- Qualification：-
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Overview
The MCP4013T-502E/CH is a volatile, 6-bit digital potentiometer manufactured by Microchip Technology. It features a 5 kΩ total resistance (RAB) with 64 taps and operates on a single supply voltage ranging from 1.8V to 5.5V. The device utilizes a simple two-wire Up/Down (U/D) serial interface for wiper control. It is housed in a compact SOT-23-6 surface-mount package. Key electrical characteristics include a typical wiper resistance of 75 Ω, a maximum static current of 1 µA, and high-voltage tolerant digital inputs capable of withstanding up to 12.5V.
Feature Summary
- 64-tap resolution with 5 kΩ nominal resistance
- Two-wire Up/Down (U/D) serial control interface
- High-voltage tolerant inputs (up to 12.5V)
- Low-power operation with 1 µA max static current
Applications
- Volume control in audio circuits
- Gain adjustment in instrumentation amplifiers
- Voltage reference trimming
- System calibration and configuration
Procurement Notes
Verify the specific suffix 'CH' against official Microchip documentation to confirm tape-and-reel packaging and environmental compliance details. Ensure the ordering part number matches the required temperature range and package type before procurement.
Selection Notes
Select this component when a low-cost, volatile digital potentiometer with a simple U/D interface is required. It is suitable for applications where power-on default settings are acceptable, as it lacks non-volatile memory. Consider the 5 kΩ resistance value and 64-step resolution for precise analog adjustments.
Part Context
This part belongs to the MCP4011/2/3/4 family of low-cost digital potentiometers. The MCP4013 variant specifically offers a potentiometer configuration in an SOT-23-6 package. It shares core specifications with the MCP4011, differing primarily in pinout and internal terminal connections.
Replacement Considerations
Direct replacements within the same family include the MCP4011T-502E/CH, which has identical electrical specifications but a different pinout configuration. Verify pin compatibility before substitution.
