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28,557 pcs
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28557 pcs | On Request | 1 | On Request | On Request | 2020+ | On Request | On Request |
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The Microchip Technology MCP40D18T-104AE/LT is a 7-bit digital potentiometer offering 128 discrete resistance steps. It is configured as a rheostat with a nominal resistance of 100 kΩ and a typical wiper resistance of 155 Ω. This device utilizes an I2C interface for control, supporting SMBus 2.0 protocols.
Designed for flexibility, it operates within a wide voltage range of 1.8V to 5.5V. The MCP40D18T-104AE/LT boasts a low static current of 2.5 µA and an extended operating temperature range from -40°C to 125°C. Its compact SC70-6 package makes it suitable for space-constrained applications.
Key features include a ±20% tolerance and a typical temperature coefficient of 150 ppm/°C. The device is lead-free and RoHS compliant. Applications include amplifier gain control, sensor calibration, and set point trimming, serving as a cost-effective replacement for mechanical trim pots.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.36 | $1.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP40D18T-104AE/LT has a nominal resistance of 100 kΩ.
This digital potentiometer offers 128 steps.
The MCP40D18T-104AE/LT uses an I2C interface.
The operating voltage range is 1.8V to 5.5V.
The operating temperature range is -40°C to 125°C.
It is available in an SC-70-6 package, which is a 6-TSSOP, SC-88, SOT-363.