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4,937 pcs
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4937 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request |
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The MCP4019T-103E/LT from Microchip Technology is a single-channel, 7-bit digital potentiometer designed for various control applications. It offers a resolution of 128 steps and a nominal resistance of 10 kΩ, with a linear taper.
This device operates using a simple I2C protocol, allowing for easy integration into embedded systems. It supports a wide operating voltage range from 1.8V to 5.5V, making it versatile for different power supply requirements. The potentiometer configuration is rheostat, providing flexible resistance adjustment.
Key electrical characteristics include a typical wiper resistance of 100 Ω and a low static current consumption of 2.5 µA. The operating temperature range is -40°C to 125°C, suitable for extended environmental conditions. The device comes in a compact SC-70-5 package, ideal for space-constrained designs.
It also features brown-out reset protection and a power-on default wiper setting to the mid-scale position. The datasheet indicates a lead-free package, aligning with environmental standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.36 | $1.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP4019T-103E/LT has a nominal resistance of 10 kOhm.
This digital potentiometer provides 128 steps of resolution.
The MCP4019T-103E/LT can operate from 1.8V to 5.5V.
The MCP4019T-103E/LT is supplied in a SC-70-5 package.
The operating temperature range is -40°C to 125°C.
Yes, the MCP4019T-103E/LT features an I2C interface.