| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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3,500 pcs
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3500 pcs | On Request | 1 | On Request | On Request | 17+20+22+ | On Request | On Request |
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The MCP4661T-104E/ST from Microchip Technology is a dual digital potentiometer offering 8-bit resolution with 257 steps and a total resistance of 100k Ohm. It utilizes an I2C serial interface supporting speeds up to 3.4 MHz, allowing for high-speed read/write operations to the wiper and EEPROM.
This device features non-volatile memory with WiperLock™ Technology, providing 10 general-purpose memory locations for storing calibration settings. It supports potentiometer configuration and linear taper, with a typical wiper resistance of 75 Ohm. The operating voltage range is from 1.8V to 5.5V, and it operates within an extended temperature range of -40°C to +125°C.
Packaged in a 14-TSSOP, the MCP4661T-104E/ST is designed for surface mount applications. Additional features include hardware and software write protection, selectable addresses, and brown-out reset protection. Its wide bandwidth operation of 2 MHz (typ.) for a 5.0 k Ohm device makes it suitable for various control applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.36 | $1.36 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MCP4661T-104E/ST has a resistance of 100k Ohm.
The MCP4661T-104E/ST offers 8-bit resolution, providing 257 steps.
The device operates from 1.8V to 5.5V.
The MCP4661T-104E/ST operates in an extended temperature range from -40°C to +125°C.
The MCP4661T-104E/ST uses an I2C serial interface.
Yes, the MCP4661T-104E/ST features non-volatile memory with WiperLock™ Technology.
The MCP4661T-104E/ST is supplied in a 14-TSSOP package.