| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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22,600 pcs
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22600 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Tape & Reel | |
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The DS1845E-010 is a dual non-volatile digital potentiometer and memory device from Analog Devices / Maxim Integrated. It integrates two linear taper potentiometers (one 100-position and one 256-position), 256 bytes of EEPROM memory, and an I2C compatible 2-wire interface.
This device is designed for setting bias voltages and currents in control applications with minimal circuitry. The EEPROM memory allows for storing configuration or calibration data, and controlling potentiometer wiper settings. The wiper position and EEPROM data can be hardware write-protected using the Write Protect (WP) pin.
Key electrical specifications include a 10k Ohm resistance, ±20% tolerance, and a typical temperature coefficient of 750ppm/°C. It operates from a supply voltage range of 2.7V to 5.5V and has an industrial operating temperature range of -40°C to +85°C.
The DS1845E-010 is available in a 14-TSSOP package and is designed for surface mount applications. Up to eight DS1845 devices can be connected on a single 2-wire bus, with device addressing determined by A0-A2 pins.
The DS1845E-010 has a resistance of 10k Ohms.
The DS1845E-010 operates from a supply voltage of 2.7V to 5.5V.
The operating temperature range for the DS1845E-010 is -40°C to +85°C.
The DS1845E-010 is available in a 14-TSSOP package.
The DS1845E-010 uses an I2C compatible 2-wire interface.
The DS1845E-010 contains 2 circuits.