Features: ` Single 100-position taper potentiometer` Nonvolatile on-demand wiper storage` Operates from 3V or 5V supplies` Up/down, increment-controlled interface` Available in 8-pin (300-mil) DIP, 8-pin (150-mil) SOIC, 8-pin (118-mil) SOP, and Flip Chip packages` Operating Temperature: I...
DS1804u-010_1257611: Features: ` Single 100-position taper potentiometer` Nonvolatile on-demand wiper storage` Operates from 3V or 5V supplies` Up/down, increment-controlled interface` Available in 8-pin (300-mil...
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SpecificationsTotal Max Power: 2,000 W Total Max Current: 164.2 A Input Voltage: 90 V to 264...
` Single 100-position taper potentiometer
` Nonvolatile "on-demand" wiper storage
` Operates from 3V or 5V supplies
` Up/down, increment-controlled interface
` Available in 8-pin (300-mil) DIP, 8-pin (150-mil) SOIC, 8-pin (118-mil) SOP, and Flip Chip packages
` Operating Temperature:
Industrial: -40 to +85
` Standard Resistance Values:
DS1804-010 10 k
DS1804-050 50 k
DS1804-100 100 k
Voltage on Any Pin Relative to Ground ...........................-1.0V to +7.0V
Operating Temperature ..................................................-40 to +85
Storage Temperature ...................................................-55 to +125
Soldering Temperature ........................................260 for 10 seconds
* This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability.
The DS1804 NV Trimmer Potentiometer is a nonvolatile digital potentiometer having 100 positions. The device DS1804 provides an ideal method for low-cost trimming applications using a CPU or manual control input with minimal external circuitry. Wiper position of the DS1804 can be stored in EEPROM memory on demand. The DS1804 device's wiper position is manipulated by a 3-terminal port that provides an increment/decrement counter controlled interface. This port consists of the control inputs CS , INC , and U/ D . The DS1804 is available in three resistor grades, which include a 10 k, 50 k, and 100 k. The device is provided in an industrial temperature grade. Additionally, the DS1804 will operate from 3V or 5V supplies and is ideal for portable application requirements. Three packaging options are available and include the 8-pin (300-mil) DIP, 8-pin (150-mil) SOIC, 8-pin (118-mil) uSOP, and the Flip Chip Package.