DS1805E-010+

The DS1805E-010+ is a addressable digital potentiometer in 14 pin TSSOP package. It addressable digital potentiometer contains a single 256position digitally controlled potentiometer. Device control is achieved through a 2-wire serial interface and addressing is provided through three address inputs that allow up to eight devices on a single 2-wire bus. The exact wiper position of the potentiometer can be written or read. It is used in CCFL inverters, PDAs and cell phones, multimedia products and instrumentation and industrial controls.

• Supply voltage range is 2.7V to 5.5V
• Operating temperature range from -40°C to 85°C
• Low power consumption
• One digitally controlled, 256 position potentiometer
• Standard resistance value of 10Kohm
• Wiper current is 1mA
• Compatible with DS1803 based designs
• End to end resistor tolerance is ±20%
• Ratiometric temperature coefficient of 8ppm/°C

Applications

Signal Processing, Portable Devices, Industrial

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party