MAX5414EUD+

The MAX5414EUD+ is a dual, 256-tap, low-drift digital potentiometer in 14 pin TSSOP package. The device provides glitchless switching between resistor taps as well as a convenient power-on reset (POR) that sets the wiper to the midscale position at power-up. It is a linear taper with two 3-terminal digital potentiometer which consists of a fixed resistor with a wiper contact that is digitally controlled through a 3-wire serial interface. This device is ideal for applications requiring digitally controlled resistors, adjustable voltage reference, impedance matching, LCD screen adjustment, programmable gain amplifiers and volume control.

• Supply voltage range is 2.7V to 5.5V
• Operating temperature range from -40°C to 85°C
• Single supply voltage operation
• End to end resistance is 50Kohm at ±25% tolerance and temperature coefficient is 35ppm/°C
• Ratiometric resistance temperature coefficient is 5ppm/°C
• Ultra-low supply current of 0.1µA

Applications

Signal Processing, Audio

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