MAX5408EEE+T

The MAX5408EEE+T is a dual, audio log taper digital potentiometer in 16 pin QSOP package. It is a dual potentiometer with one wiper per potentiometer. Each potentiometer has 32-tap points and the SPI compatible serial interface controls the wiper positions. The MAX5408 zero-crossing detect feature minimizes the audible noise generated by wiper transitions. It is used in stereo volume control, fading and balancing stereo signals and mechanical potentiometer replacement.

• Supply voltage range is 2.7V to 3.6V
• Operating temperature range from -40°C to +85°C
• Log taper with 2dB step between taps
• Low 0.5µA standby supply current
• Mute function to -90dB
• Power-on reset retains wiper position at maximum attenuation
• Digital output for readback and daisy chaining capabilities
• End to end resistance is 10Kohm and temperature coefficient is 35ppm/°C
• Ratiometric resistance temperature coefficient is 5ppm/°C

การใช้งาน

Audio, Signal Processing

บันทึก

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