MAX7410CUA+

The MAX7410CUA+ is a 5th order low pass, switched capacitor filter in 8 pin µMAX package. This butterworth filter provides a maximally flat pass band response. It operates with a 100:1 clock to corner frequency ratio. The device draw only 1.2mA of supply current and allow corner frequencies from 1Hz to 15KHz, making it ideal for low power post-DAC filtering and anti-aliasing applications. Two clocking options are available on this device, self-clocking (through the use of an external capacitor) or external clocking for tighter corner-frequency control. An offset adjust pin allows for adjustment of the DC output level. It is used in DAC post filtering, air-bag electronics and CT2 base stations.

• Supply voltage range is 4.5V to 5.5V
• Operating temperature range from 0°C to 70°C
• Typical corner frequency range from 0.001KHz to 15KHz
• Clock to corner tempco of 10ppm/°C, typical internal oscillator frequency is 30KHz
• Typical supply current is 1.2mA (operating mode, no load)
• Typical shutdown current is 0.2µA

Applications

Signal Processing, Audio

Warnings

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

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