MAX7411 Datasheet, Maxim Integrated

They can be put into a low-power mode, reducing supply current to 0.2µA. Two clocking options are available: self-clock.

The MAX7408/MAX7411/MAX7412/MAX7415 5th-order, lowpass, elliptic, switched-capacitor filters (SCFs) operate from a single +5V (MAX7408/MAX7411) or +3V (MAX7412/MAX7415) supply. The devices draw only 1.2mA of supply current and allow corner frequencie.