MAX7413 Datasheet - Maxim

MAX7413 5th-Order / Lowpass / Switched-Capacitor Filters

The MAX7409/MAX7410/MAX7413/MAX7414 5th-order, lowpass, switched-capacitor filters (SCFs) operate from a single +5V (MAX7409/MAX7410) or +3V (MAX7413/ MAX7414) supply. These devices draw only 1.2mA of supply current and allow corner frequencies from 1Hz to 15kHz, making them ideal for low-power post.

MAX7413 Features

* o 5th-Order Lowpass Filters Bessel Response (MAX7409/MAX7413) Butterworth Response (MAX7410/MAX7414) o Clock-Tunable Corner Frequency (1Hz to 15kHz) o Single-Supply Operation +5V (MAX7409/MAX7410) +3V (MAX7413/MAX7414) o Low Power 1.2mA (operating mode) 0.2µA (shutdown mode) o Available in 8-Pin µMA

MAX7413_MaximIntegratedProducts.pdf