Part Number
|
MAX7407 |
Manufacturer
|
Maxim |
Description
|
8th-Order / Lowpass / Elliptic / Switched-Capacitor Filters |
Published
|
May 2, 2005 |
Detailed Description
|
19-4764; Rev 2; 6/99
8th-Order, Lowpass, Elliptic, Switched-Capacitor Filters
General Description
The MAX7400/MAX7403/M...
|
Datasheet
|
MAX7407
|
Overview
19-4764; Rev 2; 6/99
8th-Order, Lowpass, Elliptic, Switched-Capacitor Filters
General Description
The MAX7400/MAX7403/MAX7404/MAX7407 8th-order, lowpass, elliptic, switched-capacitor filters (SCFs) operate from a single +5V (MAX7400/MAX7403) or +3V (MAX7404/MAX7407) supply.
These devices draw 2mA of supply current and allow corner frequencies from 1Hz to 10kHz, making them ideal for low-power antialiasing and post-DAC filtering applications.
They feature a shutdown mode that reduces the supply current to 0.
2µA.
Two clocking options are available: self-clocking (through the use of an external capacitor) or external clocking for tighter cutoff-frequency control.
In addition, an offset adjustm...
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