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MAX7408 - Switched-Capacitor Filters

General Description

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.

Key Features

  • MAX7408/MAX7411/MAX7412/MAX7415 Ordering Information PART MAX7408CPA MAX7408CUA MAX7408EPA MAX7408EUA MAX7411CPA MAX7411CUA MAX7411EPA MAX7411EUA MAX7412CPA MAX7412CUA MAX7412EPA MAX7412EUA MAX7415CPA MAX7415CUA MAX7415EPA MAX7415EUA TEMP. RANGE 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C 0°C to +70°C 0°C to +70°C -40°C to +85°C -40°C to +85°C PIN-.

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📁 Similar Datasheet

Part Number Description Manufacturer
MAX741 Low-Voltage Current-Mode SMPS Controller Maxim Integrated Products
MAX7411 Switched-Capacitor Filters Maxim Integrated
MAX7412 Switched-Capacitor Filters Maxim Integrated
MAX7415 Switched-Capacitor Filters Maxim Integrated
MAX7419 5th-Order / Lowpass / Switched-Capacitor Filters Maxim Integrated

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX7400 8th-Order / Lowpass / Elliptic / Switched-Capacitor Filters
MAX7401 8th-Order / Lowpass / Bessel / Switched-Capacitor Filters
MAX7403 8th-Order / Lowpass / Elliptic / Switched-Capacitor Filters
MAX7404 8th-Order / Lowpass / Elliptic / Switched-Capacitor Filters
MAX7405 8th-Order / Lowpass / Bessel / Switched-Capacitor Filters

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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19-1378; Rev 1; 10/98 5th-Order, Lowpass, Elliptic, Switched-Capacitor Filters General Description 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 frequencies from 1Hz to 15kHz, making them ideal for low-power post-DAC filtering and anti-aliasing applications. They can be put into a low-power mode, reducing 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. An offset-adjust pin allows for adjustment of the DC output level.