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MAXIM INTEGRATED / ANALOG DEVICES MAX7422EUA Lowpass Filter
The MAX7422EUA+ is a fifth-order low-pass switched-capacitor filter in an 8-pin µMAX package. It features an elliptic design for sharp roll-off and excellent stop-band rejection, operating at a clock-to-corner ratio of 100:1 with two clocking options: self-clocking via an external capacitor or an external clock input for precise control. Suitable for DAC post-filtering, automotive safety, and communication base stations, it operates from 2.7V to 3.6V. The device offers a corner frequency up to 45 kHz at 2.5 Vp-p input, with a typical oscillator frequency of 87 kHz. It consumes 2.6 mA normally and 0.2 µA in shutdown mode, with temperature operation from -40°C to 85°C.
MAXIM INTEGRATED / ANALOG DEVICES MAX7422EUA Lowpass Filter Specifications:
- Supply Voltage Range: 2.7V to 3.6V
- Operating Temperature: -40°C to 85°C
- Corner Frequency Range: 100:1 to 45 kHz at 2.5 Vp-p input
- Clock-to-Corner Ratio: 100:1
- Internal Oscillator Frequency: approximately 87 kHz
- Clock Input: external or self-clocking via capacitor
- Output Offset Voltage: adjustable with offset pin
- Supply Current: typical 2.6 mA, shutdown mode 0.2 µA
- Package: 8-pin µMAX
- Application: DAC post-filtering, automotive safety, communication base stations
Buy the Buy Analog Devices MAX7422EUA+ Part Number MAX7422EUA+ Online
Purchase the MAX7422EUA+ online for reliable and precise low-pass filtering in your signal processing system. These elliptic 5th-order switched-capacitor filters deliver sharp roll-off and excellent stop-band rejection, making them ideal for DAC post-filtering, automotive safety, and communication infrastructure. With flexible clocking options—self-clocking or external clock input—and a wide operating voltage from 2.7V to 3.6V, this device offers high stability and low power consumption. Improve your electronic design today by ordering this high-performance filter for your critical applications.
Get Analog Devices MAX7422EUA+ today—built for precision and long-lasting durability in signal filtering applications.
Frequently Asked Questions
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How do I troubleshoot issues or seek technical support for part MAX7422EUA?
You can download the MAX7422EUA datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX7422EUA?
MAXIM INTEGRATED / ANALOG DEVICES