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MAXIM INTEGRATED / ANALOG DEVICES MAX7427EUA Low-Pass Elliptic Filter
The MAX7427EUA+ is a fifth-order, low-pass elliptic switched capacitor filter in an 8-pin µMAX package. It features a sharp roll-off, high stop-band rejection, and supports corner frequencies from 1Hz to 12kHz. Operating from 2.7V to 3.6V, it consumes only 0.8mA, with a low-power mode reducing current to 0.2µA. It offers flexible clocking options: self-clocked with an external capacitor or externally clocked for precise control. The filter provides a low output offset of ±4mV, total harmonic distortion of -79dB at 200Hz, and a transition ratio of 1.25. It is ideal for low-power post-DAC filtering and anti-aliasing applications across audio, signal processing, and communications systems, making it suitable for modern electronic filtering needs.
MAXIM INTEGRATED / ANALOG DEVICES MAX7427EUA Low-Pass Elliptic Filter Specifications:
- Type: Low-pass elliptic switched capacitor filter
- Order: 5th-order
- Package: 8-pin µMAX
- Supported frequencies: 1Hz to 12kHz
- Transition ratio: 1.25
- Stopband rejection: 37dB
- Supply voltage: 2.7V to 3.6V
- Supply current: 0.8mA (normal), 0.2µA (shutdown)
- Internal oscillator frequency: 17.5kHz
- Clock-to-corner ratio: 100:1
- Total harmonic distortion plus noise: -79dB at 200Hz
- Output offset voltage: ±4mV
- Voltage gain: +1V/V
- Dynamic temperature range: -40°C to 85°C
- Power supply rejection ratio: 70dB
- Clock frequency: up to 9kHz
- Offset-adjust pin for calibration
- Supports external clock or self-clocked operation
Buy the Buy MAXIM MAX7427EUA+ Low-Pass Filter Part Number MAX7427EUA+ Online
Purchase the MAXIM MAX7427EUA+ today for reliable low-power filtering in audio, communications, and signal processing applications. This fifth-order elliptic filter in a compact 8-pin µMAX package offers a sharp cutoff with high stop-band rejection, supporting corner frequencies from 1Hz to 12kHz. Its flexible clocking options, including self-clocked or external clock modes, allow precise frequency control. With a low offset of ±4mV, harmonic distortion of -79dB at 200Hz, and a transition ratio of 1.25, it enhances your system’s anti-aliasing and post-DAC filtering performance. Ideal for professional and consumer electronics, this device ensures high quality and energy efficiency.
Buy MAXIM MAX7427EUA+ high-performance low-pass elliptic filter now and improve your signal filtering with unmatched precision and low power consumption.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX7427EUA?
You can click on the BUY or RFQ button to purchase MAX7427EUA from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.
How do I troubleshoot issues or seek technical support for part MAX7427EUA?
You can download the MAX7427EUA datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
Who is the manufacturer of MAX7427EUA?
MAXIM INTEGRATED / ANALOG DEVICES