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MAXIM INTEGRATED / ANALOG DEVICES MAX297EWE Lowpass Filter

The MAX297EWE is an 8th-order elliptic switched-capacitor lowpass filter offering sharp cutoff with a maximum corner frequency of 50kHz. It features a clock-tunable design, operating from a 5V power supply, with a passband ripple typically around 0.2348dB. Ideal for anti-aliasing and high-frequency filtering in communication systems, it includes an uncommitted op amp for post-filtering or noise reduction. The compact 16-pin SO package ensures high performance in limited space applications, supporting precise, stable filter responses for signal processing needs.

Authorized Distributors
Source:DigiKey
Part No:MAX297EWE+
Stock:230
Inv Date:06-05-2026
Price: Unit price: $24.78
Buy/RFQ:
Part No:MAX297EWE+
Stock:196
Inv Date:06-06-2026
Price: Unit price: $22.12
Buy/RFQ:

MAXIM INTEGRATED / ANALOG DEVICES MAX297EWE Lowpass Filter Specifications:

  • Order: 8th-order elliptic lowpass filter
  • Corner Frequency Range: up to 50kHz
  • Passband Ripple: typically 0.2348dB
  • Transition Ratio: 50:1 (MAX297)
  • Supply Voltage: +5V single supply
  • Operation Temperature: -40°C to +85°C
  • Package: 16-pin wide SO
  • Uncommitted Op Amp: Yes for post-filtering
  • Clock Frequency: up to 2.5MHz for maximum cutoff
  • Input Voltage Range: V+ = 4.75V to 11.0V
  • Total Harmonic Distortion: typical -84 to -93 dB
  • Dimensions: Compact 16-pin SO package

Buy the MAXIM Series MAX297 Filter: 8th-Order Elliptic Lowpass, 50kHz

Enhance your signal processing with the MAX297EWE, an 8th-order elliptic lowpass filter providing sharp cutoff at 50kHz. Ideal for anti-aliasing and communication systems, it features a clock-tunable design, a high Q factor, and an integrated op amp for post-filtering or noise reduction. The compact 16-pin SO package makes it suitable for space-constrained applications, delivering precise, stable responses for demanding filtering needs in advanced electronics. Order now for reliable high-performance filtering.

Buy MAXIM MAX297EWE now and experience unmatched reliability and high-frequency filtering performance in a compact package.

Frequently Asked Questions

Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX297EWE?

You can click on the BUY or RFQ button to purchase MAX297EWE from an authorized MAXIM INTEGRATED / ANALOG DEVICES distributor.

How do I troubleshoot issues or seek technical support for part MAX297EWE?

You can download the MAX297EWE datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.

Who is the manufacturer of MAX297EWE?

MAXIM INTEGRATED / ANALOG DEVICES

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