MAXIM INTEGRATED / ANALOG DEVICES MAX295CSA Lowpass Filter
The MAX295CSA+ is an 8th order low-pass switched capacitor Butterworth filter in an 8-pin NSOIC package. It provides a flat passband and fixed response, with corner frequency controllable via the clock. It supports internal or external clock input, with an external capacitor generating the clock. An uncommitted op amp is included for additional low-pass filtering such as anti-aliasing or post-filtering. Ideal for ADC anti-aliasing, noise analysis, DAC post-filtering, and line noise filtering at 50Hz/60Hz, it delivers high performance with minimal external components.
MAXIM INTEGRATED / ANALOG DEVICES MAX295CSA Lowpass Filter Specifications:
Type: Low-pass switched-capacitor filter
Order: 8th order
Response: Butterworth
Corner Frequency Range: 0.1Hz to 25kHz (MAX291/MAX292), 0.1Hz to 50kHz (MAX295/MAX296)
Supported Power Supplies: Single +5V or dual +5V
Filter Gain: Fixed, maximally flat passband
Operation Temperature: -40°C to +85°C
Package: 8-pin NSOIC
Clock Input: Internal oscillator or external clock with external capacitor
External Capacitor for Oscillator: Selected based on desired frequency
Uncommitted Operational Amplifier: Present for anti-aliasing or post-filtering applications
Input Impedance: Inversely proportional to clock frequency, with values given for 10kHz, 100kHz, 1MHz
Harmonic Distortion: Typical -70dB at 100kHz, 1kHz input
Total Harmonic Distortion + Noise: Within -70dB
Frequency Response: Sharp cutoff with 48dB/octave attenuation, phase characteristics vary by filter type
Application: ADC anti-aliasing, noise filtering, DAC post-filtering, line noise suppression
Maximum Clock Frequency: 2.5MHz, adjustable via external or internal oscillator
Input impedance varies with clock frequency, suitable driver resistance <10% of filter input impedance
Buy the Maxim Series MAX295 Lowpass Filter: 8th Order, Butterworth, 50kHz - MAX295CSA
Purchase the Maxim MAX295CSA today and enjoy high-performance 8th order low-pass filtering with fixed characteristics, supporting internal or external clock sources. Its uncommitted op amp enhances versatility for anti-aliasing and post-filtering, making it ideal for ADC noise reduction, DAC post-filtering, and line noise filtering at 50Hz/60Hz. The compact 8-pin package minimizes external components for simplified design, providing excellent attenuation and minimal distortion. Ensure optimal signal integrity in instrumentation, communications, and audio systems with this reliable switch-capacitor filter.
Buy Maxim MAX295CSA now and experience unmatched reliability and performance in high-precision filtering applications.
Frequently Asked Questions
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