MAX260 (5)
The MAX260 series is available from Analog Devices at Xecor. Designed for microprocessor control of precise filter functions, the MAX260 offers 64-step center frequency control, 128-step Q control, and independent Q and f0 programming. Available in a 24-SOIC package, it is ideal for applications such as adaptive filters, anti-aliasing filters, digital signal processing (DSP), and phase-locked loops (PLLs). Whether used in signal analysis or telecommunications, this series ensures high performance, flexibility, and efficiency for demanding applications. Xecor is an authorized distributor for Analog Devices. Please view our extensive selection of the MAX260 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| MAX260BENG+ | Programmable universal filter for precise filtering and amplificatio | PDIP-24 | 9,869 | |
| MAX260BCWG+ | Microprocessor Programmable Universal Active Filters | SOIC-24 | 7,239 | |
| MAX260AENG+ | MAX260AENG is a versatile digitally programmable filter with CMOS technology | PDIP-24 | 6,521 | |
| MAX260BCNG+ | Wideband Active Filter IC with Adjustable Gain | PDIP-24 | 7,707 | |
| MAX260AEWG+ | Active Filters Microprocessor Programmable Universal Active Filters | SOIC-24 | 7,164 |
Key Featrues
Microprocessor Interface: The MAX260/MAX261/MAX262 series features a microprocessor interface, enabling precise control over filter functions. This enhances flexibility and allows for dynamic adjustments in real-time, making it ideal for applications requiring adaptive filtering or signal processing.
64-Step Center Frequency Control: With 64-step center frequency control, these filters offer fine-tuned adjustments to the center frequency. This precision ensures optimal performance in applications like signal analysis, phase-locked loops (PLLs), and anti-aliasing, where frequency accuracy is critical.
128-Step Q Control: The 128-step Q control allows for detailed adjustment of the filter's quality factor. This feature improves the ability to shape filter responses, enhancing performance in applications like bandpass filtering, notch filtering, and audio processing.
Single +5V and ±5V Operation: These filters support both single +5V and ±5V power supplies, providing versatility in power requirements. This dual-supply capability broadens their use in mixed-signal environments, reducing design complexity and improving efficiency.
Guaranteed Clock to f0 Ratio-1% (A grade): The guaranteed 1% accuracy in the clock-to-center frequency ratio ensures reliable and consistent filter performance. This precision is crucial for applications like digital signal processing (DSP) and adaptive filtering, where stability and accuracy are paramount.
64-Step Center Frequency Control: With 64-step center frequency control, these filters offer fine-tuned adjustments to the center frequency. This precision ensures optimal performance in applications like signal analysis, phase-locked loops (PLLs), and anti-aliasing, where frequency accuracy is critical.
128-Step Q Control: The 128-step Q control allows for detailed adjustment of the filter's quality factor. This feature improves the ability to shape filter responses, enhancing performance in applications like bandpass filtering, notch filtering, and audio processing.
Single +5V and ±5V Operation: These filters support both single +5V and ±5V power supplies, providing versatility in power requirements. This dual-supply capability broadens their use in mixed-signal environments, reducing design complexity and improving efficiency.
Guaranteed Clock to f0 Ratio-1% (A grade): The guaranteed 1% accuracy in the clock-to-center frequency ratio ensures reliable and consistent filter performance. This precision is crucial for applications like digital signal processing (DSP) and adaptive filtering, where stability and accuracy are paramount.
Applications
Precision Signal Filtering in DSP Systems: The MAX260/MAX261/MAX262 is ideal for precision signal filtering in Digital Signal Processing (DSP) systems. Its microprocessor-controlled filter functions allow for accurate bandpass, lowpass, highpass, notch, and allpass configurations, making it suitable for applications requiring high-precision signal conditioning in audio processing, telecommunications, and data acquisition systems.
Adaptive Filtering for Real-Time Signal Processing: The MAX260/MAX261/MAX262 is well-suited for adaptive filtering applications in real-time signal processing. Its independent Q and f0 programming capabilities enable dynamic adjustment of filter parameters, making it ideal for applications such as noise cancellation, echo suppression, and adaptive equalization in communication systems.
Anti-Aliasing in Data Acquisition Systems: The MAX260/MAX261/MAX262 is perfect for anti-aliasing applications in data acquisition systems. Its universal switched-capacitor filter design ensures precise cutoff frequencies and high Q values, making it suitable for preventing aliasing effects in high-speed sampling systems used in medical imaging, radar, and instrumentation.
Phase-Locked Loop (PLL) Signal Conditioning: The MAX260/MAX261/MAX262 is ideal for signal conditioning in Phase-Locked Loop (PLL) systems. Its guaranteed clock-to-f0 ratio and microprocessor interface allow for precise control of filter parameters, making it suitable for applications such as frequency synthesis, clock recovery, and demodulation in communication and control systems.
Adaptive Filtering for Real-Time Signal Processing: The MAX260/MAX261/MAX262 is well-suited for adaptive filtering applications in real-time signal processing. Its independent Q and f0 programming capabilities enable dynamic adjustment of filter parameters, making it ideal for applications such as noise cancellation, echo suppression, and adaptive equalization in communication systems.
Anti-Aliasing in Data Acquisition Systems: The MAX260/MAX261/MAX262 is perfect for anti-aliasing applications in data acquisition systems. Its universal switched-capacitor filter design ensures precise cutoff frequencies and high Q values, making it suitable for preventing aliasing effects in high-speed sampling systems used in medical imaging, radar, and instrumentation.
Phase-Locked Loop (PLL) Signal Conditioning: The MAX260/MAX261/MAX262 is ideal for signal conditioning in Phase-Locked Loop (PLL) systems. Its guaranteed clock-to-f0 ratio and microprocessor interface allow for precise control of filter parameters, making it suitable for applications such as frequency synthesis, clock recovery, and demodulation in communication and control systems.
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