MAXIM INTEGRATED / ANALOG DEVICES MAX270CWP Dual Lowpass Filter
The MAX270CWP is a dual second-order continuous-time lowpass filter designed for anti-aliasing, DAC smoothing, and low-noise filtering in industrial applications. It features independently programmable cutoff frequencies from 1kHz to 25kHz, high dynamic range of 96dB, and operates without external components. The device includes an uncommitted op amp for MAX270 and an internal track-and-hold for MAX271, making it suitable for anti-aliasing, output smoothing, and low-noise systems with cascaded configurations. Its continuous-time architecture eliminates clock noise and aliasing, providing reliable, high-performance filtering.
Input Impedance: About 5MΩ at DC, decreasing at higher frequency
Filter Gain: 0 dB at passband
Maximum Gain (Peaking): 0.15 dB
Filter Noise: 38uVRMS at 25kHz, 12uVRMS at 1kHz
Power Supply: ±5V typical, with options for single supply 4.75V to 16V
Power Dissipation: Max 889mW (MAX270 PDIP), 800mW (MAX270 SO)
Operating Temperature Range: 0°C to +70°C (MAX270), -40°C to +85°C (MAX270E)
Package: 20-pin PDIP or Wide SO
Built-in uncommitted op amp (MAX270) or track-and-hold (MAX271)
Shutdown Mode: Quiescent current <15μA
Control: Digital programming with internal memory or pin-strap mode
Additional: Cascadable for higher-order filters, low power consumption
Buy the Maxim Integrated MAX270 – Reliable Lowpass Filter for Industrial Applications
Enhance your industrial filtering solutions with the MAX270CWP dual lowpass filter. With programmable cutoff frequencies from 1kHz to 25kHz and a high dynamic range of 96dB, it ensures top-tier anti-aliasing and output smoothing. Its continuous-time design eliminates clock noise and aliasing issues, providing stable, noise-free operation. Easy to include in cascaded configurations, the MAX270CWP reduces external component needs and optimizes low-noise performance for demanding applications. Get yours online today for reliable, high-performance filtering.
Buy Maxim Integrated MAX270 now and experience unmatched reliability and performance in your low-noise filtering systems.
Frequently Asked Questions
Where can I buy MAXIM INTEGRATED / ANALOG DEVICES MAX270CWP?
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You can download the MAX270CWP datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
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