| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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|
9,040 pcs
|
9040 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX270CWP+T is a digitally-programmed, dual second-order continuous-time lowpass filter designed for applications requiring precise filtering without clock noise. It features two independently programmable filter sections, allowing cutoff frequencies to be set between 1kHz and 25kHz via microprocessor control or pin strapping.
With a typical dynamic range of 96dB, this filter surpasses many switched-capacitor filters. It is ideal for anti-aliasing and DAC smoothing applications and can be cascaded for higher-order responses. The MAX270 variant includes an on-board, uncommitted op amp, while the MAX271 includes a track-and-hold circuit.
This specific part, the MAX270CWP+T, is supplied in a 20-SOIC surface-mount package. It operates within a voltage range of 4.74V to 16V or ±2.37V to ±8V. The device is designed for continuous-time filtering, eliminating the need for an external clock.
Key features include its dual 2nd-order lowpass filter configuration, independent programmability, and a low-power shutdown mode. The continuous-time design ensures no clock noise is introduced into the signal path, making it suitable for low-noise applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.74 | $1.74 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The cutoff frequency is 25kHz.
The device contains 2 filters.
The filter order is 2nd.
It is a continuous low pass filter.
The operating voltage is 4.74V to 16V or ±2.37V to ±8V.
The typical dynamic range is 96dB.
It is a 20-SOIC surface mount package.