MAX7404CSA+
Analog Devices Inc.
Category: Filters
The MAX7400/MAX7403/MAX7404/MAX7407 8th-order, lowpass, elliptic, switched-capacitor filters (SCFs) operate from a single +5V (MAX7400/MAX7403) or +3V (MAX7404/MAX7407) supply. These devices draw 2mA of supply current and allow corner frequencies from 1Hz to 10kHz, making them ideal for low-power anti-aliasing and post-DAC filtering applications. They feature a shutdown mode that reduces the supply current to 0.2µA.Two clocking options are available: self-clocking (through the use of an external capacitor) or external clocking for tighter cutoff-frequency control. In addition, an offset adjustment pin (OS) allows for the adjustment of the DC output level.The MAX7400/MAX7404 provide 82dB of stopband rejection and a sharp rolloff with a transition ratio of 1.5. The MAX7403/MAX7407 provide a sharper rolloff with a transition ratio of 1.2, while still delivering 60dB of stopband rejection. The fixed response of these devices simplifies the design task to corner-frequency selection by setting a clock frequency. The MAX7400/MAX7403/MAX7404/MAX7407 are available in 8-pin SO and DIP packages.ApplicationsADC Anti-AliasingAir-Bag ElectronicsCT2 Base StationsPost-DAC FilteringSpeech Processing
* $7.42 - * $10.50
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
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Analog Devices Inc | MAX7404CSA+ | Buy | ||||||||
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element14 APAC | MAX7404CSA+ | 30 | 1 | * $10.50 | * $7.31 | * $6.71 | * $6.09 | * $6.08 | * $6.08 | Buy |
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Farnell | MAX7404CSA+ | 32 | 1 | * $7.42 | * $5.38 | * $5.27 | * $5.27 | * $5.27 | * $5.27 | Buy |
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Mouser Electronics | 700-MAX7404CSA | 191 | 1 | $9.89 | $7.17 | $7.16 | $6.17 | $5.36 | $5.36 | Buy |
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Newark | MAX7404CSA+ | 7 | 1 | $10.03 | $9.05 | $7.69 | $7.17 | $7.17 | $7.17 | Buy |
Technical Specifications
| ROHS Compliance | Compliant |