MAX7401CSA+
ActiveSWITCHED CAPACITOR FILTER, BESSEL, LOWPASS, 8TH, 1, 4.5 V, 5.5 V
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MAX7401CSA+
ActiveSWITCHED CAPACITOR FILTER, BESSEL, LOWPASS, 8TH, 1, 4.5 V, 5.5 V
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX7401CSA+ |
|---|---|
| Filter Order | 8th |
| Filter Type | Bessel, Low Pass Switched Capacitor |
| Frequency - Cutoff or Center | 5 kHz |
| Mounting Type | Surface Mount |
| Number of Filters [custom] | 1 |
| Package / Case | 0.154 in |
| Package / Case | 8-SOIC |
| Package / Case | 3.9 mm |
| Supplier Device Package | 8-SOIC |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
MAX7401 Series
8th-Order, Lowpass, Bessel, Switched-Capacitor Filters
| Part | Filter Order | Filter Type | Supplier Device Package | Voltage - Supply [Max] | Voltage - Supply [Min] | Frequency - Cutoff or Center | Number of Filters [custom] | Mounting Type | Package / Case | Package / Case | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | 8th | Bessel Low Pass Switched Capacitor | 8-SOIC | 5.5 V | 4.5 V | 5 kHz | 1 | Surface Mount | 0.154 in | 8-SOIC | 3.9 mm |
 Analog Devices Inc./Maxim Integrated | 8th | Bessel Low Pass Switched Capacitor | 8-PDIP | 5.5 V | 4.5 V | 5 kHz | 1 | Through Hole | 8-DIP (0.300" 7.62mm) | ||
Analog Devices Inc./Maxim Integrated | 8th | Bessel Low Pass Switched Capacitor | 8-SOIC | 5.5 V | 4.5 V | 5 kHz | 1 | Surface Mount | 0.154 in | 8-SOIC | 3.9 mm |
 Analog Devices Inc./Maxim Integrated | 8th | Bessel Low Pass Switched Capacitor | 8-PDIP | 5.5 V | 4.5 V | 5 kHz | 1 | Through Hole | 8-DIP (0.300" 7.62mm) | ||
 Analog Devices Inc./Maxim Integrated | 8th | Bessel Low Pass Switched Capacitor | 8-SOIC | 5.5 V | 4.5 V | 5 kHz | 1 | Surface Mount | 0.154 in | 8-SOIC | 3.9 mm |
Analog Devices Inc./Maxim Integrated | 8th | Bessel Low Pass Switched Capacitor | 8-SOIC | 5.5 V | 4.5 V | 5 kHz | 1 | Surface Mount | 0.154 in | 8-SOIC | 3.9 mm |
 Analog Devices Inc./Maxim Integrated | 8th | Bessel Low Pass Switched Capacitor | 8-SOIC | 5.5 V | 4.5 V | 5 kHz | 1 | Surface Mount | 0.154 in | 8-SOIC | 3.9 mm |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
MAX7401 Series
The MAX7401/MAX7405 8th-order, lowpass, Bessel, switched-capacitor filters (SCFs) operate from a single +5V (MAX7401) or +3V (MAX7405) supply. These devices draw only 2mA of supply current and allow corner frequencies from 1Hz to 5kHz, making them ideal for low-power post-DAC filtering and anti-aliasing applications. They feature a shutdown mode that reduces supply current to 0.2µA.Two clocking options are available on these devices: self-clocking (through the use of an external capacitor) or external clocking for tighter corner-frequency control. An offset adjust pin allows for adjustment of the DC output level.The MAX7401/MAX7405 Bessel filters provide low overshoot and fast settling. Their fixed response simplifies the design task to selecting a clock frequency.ApplicationsADC Anti-AliasingAir-Bag ElectronicsCT2 Base StationsPost-DAC FilteringSpeech Processing
Documents
Technical documentation and resources