Maxim Integrated MAX7408 Low Pass Filter Active Filter, 5th Order
- RS Stock No.:
- 191-5027
- Mfr. Part No.:
- MAX7408EUA+
- Brand:
- Maxim Integrated
Subtotal (1 pack of 5 units)*
£25.50
(exc. VAT)
£30.60
(inc. VAT)
FREE delivery for orders over £50.00
Last RS stock
- Final 265 unit(s), ready to ship
Units | Per unit | Per Pack* |
|---|---|---|
| 5 + | £5.10 | £25.50 |
*price indicative
- RS Stock No.:
- 191-5027
- Mfr. Part No.:
- MAX7408EUA+
- Brand:
- Maxim Integrated
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Maxim Integrated | |
| Filter Type | Low Pass Filter | |
| Maximum Order | 5th | |
| Architecture | Switched Capacitor | |
| Cut-off Frequency | 1 Hz → 15 kHz | |
| Power Supply Type | Single | |
| Typical Single Supply Voltage | 5 V | |
| Number of Circuits | 1 | |
| Mounting Type | Surface Mount | |
| Package Type | μMAX | |
| Pin Count | 8 | |
| Dimensions | 3.1 x 3.1 x 0.95mm | |
| Height | 0.95mm | |
| Series | MAX7408 | |
| Width | 3.1mm | |
| Length | 3.1mm | |
| Operating Temperature Range | -40 → +85 °C | |
| Maximum Operating Temperature | +85 °C | |
| Minimum Operating Temperature | -40 °C | |
Select all | ||
|---|---|---|
Brand Maxim Integrated | ||
Filter Type Low Pass Filter | ||
Maximum Order 5th | ||
Architecture Switched Capacitor | ||
Cut-off Frequency 1 Hz → 15 kHz | ||
Power Supply Type Single | ||
Typical Single Supply Voltage 5 V | ||
Number of Circuits 1 | ||
Mounting Type Surface Mount | ||
Package Type μMAX | ||
Pin Count 8 | ||
Dimensions 3.1 x 3.1 x 0.95mm | ||
Height 0.95mm | ||
Series MAX7408 | ||
Width 3.1mm | ||
Length 3.1mm | ||
Operating Temperature Range -40 → +85 °C | ||
Maximum Operating Temperature +85 °C | ||
Minimum Operating Temperature -40 °C | ||
The MAX7408/MAX7411/MAX7412/MAX7415 5th-order, lowpass, elliptic, switched-capacitor filters (SCFs) operate from a single +5V (MAX7408/MAX7411) or +3V (MAX7412/MAX7415) supply. The devices draw only 1.2mA of supply current and allow corner frequencies from 1Hz to 15kHz, making them ideal for low-power post-DAC filtering and anti-aliasing applications. They can be put into a low-power mode, reducing 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. An offset-adjust pin allows for adjustment of the DC output level.
The MAX7408/MAX7412 deliver 53dB of stopband rejection and a sharp rolloff with a transition ratio of 1.6. The MAX7411/MAX7415 achieve a sharper rolloff with a transition ratio of 1.25 while still providing 37dB of stop-band rejection. Their fixed response limits the design task to selecting a clock frequency.
Two clocking options are available: self-clocking (through the use of an external capacitor) or external clocking for tighter cutoff-frequency control. An offset-adjust pin allows for adjustment of the DC output level.
The MAX7408/MAX7412 deliver 53dB of stopband rejection and a sharp rolloff with a transition ratio of 1.6. The MAX7411/MAX7415 achieve a sharper rolloff with a transition ratio of 1.25 while still providing 37dB of stop-band rejection. Their fixed response limits the design task to selecting a clock frequency.
5th-Order, Elliptic Lowpass Filters
Low Noise and Distortion: -80dB THD + Noise
Clock-Tunable Corner Frequency (1Hz to 15kHz)
Single-Supply Operation
+5V (MAX7408/MAX7411)
+3V (MAX7412/MAX7415)
Low Power
1.2mA (operating mode)
0.2μA (shutdown mode)
Available in 8-Pin μMAX®/DIP Packages
Low Output Offset: ±4mV
Applications
ADC Anti-Aliasing
CT2 Base Stations
Post-DAC Filtering
Speech Processing
Low Noise and Distortion: -80dB THD + Noise
Clock-Tunable Corner Frequency (1Hz to 15kHz)
Single-Supply Operation
+5V (MAX7408/MAX7411)
+3V (MAX7412/MAX7415)
Low Power
1.2mA (operating mode)
0.2μA (shutdown mode)
Available in 8-Pin μMAX®/DIP Packages
Low Output Offset: ±4mV
Applications
ADC Anti-Aliasing
CT2 Base Stations
Post-DAC Filtering
Speech Processing
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