Allicdata Part #: | MAX291EPA+-ND |
Manufacturer Part#: |
MAX291EPA+ |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Maxim Integrated |
Short Description: | IC FILTER LOWPASS 8-DIP |
More Detail: | N/A |
DataSheet: | MAX291EPA+ Datasheet/PDF |
Quantity: | 42 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Series: | -- |
Packaging: | Tube |
Lead Free Status / RoHS Status: | -- |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Filter Type: | Butterworth, Low Pass Switched Capacitor |
Frequency - Cutoff or Center: | 25kHz |
Number of Filters: | 1 |
Filter Order: | 8th |
Voltage - Supply: | 4.75 V ~ 11 V, ±2.375 V ~ 5.5 V |
Mounting Type: | Through Hole |
Package / Case: | 8-DIP (0.300", 7.62mm) |
Supplier Device Package: | 8-PDIP |
Base Part Number: | MAX291 |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
Introduction
MAX291EPA+ is an integrated active filter integrated circuit (IC), with operating temperature range from - 40°C to +85°C. This IC can be applied for integration in various applications, ranging from data communication, telecommunications and automotive to industrial electronics, whose primary goal is to filter out and reduce unwanted radio frequency interference (RFI). This paper will discuss the possible application fields for MAX291EPA+ and its working principle.
Application Fields of MAX291EPA+
The MAX291EPA+ can be applied in many data communication, telecommunications and automotive applications. In data communication, the integrated circuit can be used as a low-pass or a high-pass filter in order to reject noise and provide equalized signals. In order to reduce EMI/RFI signals, the MAX291EPA+ can also be used as a rejection or band-pass filter in a variety of applications. In the automotive industry, the IC can be used in order to provide a low-pass filter for power-current boosting or in a combination of high-pass and low-pass filters to provide better RF immunity.
When applied in industrial electronics, the IC can provide improved signal-to-interference ratio, as it can filter out unwanted frequencies coming from power line inputs. Another possible application of MAX291EPA+ is in TV receivers, where it can provide a low-pass filter for the video signal, in order to ensure proper fidelity for the image. Moreover, the IC can also be used in batteries for electric vehicles, in order to regulate the current spikes coming from the battery to the motor.
In addition to the above, the IC can also be used in audio and telecommunication equipment, such as radios and mobile phones, in order to filter out unwanted radio frequencies and reduce interference. Moreover, the MAX291EPA+ can also be used in harmonic cancellation and EMI suppression techniques, as well as in optical cables and equipment, in order to reduce background noise and improve distortion.
Working Principle of MAX291EPA+
The MAX291EPA+ is an integrated active filter circuit, which combines a high-pass filter and a low-pass filter. The primary function of this IC is to filter out unwanted frequencies in order to reduce RFI. The high-pass filter works by passing high-frequency signals, while rejecting low-frequency components. The low-pass filter, on the other hand, works by passing low-frequency components, while rejecting high-frequency signals.
The MAX291EPA+ integrated circuit is powered by a single supply and requires no external components for operation. It uses a precision-converging method to generate the damping ratios and cutoff frequencies. The IC implements a two-pole filter, with a range of 0.0005 Hz to 30 kHz for the high-pass filter, and 0.0005 Hz to 20 kHz for the low-pass filter. The damping ratio is adjustable and can be programmed, allowing the user to control the roll-off of the filter.
The MAX291EPA+ features a current-mode operational amplifier, which provides higher slew rates, improved power efficiency and increased noise immunity. The integrated circuit also features a low-noise comparator, which allows it to be used in applications that require a high-performance audio signal. The IC also features an auto-zero system, which helps reduce DC offset errors, making it suitable for low accuracy and low power requirements.
The integrated circuit features a rail-to-rail input and output operating voltage range of - 40°C to +85°C, and a 16-bit resolution for the input DAC with 0.001% accuracy. The IC also has low power consumption, making it ideal for portable applications. It is also designed to be ESD and latch-up immune, ensuring that it has the necessary protection against environmental influences.
Conclusion
In conclusion, the MAX291EPA+ is a versatile integrated active filter circuit that can be used in a variety of applications and industries. This IC provides high accuracy and low power consumption, and is designed to provide improved signal-to-interference ratio and reject RFI/EMI noise. With its adjustable damping ratio, high-gain and low-noise operational amplifiers, and low-power consumption, the MAX291EPA+ is the perfect choice for a wide range of applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
MAX2640EUT+T | Maxim Integr... | -- | 2500 | IC AMPLIFIER ULTRA-LN SOT... |
MAX2686EWS+T | Maxim Integr... | -- | 2091 | IC AMP GPS/GNSS LN 4WLPRF... |
MAX2634AXT+T | Maxim Integr... | -- | 2500 | IC AMP LOW NOISE AUTO RKE... |
MAX2654EXT+T | Maxim Integr... | -- | 4871 | IC AMP LOW NOISE SC70-6RF... |
MAX2643EXT+T | Maxim Integr... | 2.64 $ | 1618 | IC AMP SIGE 900MHZ LN SC7... |
MAX2687EWS+T | Maxim Integr... | 0.9 $ | 1957 | IC LNA GPS/GNSS 4WLPRF Am... |
MAX2644EXT+T | Maxim Integr... | 3.26 $ | 4003 | IC LNA 2.4GHZ SIGE HI-IP3... |
MAX2027EUP+D | Maxim Integr... | 6.63 $ | 99 | IC AMP VAR GAIN 20-TSSOPR... |
MAX2373ETC+ | Maxim Integr... | 2.26 $ | 195 | IC AMP LNA STEP ATTEN 12T... |
MAX2640EUT+ | Maxim Integr... | -- | 118 | IC AMPLIFIER ULTRA-LN SOT... |
MAX2616ETA+T | Maxim Integr... | 2.14 $ | 1386 | IC LINEAR BROADBAND AMP 8... |
MAX2633EUT+T | Maxim Integr... | -- | 2500 | IC AMP GP VHF-MICROWAVE S... |
MAX2691EWS+T | Maxim Integr... | 1.89 $ | 4250 | IC LNA GPS/GNSS 4WLPRF Am... |
MAX2611EUS+T | Maxim Integr... | 0.57 $ | 2500 | IC AMP LOW NOISE SOT143-4... |
MAX2630EUS+T | Maxim Integr... | 1.17 $ | 4456 | IC AMP VHF-MICROWAVE SOT1... |
MAX2265EUE+ | Maxim Integr... | 4.34 $ | 191 | IC AMP POWER CELL 16TSSOP... |
MAX2640AUT+T | Maxim Integr... | 2.14 $ | 4938 | IC AMP SIGE ULTRA LN SOT2... |
MAX2233EEE+T | Maxim Integr... | 3.54 $ | 4419 | IC AMP POWER 900MHZ 16QSO... |
MAX2693LEWS+T | Maxim Integr... | 1.23 $ | 1485 | IC RF LNA GPS/GNSS 4WLPRF... |
MAX2065ETL+ | Maxim Integr... | 12.12 $ | 152 | IC A/D VGA 50MHZ-1000MHZ ... |
MAX2613ETA+T | Maxim Integr... | 2.14 $ | 3924 | IC LINEAR BROADBAND AMP 8... |
MAX2092ETP+ | Maxim Integr... | 11.09 $ | 357 | IC RF AMP 700MHZ ~ 2.7GHZ... |
MAX2614ETA+T | Maxim Integr... | 2.14 $ | 2015 | IC LINEAR BROADBAND AMP 8... |
MAX2694EWS+T | Maxim Integr... | 1.04 $ | 2455 | IC RF LNA GPS/GNSS 4WLPRF... |
MAX2679ENS+T | Maxim Integr... | 0.58 $ | 1877 | LOW NF (0.98DB) GPS LNARF... |
MAX2695EWS+T | Maxim Integr... | 0.96 $ | 4934 | IC RF LNA WLAN/WIMAX 4WLP... |
MAX2692EWS+T | Maxim Integr... | 0.96 $ | 2552 | IC RF AMP WLAN/WIMAX LN 4... |
MAX2612ETA+T | Maxim Integr... | 0.99 $ | 2500 | IC LINEAR BROADBAND AMP 8... |
MAX2689EWS+T | Maxim Integr... | 0.83 $ | 4985 | IC LNA GPS/GNSS 4WLPRF Am... |
IC FILTER LOWPASS 8TH 8-SOIC
IC WINDOW COMPARATOR CERDIP
IC FILTER VIDEO SD 14-TSSOP
IC VCM AF DRIVER 2.3V 1CH WLCSP
IC VCM AF DRIVER 2.3V 1CH WLCSP
IC VCM AF DRIVER 2.3V 1CH WLCSP