MAX291EPA+ Allicdata Electronics
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+ datasheetMAX291EPA+ Datasheet/PDF
Quantity: 42
Lead Free Status / RoHS Status: Lead free / RoHS Compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)
Stock 42Can Ship Immediately
Specifications
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
Description

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

Related Products
Search Part number : "MAX2" Included word is 29
Part Number Manufacturer Price Quantity Description
MAX20051AUD/V+TG2W Maxim Integr... 0.0 $ 1000 IC LED DRIVER SYNC BUCK T...
MAX267BENG+ Maxim Integr... -- 325 IC FILTER BANDPASS PROG 2...
MAX263ACWI Maxim Integr... 0.0 $ 1000 IC FILTER BANDPASS PROG 2...
MAX262BCWG+T Maxim Integr... 0.0 $ 1000 IC FILTER ACT MPU PROG 24...
MAX263AEWI+T Maxim Integr... 0.0 $ 1000 IC FILTER BANDPASS PROG 2...
MAX232ACSE+ Maxim Integr... 2.69 $ 4112 IC TXRX 2/2 FULL RS232 16...
MAX216CWN+ Maxim Integr... 3.6 $ 119 IC TXRX APPLETALK INTRFC ...
MAX211CDWR Texas Instru... 0.62 $ 1000 IC TXRX RS232 5V 28-SOIC4...
MAX232ACSE Maxim Integr... 0.0 $ 1000 IC TXRX 2/2 FULL RS232 16...
MAX213EEAI Maxim Integr... -- 1000 IC TXRX RS232 5V 28-SSOP4...
MAX251CPD Maxim Integr... -- 1000 IC DVR/RCVR DUAL RS232 5V...
MAX2607EUT-T Maxim Integr... 0.0 $ 1000 IC VCO IF W/DIFF OUT SOT2...
MAX2623EUA-T Maxim Integr... 0.0 $ 1000 IC VCO OSCILLATOR UMAXRF ...
MAX2695EVKIT# Maxim Integr... 0.0 $ 1000 EVAL KIT MAX2695
MAX2676EVKIT+ Maxim Integr... 0.0 $ 1000 EVAL KIT MAX2676
MAX2686LEWS+T10 Maxim Integr... 0.0 $ 1000 IC AMP LNA GPS/GNSS 4-WLP...
MAX2421EAI+ Maxim Integr... 0.0 $ 1000 IC TXRX IMAGE REJECT 28-S...
MAX2678GTB/V+T Maxim Integr... 1.04 $ 1000 GPS/GNSS FRONT-END AMPLIF...
MAX2205EBS+T10 Maxim Integr... 0.0 $ 1000 IC RF POWER DETECTOR 4-UC...
MAX2208EBS-T10 Maxim Integr... 0.0 $ 1000 IC RF POWER DETECTOR UCSP...
MAX21105ELE+ Maxim Integr... 0.0 $ 1000 IMU ACCEL/GYRO I2C/SPI 16...
MAX2209AEBS+T Maxim Integr... 0.94 $ 1000 IC RF PWR DETECTOR 4UCSPR...
MAX20022ATIA/V+T Maxim Integr... 1.36 $ 1000 IC REG BUCK ADJ 1A QD SYN...
MAX2602ESA+ Maxim Integr... 2.89 $ 218 TRANS RF NPN 900MHZ 15V 8...
MAX211CDB Texas Instru... -- 351 IC TXRX RS232 5V 28-SSOP4...
MAX221EAE+T Maxim Integr... -- 1000 IC TXRX RS-232 5V 16-SSOP...
MAX2440EAI+ Maxim Integr... 0.0 $ 1000 IC RX IMAGE REJECT 28-SSO...
MAX225EWI+TG36 Maxim Integr... 0.0 $ 1000 IC RS-232 DRVR/RCVR 28-SO...
MAX206C/D Maxim Integr... 0.0 $ 1000 IC TRANSCEIVER RS-2324/3 ...
Latest Products
MAX294CSA+

IC FILTER LOWPASS 8TH 8-SOIC

MAX294CSA+ Allicdata Electronics
LTC1064-4MJ

IC WINDOW COMPARATOR CERDIP

LTC1064-4MJ Allicdata Electronics
MAX7432EUD

IC FILTER VIDEO SD 14-TSSOP

MAX7432EUD Allicdata Electronics
AD5822BCBZ-REEL7

IC VCM AF DRIVER 2.3V 1CH WLCSP

AD5822BCBZ-REEL7 Allicdata Electronics
AD5822BCBZ-1-REEL7

IC VCM AF DRIVER 2.3V 1CH WLCSP

AD5822BCBZ-1-REEL7 Allicdata Electronics
AD5822BCBZ-REEL

IC VCM AF DRIVER 2.3V 1CH WLCSP

AD5822BCBZ-REEL Allicdata Electronics