MAX7421CUA+

Series:	--
Packaging:	Tube
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Filter Type:	Elliptic, Low Pass Switched Capacitor
Frequency - Cutoff or Center:	45kHz
Number of Filters:	1
Filter Order:	5th
Voltage - Supply:	4.5 V ~ 5.5 V
Mounting Type:	Surface Mount
Package / Case:	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package:	8-uMAX
Base Part Number:	MAX7421

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The MAX7421CUA+ is an active filter that belongs to the category of interface filters. It is a single-channel, digitally programmable 6th-order low pass filter (LPF) with a wide range of applications. It can be used in automotive audio systems, medical instruments, industrial automation, and home theater systems. The MAX7421CUA+ has a wide frequency range, high dynamic range, and low noise.The working principle of the MAX7421CUA+ is based on the application of multiple integrator stages. Each stage is implemented as an analog multiplier, and the output of each stage is combined to produce the desired frequency response. The system also allows for digital control of the filter. Each of the integrator stages can be programmed with a set of coefficients that determine its transfer function. These coefficients are stored in a register, and can be changed to alter the frequency response of the filter.The MAX7421CUA+ offers a wide range of features, including programmable control, flexible design, and ease of use. These features make the MAX7421CUA+ a great choice for audio system applications. Its programmable control allows for a variety of options, including gain, frequency range, and dynamic range. Its flexible design allows it to be used in a wide range of applications. Its ease of use makes it an ideal choice for medical instrumentation and industrial automation applications.In addition to these features, the MAX7421CUA+ offers an efficient and compact design. The integrator stages are integrated on a single chip, resulting in a compact and efficient design. The MAX7421CUA+ provides reliable and consistent performance, allowing the user to control the gain, frequency range, and dynamic range of the filter with ease.The MAX7421CUA+ is a reliable and cost-effective solution for a variety of audio system applications. Its numerous features, combined with its efficient and compact design, make it an excellent choice for many audio system designs. Its digital control and flexibility make it an ideal choice for audio system applications. It is well suited for a wide range of audio system applications including automotive audio systems, medical instrumentation, industrial automation, and home theater systems.

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