ADMV8052

RECOMMENDED FOR NEW DESIGNS

30 MHz to 520 MHz Digitally Tunable Band-Pass Filter

Data Sheet (Rev. 0) Product Selection Table

Part Models: 1
1ku List Price: Starting From $97.89

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Overview

Digitally tunable, multioctave, band-pass tuning
3dB bandwidth: 9% ± 2%
Low insertion loss: <4.5 dB typical
Excellent rejection: 20 dB at 25% away from the f_CENTER

Great linearity (IP3): 40 dBm typical
Single chip replacement for discrete solutions
32-terminal LGA

The ADMV8052 is a RF filter that features a digitally selectable frequency of operation. The device has three band-pass filters (BPFs) that span across three specified bands from 30 MHz to 520 MHz.

The center frequency (f_CENTER) of operation can be adjusted using an 8-bit value (256 states) that incorporates a patented interpolation technique. The typical bandwidth (3 dB) is 9% and adjustability is ±2%. The insertion loss is typically less than 4.5 dB and the rejection is 20 dB at 25% away from the f_CENTER, which is ideally suited for minimizing system harmonics. Additionally, the flexible architecture incorporates a bypass configuration with a low insertion loss of <1 dB.

This tunable filter can be used as a smaller alternative to large switched filter banks and cavity tuned filters, and this device provides a dynamically adjustable solution in advanced communications applications.

APPLICATIONS

Land mobile radio

Test and measurement equipment

Military radar and electronic warfare/electronic countermeasures

Satellite communications

Industrial and medical equipment

Part Models: 1
1ku List Price: Starting From $97.89

Documentation

Data Sheet 1

ADMV8052: 30 MHz to 520 MHz Digitally Tunable Band-Pass Filter Preliminary Data Sheet (Rev.0) 03/05/2024

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADMV8052ACCZ	LGA/CASON/CH ARRY SO NO LD	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Software Resources

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Hardware Ecosystem

Parts	Product Life Cycle	Description
Software Defined Radio 2
ADRV9002	RECOMMENDED FOR NEW DESIGNS	Dual Narrow-Band and Wideband RF Transceiver
AD9361	RECOMMENDED FOR NEW DESIGNS	RF Agile Transceiver

Tools & Simulations

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Evaluation Kits

Evaluating the ADMV8052 30 MHz to 520 MHz, Digitally Tunable Band-Pass Filter

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Features and Benefits

Fully featured evaluation board for the ADMV8052
On-board SDP-S connector for the SPI
Evaluation using on-board LDO regulators powered by the USB
ACE software interface for SPI control

Product Details

The ADMV8052-EVALZ is available for evaluating the ADMV8052 digitally tunable, band-pass filter (BPF). The ADMV8052-EVALZ incorporates the ADMV8052 chip, as well as a negative voltage generator, low dropout (LDO) regulators, and an interface to the EVAL-SDP-CS1Z (SDP-S) system demonstration platform (SDP) to allow simple and efficient evaluation. The negative voltage generator and LDO regulators allow the ADMV8052 to be powered by either the 5 V USB supply voltage from the PC via the SDP-S or by using two external power supplies.

The ADMV8052 is an IC that features a digitally selectable frequency of operation. The chip features three BPFs that span from 30 MHz to 520 MHz. The chip can be programmed using a 4-wire serial port interface (SPI), and the SDP-S controller allows the user to interface with the SPI of the ADMV8052 through the Analog Devices, Inc., Analysis | Control | Evaluation (ACE) software.

For full details on the ADMV8052, see the ADMV8052 data sheet, which must be consulted in conjunction with this user guide when using the ADMV8052-EVALZ.

Resources

UG-1951: Evaluating the ADMV8052 30 MHz to 520 MHz, Digitally Tunable Band-Pass Filter (Rev.0)
3/6/2024

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