ADAR2001

RECOMMENDED FOR NEW DESIGNS

10 GHz to 40 GHz, 1:4 Channel, 4× Frequency Multiplier/Filter

Data Sheet (Rev. 0) Product Selection Table

Part Models: 2
1ku List Price: Starting From $66.21

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Part Details

4× input frequency multiplier with programmable harmonic filter
Quad Differential Output PAs with independent Enable Control
Input Frequency Range: 2.5 GHz to 10 GHz
Output Frequency Range: 10 GHz to 40 GHz
Input power: −20 dBm (50 Ω)
Output power: 5 dBm differential (100 Ω)
Harmonic rejection: −20 dBc to −40 dBc at all frequencies

3-Wire or 4-Wire SPI Control of all functions
On-Chip Programmable State Machines for fast multiplier/filter and transmitter switching and control
On-chip temperature sensor, output power detectors, and ADC
DC power: 450 mW (2.5 V supply)
6 mm × 6 mm, 40-terminal LGA package

Part Models: 2
1ku List Price: Starting From $66.21

Documentation

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
ADAR2001ACCZ	40-Terminal Land Grid Array [LGA]	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADAR2001ACCZ-R7	40-Terminal Land Grid Array [LGA]	Material Declaration Reliablity Data	Ultra Librarian SamacSys

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

Tools & Simulations

IBIS Model 1

ADAR2001 IBIS Model

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 ADAR2001 4-Channel 4x Frequency Multiplier/Filter

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Features and Benefits

Based on the ADAR2001 4-channel Frequency Multiplier/Filter
Controllable through SPI
Multiple forms of digital interface (3.3 V and 1.8 V logic)
On-board logic level translators with 1.8 V low dropout regulator for supply
Software control from a Windows-based PC through USB

Product Details

The ADAR2001-EVALZ evaluation board is designed for testing the performance of the ADAR2001. The ADAR2001 is a 4-channel 4x Frequency Multiplier/Filter designed for mmWave security imaging applications. All RF input/outputs are brought out to 2.92mm (K) coaxial connectors. On-board logic level translators convert between the external logic level and the on-chip level of 1.8V.

There is an Analog Devices System Demonstration Platform (SDP) connector which can be used in conjunction with an SDP controller board to manipulate the internal registers as well as cycle through the programmed modes of the two internal state machines.

The ADAR2001 has two integrated state machines, one for the Multiplier section and another for the Transmitter section. The sequencers are configured through the SPI, and can be used to quickly cycle through pre-programmed states. These sequencers can be exercised in one of two ways:

External Advance and Reset Pins:
- TxADV - Transmitter Advance (Pin 8)
- TxRST - Transmitter Reset (Pin 9)
- MADV - Multiplier Advance (Pin 10)
- MRST - Multiplier Reset (Pin 11)
SPI writes to the SEQUENCER_CTRL_SPI register (0x44)

APPLICATIONS:

mmW Imaging
mmW Security
mmW Medical
mmW Industrial
Wideband LO Multiplier/Distributor

Resources

EVAL-ADAR2001 User Guide

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ADAR2001

Part Details

Documentation

Data Sheet 1

User Guide 1

Technical Articles 1

Product Selection Guide 1

Analog Dialogue 1