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ADRF5740

RECOMMENDED FOR NEW DESIGNS

2 dB LSB, 4-Bit, Silicon Digital Attenuator, 10 MHz to 60 GHz

Data Sheet (Rev. 0) Product Selection Table

Part Models: 2
1ku List Price: Starting From $93.28

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Part Details

Ultrawideband frequency range: 10 MHz to 60 GHz
Attenuation range: 2 dB steps to 22 dB
Low insertion loss

1.4 dB up to 20 GHz
2.2 dB up to 44 GHz
3.3 dB up to 55 GHz

Attenuation accuracy

±(0.1 + 1.0% of state) up to 20 GHz
±(0.2 + 3.0% of state) up to 44 GHz
±(0.2 + 7.0% of state) up to 55 GHz

Typical step error

±0.30 dB up to 20 GHz
±0.50 dB up to 44 GHz
±0.60 dB up to 55 GHz

High input linearity

P0.1dB: 25.5 dBm typical
IP3: 45 dBm typical

High RF input power handling: 24 dBm average, 24 dBm peak
Tight distribution in relative phase
No low frequency spurious signals
Parallel mode control, CMOS and LVTTL compatible
RF amplitude settling time (0.1 dB of final RF output): 175 ns/li>
16-terminal, 2.5 mm × 2.5 mm, RoHS compliant LGA package

Part Models: 2
1ku List Price: Starting From $93.28

Documentation

Data Sheet 1

ADRF5740: 2 dB LSB, 4-Bit, Silicon Digital Attenuator, 10 MHz to 60 GHz Data Sheet (Rev.0) 05/22/2019

Evaluation Design File 1

ADRF5740 Gerber Files 09/17/2020

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
ADRF5740BCCZN	16-Lead LGA (2.5mm x 2.5mm x 0.75mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADRF5740BCCZN-R7	16-Lead LGA (2.5mm x 2.5mm x 0.75mm)	Material Declaration Reliablity Data	Ultra Librarian SamacSys

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

Tools & Simulations

S-Parameter 1

ADRF5740 S-Parameters

Evaluation Kits

ADRF5740 Evaluation Board

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Features and Benefits

Contains ADRF5740 device and external components
RF connectors
Simple connection to test equipment
Through line for calibration

Product Details

The ADRF5740-EVALZ-185 and the ADRF5740-EVALZ-292 are designed to evaluate the features and performance of the ADRF5740 10 MHz to 60 GHz, 4-bit digital attenuator manufactured in a silicon process. The ADRF5740-EVALZ-292 is populated with 2.92 mm RF connectors, whereas the ADRF5740- EVALZ-185 (see Figure 1) is populated with 1.85 mm RF connectors.

For full details on the ADRF5740, see the ADRF5740 data sheet, which must be consulted in conjunction with this user guide when using the ADRF5740-EVALZ-185 or the ADRF5740-EVALZ-292.

Resources

UG-1831: Evaluating the ADRF5740 2 dB LSB, 4-Bit, Silicon Digital Attenuator, 10 MHz to 60 GHz
262.95 K

ADRF5740 Gerber Files
614.08 K

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