ADRF5715

RECOMMENDED FOR NEW DESIGNS

Silicon Digital Attenuator, 1-Bit, 1 MHz to 30 GHz

Data Sheet (Rev. A) Product Selection Table

Part Models: 2
1ku List Price: Starting From $41.49

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Overview

Ultrawideband frequency range: 1 MHz to 30 GHz
Attenuation range: 16 dB typical
Low insertion loss
- 0.6 dB at 8 GHz
- 0.8 dB at 18 GHz
- 1.15 dB at 30 GHz
Attenuation accuracy
- ±0.15 dB typical up to 18 GHz
- ±0.20 dB typical 18 GHz up to 30 GHz
High input linearity
- P0.1dB insertion loss state: 33 dBm typical
- P0.1dB 16 dB attenuation state: 30 dBm typical
- IP3 insertion loss state: 51 dBm typical
- IP3 16 dB attenuation state: 49 dBm typical

High RF power handling
- Input at ATTIN and ATTOUT
  - 30 dBm typical steady state average
  - 33 dBm typical steady state peak
RF amplitude settling time (0.1 dB of final RF_OUT): 6.5 μs typical
Single-supply operation supported
Tight in relative phase
No low frequency spurious signals
CMOS-/LVTTL-compatible
12-terminal, 2.25 mm x 2.25 mm, land grid array [LGA] package

The ADRF5715 is a silicon, 1-bit digital attenuator with 16 dB attenuation.

The ADRF5715 operates from 1 MHz to 30 GHz with better than 1.15 dB of insertion loss and excellent attenuation accuracy. The ATTIN and ATTOUT port of the ADRF5715 have an RF power handling capability of 30 dBm steady state average and 33 dBm steady state peak.

The ADRF5715 requires a dual-supply voltage of +3.3 V and −3.3 V. The device features complementary metal-oxide semiconductor (CMOS)-/low voltage transistor to transistor logic (LVTTL)-compatible controls.

The ADRF5715 can also operate with a single positive supply voltage (V_DD) applied while the negative supply voltage (VSS) is tied to ground. See the Theory of Operation section for more details.

The ADRF5715 RF ports are designed to match a characteristic impedance of 50 Ω. The ADRF5715 comes in a 12-terminal, 2.25 mm × 2.25 mm, RoHS-compliant, LGA package and operates from −40°C to +105°C.

APPLICATIONS

Industrial scanners

Test and instrumentation

Cellular infrastructure: 5G millimeter wave

Military radios, radars, electronic counter measures (ECMs)

Microwave radios and very small aperture terminals (VSATs)

Part Models: 2
1ku List Price: Starting From $41.49

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
ADRF5715BCCZN	12-terminal LGA (2.25 mm x 2.25 mm x 0.75 mm) (CC-12-6)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADRF5715BCCZN-R7	12-terminal LGA (2.25 mm x 2.25 mm x 0.75 mm) (CC-12-6)	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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Tools & Simulations

S-Parameter 1

ADRF5715 S-Parameter (Rev.0)

Evaluation Kits

Evaluation of the ADRF5715 Silicon Digital Attenuator, 1-Bit, 1 MHz to 30 GHz

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Features and Benefits

Full featured evaluation board for the ADRF5715
Easy connection to test equipment
Additional through line for calibration

Product Details

The ADRF5715 is a 1-bit digital attenuator with 16 dB attenuation control range manufactured in the silicon on insulator (SOI) process.

This user guide describes the ADRF5715-EVALZ evaluation board, which is designed to simply evaluate the features and performance of the ADRF5715. A photograph of the evaluation board is shown above.

For full details on the ADRF5715, see the ADRF5715 data sheet, which should be consulted in conjunction with this user guide when using the ADRF5715-EVALZ.

Resources

ADRF5715 Gerber File (Rev.0)
1/11/2024

ADRF5715-EVALZ User Guide: Silicon Digital Attenuator, 1-Bit, 1 MHz to 30 GHz (Rev.0)
12/14/2023

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