ADRF5717

RECOMMENDED FOR NEW DESIGNS

Silicon Digital Attenuator, 2-Bit, 1 MHz to 30 GHz

Data Sheet (Rev. B) Product Selection Table

Part Models: 2
1ku List Price: Starting From $45.49

Viewing:

Overview

Ultrawideband frequency range: 1 MHz to 30 GHz
Attenuation range: 16 dB typical steps to 48 dB
Low insertion loss
- 1.5 dB to 8 GHz
- 2.0 dB to 18 GHz
- 2.8 dB to 30 GHz
Attenuation accuracy
- ±(0.20 + 2.3% of attenuation state) dB typical up to 8 GHz
- ±(0.30 + 3.2% of attenuation state) dB typical up to 18 GHz
- ±(0.30 + 6.5% of attenuation state) dB typical up to 30 GHz
Typical step error
- ±0.8 dB typical up to 8 GHz
- ±1.3 dB typical up to 18 GHz
- ±3.3 dB typical up to 30 GHz
High input linearity
- P0.1dB insertion loss state: 30 dBm typical

P0.1dB other attenuation states: 30 dBm typical
IP3 insertion loss state: 51 dBm typical
IP3 other 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): 6.6 μs typical
Single-supply operation supported
Tight distribution in relative phase
No low frequency spurious signals
Parallel mode control, CMOS-/LVTTL-compatible
20-terminal, 3 mm x 3 mm, land grid array [LGA] package

The ADRF5717 is a silicon, 2-bit digital attenuator with 48 dB attenuation range in 16 dB steps supporting glitch-free operation.

The ADRF5717 operates from 1 MHz to 30 GHz with better than 2.8 dB of insertion loss and better than 3.3 dB attenuation accuracy.

The ATTIN and ATTOUT port of the ADRF5717 have an RF power handling capability of a 30 dBm steady state average and a 33 dBm steady state peak.

The ADRF5717 requires a dual-supply voltage of +3.3 V and −3.3 V. The device features parallel mode control and complementary metal-oxide semiconductor (CMOS)-/low voltage transistor to transistor logic (LVTTL)-compatible controls.

The ADRF5717 can also operate with a single positive supply voltage (VDD) applied while the negative supply voltage (V_DD) is tied to ground. See the Theory of Operation section for more details.

The ADRF5717 RF ports are designed to match a characteristic impedance of 50 Ω. The ADRF5717 comes in a 20-terminal, 3 mm × 3 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, and electronic counter measures (ECMs)
Microwave radios and very small aperture terminals (VSATs)

Part Models: 2
1ku List Price: Starting From $45.49

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
ADRF5717BCCZN	20-lead LGA (3mm × 3mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys
ADRF5717BCCZN-R7	20-lead LGA (3mm × 3mm)	Material Declaration Reliablity Data Package Resources	Ultra Librarian SamacSys

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

Software Resources

Can't find the software or driver you need?

Request a Driver/Software

Tools & Simulations

S-Parameter 1

ADRF5717 S-Parameters

Evaluation Kits

Evaluation of the ADRF5717 Silicon Digital Attenuator, 2-Bit, 1 MHz to 30 GHz

Buy Now View Details

Features and Benefits

Full featured evaluation board for the ADRF5717
Easy connection to test equipment
Additional through line for calibration

Product Details

The ADRF5717 is a 2-bit digital attenuator with 48 dB attenuation range manufactured in the silicon on insulator (SOI) process.

This user guide describes the ADRF5717-EVALZ evaluation board, which is designed to simply evaluate the features and performance of the ADRF5717. 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 ADRF5717-EVALZ.

Resources

ADRF5717 Gerber File
1/11/2024

EVAL-ADRF5717: Evaluation of the ADRF5717 Silicon Digital Attenuator, 2-Bit, 1 MHz to 30 GHz (Rev.0)
12/15/2023

Latest Discussions

No discussions on ADRF5717 yet. Have something to say?

Start a Discussion on EngineerZone®