Silicon SPDT Switch 9 kHz to 13 GHz, low frequency cutoff
Features and Benefits
- Nonreflective 50 Ω design
- Low insertion loss: 0.8 dB at 8 GHz
- High isolation: 45 dB at 8 GHz
- High input linearity
- P1dB: 39 dBm
- IP3: 60 dBm typical
- High power handling
- 35 dBm insertion loss path
- 27 dBm hot switching
- ESD rating: 2 kV (Class 2) HBM
- No low frequency spurious
- 0.05 dB RF settling time: 375 ns
- 0.1 dB RF settling time: 300 ns
- 16-lead, 3 mm × 3 mm LFCSP
- Pin-compatible with HMC1118, low frequency cutoff version
The ADRF5019 is a nonreflective, single pole, double throw (SPDT) RF switch manufactured in a silicon process.
The ADRF5019 operates from 100 MHz to 13 GHz with better than 0.8 dB insertion loss and 45 dB of isolation at 8 GHz. The ADRF5019 has a nonreflective design, and the RF ports are internally terminated to 50 Ω.
The ADRF5019 switch requires a dual supply voltage of +3.3 V and −2.5 V and positive control voltage inputs. This switch employs complementary metal-oxide semiconductor (CMOS)-compatible and low voltage transistor transistor logic (LVTTL)-compatible controls.
The ADRF5019 can also operate with a single positive supply voltage (VDD) applied. The negative supply voltage (VSS) is tied to ground. Even in single-supply operation mode, the ADRF5019 can cover the 100 MHz to 13 GHz operating frequency and maintain good power handling performance. See the Applications Information section for more details.
The ADRF5019 is pin-compatible with the HMC1118, the low frequency cutoff version, which operates from 9 kHz to 13.0 GHz.
The ADRF5019 comes in a 16-lead, lead frame chip scale package (LFCSP) and operates from −40°C to +105°C.
- Test instrumentation
- Microwave radios and very small aperture terminals (VSATs)
- Military radios, radars, and electronic counter measures (ECMs)
- Fiber optics and broadband telecommunications
Product Lifecycle Recommended for New Designs
This product has been released to the market. The data sheet contains all final specifications and operating conditions. For new designs, ADI recommends utilization of these products.
Evaluation Kits (1)
The ADRF5019-EVALZ is designed to evaluate the features and performance of the ADRF5019 100 MHz to 13 GHz, single-pole double throw (SPDT) switch manufactured in a silicon process.
For full details on the ADRF5019, see the ADRF5019 data sheet, which must be consulted in conjunction with this user guide when using the ADRF5019-EVALZ.
Features & Benefits
- Contains ADRF5019 device and external components
- RF SMA connectors
- Through line for calibration
Tools & Simulations
ADIsimRF is an easy-to-use RF signal chain calculator. Cascaded gain, noise, distortion and power consumption can be calculated, plotted and exported for signal chains with up to 50 stages. ADIsimRF also includes an extensive data base of device models for ADI’s RF and mixed signal components.
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.
Sample & Buy
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.