| RF, RFID, Wireless Evaluation Boards | 4 | Active | |
ADRF5549Receiver Front End, Dual-Channel, 1.8 GHz to 2.8 GHz | Development Boards, Kits, Programmers | 4 | Active | The ADRF5549 is a dual-channel, integrated, RF front-end multichip module designed for time division duplexing (TDD) applications that operates from 1.8 GHz to 2.8 GHz. The ADRF5549 is configured in dual channels with a cascading, two-stage, low noise amplifier (LNA) and a high power, silicon single-pole, double-throw (SPDT) switch.In high gain mode, the cascaded two-stage LNA and switch offer a low noise figure of 1.4 dB and a high gain of 35 dB with an output third-order intercept point (OIP3) of 32 dBm typical.In low gain mode, one stage of the two-stage LNA is in bypass mode providing 17 dB of gain at a lower current of 35 mA. In power-down mode, the LNAs are turned off, and the device draws 12 mA.In transmit operation, when RF inputs are connected to a termination pin (TERM-ChA or TERM-ChB), the switch provides a low insertion loss of 0.6 dB and handles a long-term evolution (LTE) full lifetime average (9 dB peak to average ratio (PAR)) of 40 dBm and 43 dBm for a 9 dB PAR LTE single event (<10 sec) average. The device comes in a RoHS-compliant, compact, 6 mm × 6 mm, 40-lead, lead frame chip-scale package (LFCSP).ApplicationsWireless InfrastructureTDD massive multiple input and multiple output (MIMO) and active antenna systemsTDD-based communication systems |
ADRF570046 dB, 2 dB LSB, 5-Bit, Silicon Digital Attenuator, 100 MHz to 22 GHz | RF and Wireless | 2 | Active | The ADRF5700 is a silicon, 5-bit digital attenuator with 46 dB attenuation control range in 2 dB steps.This device operates from 100 MHz to 22 GHz with better than 2.0 dB of insertion loss and high attenuation accuracy. The ADRF5700 supports bidirectional operation and has a RF input power handling capability of 24 dBm average and 30 dBm peak for all attenuation states.The ADRF5700 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 ADRF5700 can also operate with a single positive supply voltage (VDD) applied while the negative supply voltage (VSS) is tied to ground. In this operating condition, the small signal performance is maintained while the switching characteristics, linearity, and power handling performance are derated (see Table 2 in the data sheet).The ADRF5700 RF ports are designed to match a characteristic impedance of 50 Ω. The ADRF5700 comes in a 20-terminal, 3.0 mm × 3.0 mm, RoHS compliant, land grid array (LGA) package and operates from −40°C to +105°C.APPLICATIONSIndustrial scannersTest and instrumentationCellular infrastructure: 5G millimeterwaveMilitary radios, radars, electronic counter measures (ECMs)Microwave radios and very small aperture terminals (VSATs) |
ADRF5714Silicon Digital Attenuator, 1-Bit, 100 MHz to 30 GHz | Attenuators | 2 | Active | The ADRF5714 is a silicon, 1-bit digital attenuator with 16 dB attenuation supporting glitch-free operation.This device operates from 100 MHz to 30 GHz with better than 1.3 dB of insertion loss and excellent attenuation accuracy. The ATTIN and ATTOUT port of the ADRF5714 has an RF input power handling capability of 30 dBm average and 33 dBm peak.The ADRF5714 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 control.The ADRF5714 can also operate with a single positive supply voltage (VDD) applied. The negative supply voltage (VSS) is tied to ground. See the Theory of Operation section in the data sheet for more details.The ADRF5714 RF ports are designed to match a characteristic impedance of 50 Ω. The ADRF5714 comes in a 12-terminal, 2.25 mm × 2.25 mm, RoHS compliant, LGA package and operates from −40°C to +105°C.ApplicationsIndustrial scannersTest and instrumentationCellular infrastructure: 5G millimeter waveMilitary radios, radars, electronic counter measures (ECMs)Microwave radios and very small aperture terminals (VSATs) |
ADRF5715Silicon Digital Attenuator, 1-Bit, 1 MHz to 30 GHz | RF and Wireless | 2 | Active | 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 (VDD) 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.APPLICATIONSIndustrial scannersTest and instrumentationCellular infrastructure: 5G millimeter waveMilitary radios, radars, electronic counter measures (ECMs)Microwave radios and very small aperture terminals (VSATs) |
| Attenuators | 2 | Active | |
ADRF5717Silicon Digital Attenuator, 2-Bit, 1 MHz to 30 GHz | Attenuators | 2 | Active | 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 (VSS) 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°CAPPLICATIONIndustrial scannersTest and instrumentationCellular infrastructure: 5G millimeter waveMilitary radios, radars, and electronic counter measures (ECMs)Microwave radios and very small aperture terminals (VSATs) |
ADRF57200.5 dB LSB, 6-Bit, Silicon Digital Attenuator, 9 kHz to 40 GHz | Attenuators | 2 | Active | The ADRF5720 is a silicon, 6-bit digital attenuator with 31.5 dB attenuation control range in 0.5 dB steps.This device operates from 9 kHz to 40 GHz with better than 4.5 dB of insertion loss and excellent attenuation accuracy. The ATTIN port of the ADRF5720 has a radio frequency (RF) input power handling capability of 27 dBm average and 30 dBm peak for all states.The ADRF5720 requires a dual supply voltage of +3.3 V and −3.3 V. The device features serial peripheral interface (SPI), parallel mode control, and complementary metal-oxide semiconductor (CMOS)-/low voltage transistor to transistor logic (LVTTL)-compatible controls.The ADRF5720 is pin-compatible with the ADRF5730, the fast switching version, which operates from 100 MHz to 40 GHz.The ADRF5720 RF ports are designed to match a characteristic impedance of 50 Ω. For wideband applications, impedance matching on the RF transmission lines can further optimize high frequency insertion loss, return loss, and attenuation accuracy characteristics. Refer to the Electrical Specifications section, the Typical Performance Characteristicssection, and the Applications Information section for more details.The ADRF5720 comes in a 24-terminal, 4 mm × 4 mm, RoHS compliant, land grid array (LGA) package and operates from −40°C to +105°C.ApplicationsIndustrial scannersTest and instrumentationCellular infrastructure: 5G millimeter waveMilitary radios, radars, electronic counter measures (ECMs)Microwave radios and very small aperture terminals (VSATs) |
ADRF57212 dB LSB, 4-Bit, Silicon Digital Attenuator, 9 kHz to 40 GHz | Attenuators | 2 | Active | The ADRF5721 is a silicon, 4-bit digital attenuator with a 30 dB attenuation control range in 2 dB steps.This device operates from 9 kHz to 40 GHz with better than 3.4 dB of insertion loss. The ATTIN port of the ADRF5721 has a radio frequency (RF) input power handling capability of 26 dBm average and 30 dBm peak for all states.The ADRF5721 requires a dual supply voltage of +3.3 V and −3.3 V. The device features serial peripheral interface (SPI), parallel mode control, and complementary metal-oxide semiconductor (CMOS)-/low voltage transistor to transistor logic (LVTTL)-compatible controls.The ADRF5721 is pin compatible with the ADRF5731, the fast switching version, which operates from 100 MHz to 40 GHz.The ADRF5721 RF ports are designed to match a characteristic impedance of 50 Ω.The ADRF5721 comes in a 16-terminal, 2.5 mm × 2.5 mm, RoHS compliant, land grid array (LGA) package and operates from −40°C to +105°C.ApplicationsIndustrial scannersTest and instrumentationCellular infrastructure: 5G millimeter waveMilitary radios, radars, electronic counter measures (ECMs)Microwave radios and very small aperture terminals (VSATs) |
ADRF57300.5 dB LSB, 6-Bit, Silicon Digital Attenuator, 100 MHz to 40 GHz | Attenuators | 2 | Active | The ADRF5730 is a silicon, 6-bit digital attenuator with 31.5 dB attenuation control range in 0.5 dB steps.This device operates from 100 MHz to 40 GHz with better than 4.8 dB of insertion loss and excellent attenuation accuracy. The ADRF5730 has a radio frequency (RF) input power handling capability of 27 dBm average and 30 dBm peak for all states.The ADRF5730 requires a dual supply voltage of +3.3 V and −3.3 V. The device features serial peripheral interface (SPI), parallel mode control, and complementary metal-oxide semiconductor (CMOS)-/low voltage transistor to transistor logic (LVTTL)-compatible controls.The ADRF5730 is pin-compatible with the ADRF5720 low frequency cutoff version, which operates from 9 kHz to 40 GHz.The ADRF5730 RF ports are designed to match a characteristic impedance of 50 Ω. For wideband applications, impedance matching on the RF transmission lines can further optimize high frequency insertion loss, return loss, and attenuation accuracy characteristics. Refer to the Electrical Specifications section, the Typical Performance Characteristics section, and the Applications Information section for more details.The ADRF5730 comes in a 24-terminal, 4 mm × 4 mm, RoHS-compliant, land grid array (LGA) package and operates from −40°C to +105°C.ApplicationsIndustrial scannersTest and instrumentationCellular infrastructure: 5G millimeter waveMilitary radios, radars, electronic counter measures (ECMs)Microwave radios and very small aperture terminals (VSATs) |
