The ADP7142 is a CMOS, low dropout (LDO) linear regulator that operates from 2.7 V to 40 V and provides up to 200 mA of output current. This high input voltage LDO is ideal for the regulation of high performance analog and mixed signal circuits operating from 39 V down to 1.2 V rails. Using an advanced proprietary architecture, the device provides high power supply rejection, low noise, and achieves excellent line and load transient response with a small 2.2 ?F ceramic output capacitor. The ADP7142 regulator output noise is 11 ?V rms independent of the output voltage for the fixed options of 5 V or less.The ADP7142 is available in 15 fixed output voltage options. The following voltages are available from stock: 1.2 V (adjustable), 1.8 V, 2.5 V, 3.3 V, 3.8 V, and 5.0 V. Additional voltages available by special order are 1.5 V, 1.85 V, 2.0 V, 2.2 V, 2.75 V, 2.8 V, 2.85 V, 3.0 V, 4.2 V, and 4.6 V.Each fixed output voltage can be adjusted above the initial set point with an external feedback divider. This allows the ADP7142 to provide an output voltage from 1.2 V to VIN ? VDO with high PSRR and low noise.User programmable soft start with an external capacitor is available in the LFCSP and SOIC packages.The ADP7142 is available in a 6-lead, 2 mm ? 2 mm LFCSP making it not only a very compact solution, but it also provides excellent thermal performance for applications requiring up to 200 mA of output current in a small, low profile footprint. The ADP7142 is also available in a 5-lead TSOT and an 8-lead SOIC.APPLICATIONS Regulation to noise sensitive applications ADC, DAC circuits, precision amplifiers, power for VCO VTUNE control Communications and infrastructure Medical and healthcare Industrial and instrumentation Automotive

The ADP7159 is an adjustable linear regulator that operates from 2.3 V to 5.5 V and provides up to 2 A of output current. Output voltages from 1.2 V to 3.3 V are possible depending on the model. Using an advanced proprietary architecture, the device provides high power supply rejection and ultralow noise, achieving excellentline and load transient response with only a 10 ?F ceramicoutput capacitor.The ADP7159 is available in four models that optimize powerdissipation and PSRR performance as a function of the inputand output voltage. The typical output noise of the ADP7159 regulator is 0.9 ?V rmsfrom 100 Hz to 100 kHz and 1.7 nV/?Hz for noise spectral densityfrom 10 kHz to 1 MHz. The ADP7159 is available in 10-lead,3 mm ? 3 mm LFCSP and 8-lead SOIC packages, making it notonly a very compact solution, but also providing excellent thermal performance for applications requiring up to 2 A of outputcurrent in a small, low profile footprint.Applications Regulation to noise sensitive applications: phase-locked loops (PLLs), voltage controlled oscillators (VCOs), and PLLs with integrated VCOs Communications and infrastructure Backhaul and microwave links

The ADP7185 is a complementary metal oxide semiconductor(CMOS), low dropout (LDO) linear regulator that operatesfrom ?2.0 V to ?5.5 V and provides up to ?500 mA of output current. This high output current LDO is ideal for regulation of high performance analog and mixed signal circuits operatingfrom ?0.5 V down to ?4.5 V. Using an advanced proprietaryarchitecture, the ADP7185 provides high power supple rejectionratio (PSRR) and low noise, and it achieves excellent line and loadtransient response with a small 4.7 ?F ceramic output capacitor.The ADP7185 is available in 15 fixed output voltage options.The following voltages are available from stock: ?0.5 V, ?1.0 V,?1.2 V, ?1.5 V, ?1.8 V, ?2.0 V, ?2.5 V, ?3.0 V, and ?3.3 V.Additional voltages available by special order are ?0.8 V, ?0.9 V, ?1.3 V, ?2.8 V, ?4.2 V, and ?4.5 V. An adjustable version is also available which allows output voltages that range from ?0.5 V to ?VIN + 0.5 V with an external feedback divider.The enable logic feature is capable of interfacing with positive or negative logic levels for maximum flexibility.The ADP7185 regulator output noise is 4 ?V rms independent of the output voltage. The ADP7185 is available in an 8-lead, 2 mm ? 2 mm LFCSP, making it not only a very compact solution but also providing excellent thermal performance for applications requiring up to ?500 mA of output current in a small, low profile footprint.Applications Regulation to noise sensitive applications: analog-to-digital converters (ADCs), digital-to-analog converters (DACs), precision amplifiers Communications and infrastructure Medical and healthcare Industrial and instrumentation

The ADRF5021 is a general-purpose single-pole, double-throw (SPDT) switch manufactured using a silicon process. It comes in a 3 mm ? 3 mm, 20-terminal land grid array (LGA) package and provides high isolation and low insertion loss from 9 kHz to 30 GHz.This broadband switch requires dual supply voltages, +3.3 V and ?2.5 V, and provides CMOS/LVTTL logic-compatible control.Applications Test instrumentation Microwave radios and very small aperture terminals (VSATs) Military radios, radars, electronic counter measures (ECMs) Broadband telecommunications systems

The ADRF5024 is a reflective, single-pole double-throw (SPDT) switch manufactured in the silicon process.This switch operates from 100 MHz to 44 GHz with better than 1.7 dB of insertion loss and 35 dB of isolation. The ADRF5024 has an radio frequency (RF) input power handling capability of 27 dBm for both the through path and hot switching.The ADRF5024 draws a low current of 14 ?A on the positive supply of +3.3 V and 120 ?A on negative supply of ?3.3 V. The device employs complementary metal-oxide semiconductor (CMOS)-/low voltage transistor to transistor logic (LVTTL)compatible controls.The ADRF5024 is pin-compatible with the ADRF5025, low frequency cutoff version, which operates from 9 kHz to 44 GHz.The ADRF5024 RF ports are designed to match a characteristic impedance of 50 ?. For ultrawideband products, impedance matching on the RF transmission lines can further optimize high frequency insertion loss and return loss characteristics. Refer to the Electrical Specifications section, Typical Performance Characteristics section, and Applications Information section for more details.The ADRF5024 comes in a 2.25 mm ? 2.25 mm, 12-terminal, RoHS-compliant, land grid array (LGA) package and can operate between ?40?C to +105?C.The ADRF5024-EP supports defense and aerospace applications (AQEC).Applications Industrial scanners Test and instrumentation Cellular infrastructure: 5G mmWave Military radios, radars, electronic counter measures (ECMs) Microwave radios and very small aperture terminals (VSATs)

The ADRF5025 is a reflective single-pole double-throw (SPDT) switch, manufactured in silicon process.This switch operates from 9 kHz to 44 GHz with better than 1.6 dB of insertion loss and 35 dB of isolation. The ADRF5025 has an radio frequency (RF) input power handling capability of 27 dBm for both the through path and hot switching.The ADRF5025 draws a low current of 14 ?A on the positive supply of +3.3 V and 120 ?A on negative supply of ?3.3 V. The device employs complementary metal-oxide semiconductor (CMOS)-/low voltage transistor to transistor logic (LVTTL)-compatible controls.The ADRF5025 is pin compatible with the ADRF5024, low frequency cutoff version, which operates from 100 MHz to 44 GHz.The ADRF5025 RF ports are designed to match a characteristic impedance of 50 ?. For ultrawideband products, impedance matching on the RF transmission lines can further optimize high frequency insertion loss and return loss characteristics. Refer to the Electrical Specifications section, Typical Performance Characteristics section, and Applications Information section for more details.The ADRF5025 comes in a 2.25 mm ? 2.25 mm, 12-terminal, RoHS-compliant, land grid array (LGA) package and can operate from ?40?C to +105?C.Applications Industrial scanners Test and instrumentation Cellular infrastructure: 5G mmWave Military radios, radars, electronic counter measures (ECMs) Microwave radios and very small aperture terminals (VSATs)

The ADRF5043 is a nonreflective, SP4T switch manufactured in the silicon on insulator (SOI) process.The ADRF5043 operates from 9 kHz to 44 GHz with an insertion loss of lower than 2.5 dB and an isolation of higher than 36 dB. The device has a RF input power handling capability of 24 dBm for both through and terminated paths.The ADRF5043 requires a dual-supply voltage of +3.3 V and ?3.3 V. The device employs CMOS- and low voltage transistor to transistor logic (LVTTL)-compatible controls.The ADRF5043 has enable and logic select controls to feature all off state and port mirroring, respectively. The ADRF5043 is pin compatible with the ADRF5042 fast switching version, which operates from 100 MHz to 44 GHz.The ADRF5043 comes in a 24-terminal, 3 mm ? 3 mm, RoHS compliant, land grid array (LGA) package and can operate from ?40?C to +105?C.Applications Industrial Scanners Test instrumentation Cellular infrastructure?millimeterwave (mmWave) 5G Military radios, radars, electronic counter measures (ECMs) Microwave radios and very small aperture terminals (VSATs)

The ADRF5044 is a general-purpose, single-pole, four-throw (SP4T) switch manufactured using a silicon process. It comes in a 24-terminal land grid array (LGA) package and provides high isolation and low insertion loss from 100 MHz to 30 GHz.This broadband switch requires dual-supply voltages, +3.3 V and ?3.3 V, and provides complementary metal-oxide semiconductor (CMOS)/low voltage transistor-transistor logic (LVTTL) logic-compatible control.Applications Test instrumentation Microwave radios and very small aperture terminals (VSATs) Military radios, radars, and electronic counter measures (ECMs) Broadband telecommunications systems

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 (ApplicationsWireless InfrastructureTDD massive multiple input and multiple output (MIMO) and active antenna systemsTDD-based communication systems

The ADRF5740 is a silicon, 4-bit digital attenuator with 22 dB attenuation control range in 2 dB steps.The ADRF5740 operates from 10 MHz to 60 GHz with less than 3.3 dB of insertion loss and with ?(0.2 + 7.0% of attenuation state) of attenuation accuracy at 55 GHz. The ATTIN port of the ADRF5740 has an RF input power handling capability of 24 dBm average and 24 dBm peak for all states.The ADRF5740 requires a dual supply voltage of +3.3 V and ?3.3 V. The ADRF5740 features parallel mode control, and CMOS- and low voltage transistor to transistor logic (LVTTL)-compatible controls.The ADRF5740 RF ports are designed to match a characteristic impedance of 50 ?. The ADRF5740 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.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)