Analog Devices Inc./Maxim Integrated

The HMC656LP2E / 657LP2E / 658LP2E are a line of wideband fixed value SMT 50 Ohm matched attenuators which offer relative attenuation levels of 10, 15 and 20 dB respectively. These passive attenuators are ideal for military, test equipment, and other wideband applications where extremely flat attenuation, and excellent VSWR vs. frequency are required. These wideband attenuators handle up to +25 dBm of input power, and are compatible with high volume surface mount manufacturing techniques.APPLICATIONSFiber OpticsMicrowave RadioMilitary & SpaceTest & MeasurementScientific InstrumentsRF / Microwave Circuit Prototyping

TheHMC650/HMC651/HMC652/HMC653/HMC654/HMC655/HMC656/HMC657/HMC658are a line of wideband fixed value 50 Ohm matched attenuator chips which offer relative attenuation levels of 0, 2, 3, 4, 6, 10, 15 and 20 dB. These passive thoughlines and attenuators are ideal for microstrip, hybrid, and multi-chip module applications where extremely flat attenuation, and excellent VSWR vs. frequency are required.These wideband attenuators feature low inductance on-chip vias, and require no additional ground connections. The HMC650 through HMC658 are backside metallized with gold, and are suitable for eutectic or epoxy die attach. Each of the 9 products can be purchased individually by their respective part number or in a set of 10 each in the HMC-DK006 Fixed Attenuator Chip Designer’s Kit.ApplicationsFiber OpticsMicrowave RadioMilitary & Space HybridsTest & MeasurementScientific InstrumentsRF/Microwave Circuit Prototyping

TheHMC650/HMC651/HMC652/HMC653/HMC654/HMC655/HMC656/HMC657/HMC658are a line of wideband fixed value 50 Ohm matched attenuator chips which offer relative attenuation levels of 0, 2, 3, 4, 6, 10, 15 and 20 dB. These passive thoughlines and attenuators are ideal for microstrip, hybrid, and multi-chip module applications where extremely flat attenuation, and excellent VSWR vs. frequency are required.These wideband attenuators feature low inductance on-chip vias, and require no additional ground connections. The HMC650 through HMC658 are backside metallized with gold, and are suitable for eutectic or epoxy die attach. Each of the 9 products can be purchased individually by their respective part number or in a set of 10 each in the HMC-DK006 Fixed Attenuator Chip Designer’s Kit.ApplicationsFiber OpticsMicrowave RadioMilitary & Space HybridsTest & MeasurementScientific InstrumentsRF/Microwave Circuit Prototyping

TheHMC650/HMC651/HMC652/HMC653/HMC654/HMC655/HMC656/HMC657/HMC658 are a line of wideband fixed value 50 Ohm matched attenuator chips which offer relative attenuation levels of 0, 2, 3, 4, 6, 10, 15 and 20 dB. These passive thoughlines and attenuators are ideal for microstrip, hybrid, and multi-chip module applications where extremely flat attenuation, and excellent VSWR vs. frequency are required.These wideband attenuators feature low inductance on-chip vias, and require no additional ground connections. The HMC650 through HMC658 are backside metallized with gold, and are suitable for eutectic or epoxy die attach. Each of the 9 products can be purchased individually by their respective part number or in a set of 10 each in the HMC-DK006 Fixed Attenuator Chip Designer’s Kit.ApplicationsFiber OpticsMicrowave RadioMilitary & Space HybridsTest & MeasurementScientific InstrumentsRF/Microwave Circuit Prototyping

The HMC656LP2E / 657LP2E / 658LP2E are a line of wideband fixed value SMT 50 Ohm matched attenuators which offer relative attenuation levels of 10, 15 and 20 dB respectively. These passive attenuators are ideal for military, test equipment, and other wideband applications where extremely flat attenuation, and excellent VSWR vs. frequency are required. These wideband attenuators handle up to +25 dBm of input power, and are compatible with high volume surface mount manufacturing techniques.APPLICATIONSFiber OpticsMicrowave RadioMilitary & SpaceTest & MeasurementScientific InstrumentsRF/Microwave Circuit Prototyping

The HMC6590 is a high-speed, high gain, low-power limiting transimpedance amplifier (TIA) used in optical receivers with data rates up to 43Gbps. It features low input referred noise, 39 GHz bandwidth, 4kΩ differential small signal transimpedance and output cross point adjustment. HMC6590 exhibits an optical input dynamic range between -10dBm and +5dBm while maintaining 10e-12 BER at 43Gbps operation.The HMC6590 is available in die form, includes an on-chip VCC bypass capacitor. It requires only supply decoupling capacitor as external component.The HMC6590 requires a single 3.3V ±5% supply and it typically dissipates less than 300mW. The device is characterized for operation from –5°C to +85°C case (IC back side) temperature.Applications40 GbE-F440 GBps VSR/SFFShort, intermediate, and long-haul optical receivers

The HMC659 is a GaAs MMIC PHEMT Distributed Power Amplifier die which operates between DC and 15 GHz. The amplifier provides 19.1 dB of gain, +35 dBm output IP3 and +26.5 dBm of output power at 1 dB gain compression while requiring 300 mA from a +8V supply. Gain flatness is excellent at ±0.4 dB from DC to 10 GHz making the HMC619 ideal for EW, ECM, Radar and test equipment applications. The HMC619 amplifier I/Os are internally matched to 50 ohms facilitating integration into Mutli-Chip-Modules (MCMs). All data is taken with the chip connected via two 0.025mm (1 mil) wire bonds of minimal length 0.31 mm (12 mils).ApplicationsTelecom InfrastructureMicrowave Radio & VSATMilitary & SpaceTest InstrumentationFiber Optics