HMC650-HMC658-Die: Wideband Fixed Attenuator Family, DC - 50 GHz Data Sheet10/19/2015520 K
Features and Benefits
- Wide Bandwidth: DC - 50 GHz
- 9 Attenuator Products:
0, 2, 3, 4, 6, 10, 15, & 20 dB Fixed Levels
- Power Handling: +25 dBm
- HMC651 & HMC658
Die Size: 0.57 × 0.45 × 0.1 mm
- HMC650, HMC652, HMC653, HMC654, HMC655, HMC656 & HMC657
Die Size: 0.42 × 0.45× 0.1 mm
- Included in the HMC-DK006 Designer’s Kit
The HMC650/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.
- Fiber Optics
- Microwave Radio
- Military & Space Hybrids
- Test & Measurement
- Scientific Instruments
- RF/Microwave Circuit Prototyping
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.
Documentation & Resources
RF, Microwave, and Millimeter Wave Product Selection Guide7/13/20189M
Semiconductor Qualification Test Report: PHEMT-G (QTR: 2013-00273)10/29/2015770 K
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.
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