Mini-Circuits CATV MMIC Broadband Amplifier, 75Ω, 5 to 1794 MHz ADCA5192

The ADCA5192 is a 75 Ω CATV broadband amplifier designed for downstream applications from 54 MHz to 1794 MHz and upstream applications up to 684 MHz, with DOCSIS 3.1 and DOCSIS 4.0 compliance. It is packaged in a 20-lead, 4 mm × 4 mm LFCSP with an exposed thermal pad. The device provides 17.0 dB of flat gain up to 1794 MHz, with a noise figure of 1.7 dB at 108 MHz and 2.9 dB at 1794 MHz, and return losses of −20 dB from 108 MHz to 1218 MHz and −19 dB from 1218 MHz to 1794 MHz. Bias current can be adjusted between 100 mA and 300 mA for downstream use or 50 mA and 250 mA for upstream, with thermal resistance of 17.0 °C/W from junction to case. The operating temperature range is −40°C to +100°C, and it meets HBM ESD classification Class 1A.