CHC2442-QPG

CHC2442-QPG 24GHz ISM SENSOR Monolithic Microwave IC in SMD leadless package Description The CHC2442-QPG is a multifunction chip which integrates a low phase noise VCO, Tx MPA, two Gilbert based heterodyne Rx and a switchable prescaler. The circuit is controlled by SPI and monitored with power and temperature sensor. It is designed for signal generation and reception for automotive radar applications. It is supplied in RoHS compliant SMD package. UMS C2442 YYWW Main Features ■ Frequency Band: 24-24.5GHz ■ >13dBm Max Tx Power ■ 12dB Tx Power control range ■ 37dB Rx gain ■ 24dB Rx gain control range ■ 11dB Rx SSB NF @ IF≥100kHz, max RF gain ■ -16dBm IP1dB RF power @ min RF VGA gain ■ Temperature range from -40°C to +125°C ■ DC bias: 3.3V / 205-225mA @ Pout @ stage 8-0 ■ 28L-QFN4X5 SMD leadless package ■ MSL1 Tx power (dBm) Tx maximum output power over full temperature range 20 18 16 25°C & -40°C 14 12 125°C 10 8 6 PTx max setting @-40°C 4 ...