CHP4511

CHP4511 RoHS COMPLIANT 6-18GHz Phase-shifter GaAs Monolithic Microwave IC Description The CHP4511 is a 4-bit digital phaseshifter with an output single pole double through (SPDT) switch. It is designed for 6 to 18GHz frequency range applications. The backside of the chip is both RF and DC grounded. The circuit is manufactured with a Power pHEMT process, 0.25µm gate length, via holes through the substrate, air bridges and electron beam gate lithography. It is available in chip form. _ __ A C DE I/O 180° 90° 45° 22.5° _ AB _ E Typical on wafer measurements O/I 1 O/I 2 Main Features Broadband performances : 6-18GHz 22.5° phase step Losses < 15dB 22dBm input power at -1dBc I/O reversible. Adaptative SPDT 0/-5V control voltage Chip size: 4.62 x 3.0 x 0.1mm dB(S21) for 16 states Main Characteristics Tamb. = 25°C Symbol Parameter dB(S11)and dB(S22) for 16 Min Typ Max Fop Operating frequency range 6 18 G Small signal gain -15 -7 Poi1 Output power at 1dB compression 10 Vctrl Voltage control -5 0 ESD Protection: Electrostatic discharge sensitive device. Observe handling precautions ! Unit GHz dB dBm V Ref. : DSCHP45110197 - 16 Jul 10 1/8 Specifications subject to change without notice United Monolithic Semiconductors S.A.S. Route Départementale 128 - B.P.46 - 91401 Orsay Cedex France Tel. : +33 (0)1 69 33 03 08 - Fax : +33 (0)1 69 33 03 09 CHP4511 6-18GHz Phase-shifter Electrical Characteristics Low level control voltage = -5V, High level control volta...