Datasheet HMC631LP3, 631LP3E (Analog Devices) - 5

HMC631LP3 / 631LP3E
v00.1007
GaAs HBT VECTOR MODULATOR 1.8 - 2.7 MHz Pin Description
Pin Number Function Description Interface Schematic No connection. These pins may be connected to RF ground. 1, 4, 10 - 12 N/C Performance will not be affected Differential RF inputs, 100 Ohms differential impedance. (i.e. 2, 3 IN, IN each pin is 50 Ohms to ground). Must be DC blocked. 10 In-phase control input. Pins 5 and 15 are redundant. 5, 15 I Either input can be used. T Quadrature control input. Pins 6 and 16 are redundant. 6, 16 Q Either input can be used. - SM S Supply Voltage, pins are DC connected on-chip. It is only nec- R 7, 8, 13, 14 Vcc essary to supply Vcc to any 1 of the 4 pins, but all 4 pins must be bypassed to ground. (See application circuit). O T A L U 9 RFOUT RF Output: Must be DC blocked. MOD Ground: Backside of package has exposed metal ground GND paddle which must be connected to RF/DC ground. Information furnishe F d o b r pr y Analic o e g , D d evi e ce li s v i e s brey li , a eve n d t d to p o be acc luac rat e o e an r d d rele ia rs ble , p . Hole we a ves r, e n c o ont Fo ac r p t H rice i, tt dit ele M iveryic , r a owa nd to ve C plac o e r o p rdo e r r at s: i Ao n n al:og Devices, Inc., responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
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