HMC625LP5 Datasheet | Hittite Microwave Corporation

.. HMC625LP5 / 625LP5E v00.0607 0.5 d B LSB Ga As MMIC 6-BIT DIGITAL VARIABLE GAIN AMPLIFIER, DC - 6 GHz Typical Applications The HMC625LP5(E) is ideal for: - Cellular/3G Infrastructure - Wi Bro / Wi MAX / 4G - Microwave Radio & VSAT - Test Equipment and Sensors - IF & RF Applications Features -13.5 to +18 Gain Control in 0.5 d B Steps High Output IP3: +33 d Bm TTL/CMOS patible Serial or Parallel Control ±0.25 d B Typical Gain Step Error Single +5V Supply pact 5x5mm SMT Package Functional Diagram General Description The HMC625LP5(E) is a digitally controlled variable gain amplifier which operates from DC to 6 GHz, and can be programmed to provide anywhere from 13.5 d B attenuation, to 18 d B of gain, in 0.5 d B steps. The HMC625LP5(E) delivers noise figure of 6 d B in its maximum gain state, with output IP3 of up to +33 d Bm in any state. The dual mode control interface is CMOS/ TTL patible, and accepts either a three wire serial input or a 6 bit parallel word. The HMC625LP5(E) also Features a user selectable power up state and a serial output port for cascading other Hittite serial controlled ponents. The HMC625LP5(E) is housed in a Ro HS pliant 5x5 mm QFN leadless package, and requires no external matching ponents. VARIABLE GAIN AMPLIFIERS - SMT Electrical Specifications, TA = +25° C, Vdd= +5V, Vs= +5V Parameter Gain (Maximum Gain State) Gain Control Range Input Return Loss Output Return Loss Gain Accuracy: (Referenced to Maximum Gain State) All Gain States Output Power for 1d B pression Output Third Order Intercept Point (Two-Tone Input Power= 0 d Bm Each Tone) Noise Figure Supply Current (Idd) DC - 6.0 GHz DC - 6.0 GHz DC - 0.8 GHz 0.8 - 6.0 GHz DC - 3.0 GHz 3.0 - 6.0 GHz DC - 6.0 GHz DC - 6.0 GHz DC - 6.0 GHz Frequency DC - 3.0 GHz...