HMC693

Amplifiers - Linear & Power - Chip v03.1108 Typical Applications The HMC693 is ideal for: Point-to-Point Radios 3 Point-to-Multi-Point Radios VSAT Military & Space Functional Diagram HMC693 GaAs PHEMT MMIC 1 WATT POWER AMPLIFIER, 27 - 34 GHz Features Saturated Output Power: +30 dBm @ 23% PAE Output IP3: +37 dBm Gain: 17.5 dB DC Supply: +5V @ 800mA 50 Ohm Matched Input/Output Die Size: 2.53 x 2.43 x 0.1 mm General Description The HMC693 is a two stage GaAs PHEMT MMIC 1 Watt Power Amplifier which operates between 27 and 34 GHz. The HMC693 provides 17.5 dB of gain, and +30 dBm of saturated output power at 23% PAE from a +5V supply. The RF I/Os are DC blocked and matched to 50 Ohms for ease of integration into Multi-Chip-Modules (MCMs). All data is taken with the chip in a 50 Ohm test fixture connected via 0.025 mm (1 mil) diameter wire bonds of length 0.31 mm (12 mils). 3-1 Electrical Specifications, TA = +25° C, Vdd = Vdd1-3t = Vdd1-3b = +5V, Idd = 800mA, Vgg = Vgg1-3t = Vgg1-3b [1] Parameter Min. Typ. Max. Frequency Range 27 - 29.5 Gain 16 18.5 Gain Variation Over Temperature 0.023 Input Return Loss 17 Output Return Loss 34 Output Power for 1 dB Compression (P1dB) 27 30 Saturated Output Power (Psat) 30.8 Output Third Order Intercept (IP3)[2] 38 Total Supply Current (Idd) 800 1100 [1] Adjust Vgg between -2 to 0V to achieve Idd= 800mA typical. [2] Measurement taken at 5V @ 800mA, Pin / Tone = +10 dBm Min. Typ. Max. 29.5 - 31.4 ...