MGA-30489 Datasheet | Avago Technologies

Description Avago Technologies’s MGA-30489 is a 0.25W highly dynamic range Driver Amplifier MMIC, housed in a SOT-89 standard plastic package. The device features excellent input and output return loss, highly linear performance. The device can be easily matched to obtain optimum power and linearity. MGA-30489 is especially ideal for 50: wireless infrastructure application such as Cellular/PCS/W-CDMA/WLLand and new generation wireless technologies systems in the 250MHz to 3GHz frequency range applications. With high IP3 and low noise figure and wideband operation, the MGA-30489 may be utilized as a driver amplifier in the transmit chain and as a second stage LNA in the receive chain. Pin connections and Package Marking 30X GS Top View Features x ROHS pliant x Halogen free x Very high linearity at low DC bias power(1) x Low noise figure x High OIP3 x Advanced enhancement mode PHEMT Technology x Excellent uniformity in product specification x SOT-89 standard package Specifications At 1.9GHz, Vdd = 5V, Idd = 97m A (typ) @ 25°C x OIP3 = 39 d Bm x Noise Figure = 3 d B x Gain = 13.3 d B x P1d B = 23.3 d Bm x IRL = 15d B, ORL = 14.5d B Notes: 1. The MGA-30489 has a superior LFOM of 13d B. Linearity Figure of Merit (LFOM) is essentially OIP3 divided by DC bias power. There are few devices in the market that can match its bination of high linearity and low noise figure at the low DC bias power of 5V/97m A. DSG Bottom View Note : Top View : Package marking provides orienation and identification “30” = Device Code “X” = Date Code character indentifies month of manufacturing Figure 1. Simplified Schematic diagram Attention: Observe precautions for handling electrostatic sensitive devices. ESD Machine Model = 80 V ESD Human Body Model = 350 V Refer to Avago Application Note A004R: Electrostatic Discharge, Damage and Control. MGA-30489 Absolute Maximum Rating [1] Symbol Id,max Vd,max Pdiss Pin, max Tj, max Tstg Parameter Drain Current Devices voltage, RF output to ground Power...