BGA3015_15 Datasheet, PDF (1/15 Pages) NXP Semiconductors – 1 GHz 15 dB gain wideband amplifier MMIC

BGA3015
1 GHz 15 dB gain wideband amplifier MMIC
Rev. 3 — 25 September 2013
Product data sheet
1. Product profile
1.1 General description
The BGA3015 MMIC is a wideband amplifier with internal biasing. It is designed
specifically for high linearity CATV line extenders and drop amplifiers over a frequency
range of 5 MHz to 1006 MHz. The LNA is housed in a lead free 3-pin SOT89 package.
1.2 Features and benefits
 Internally biased
 Flat gain
 High linearity with an IP3_O of 40 dBm and
an IP2_O of 60 dBm
 Noise figure of 2.5 dB
 75  input and output impedance
 Operating from 5 V to 8 V supply
1.3 Applications
 General wideband amplifiers.
 CATV return amplifier; frequency ranges of 5 MHz to 300 MHz.
 CATV infrastructure network driver in optical nodes (FTTx), distribution amplifiers,
trunk amplifiers and line extenders in the frequency range from 40 MHz to 1006 MHz.
 The product is ideally suited for applications as drop amplifiers in CATV distribution
systems such as FTTH
1.4 Quick reference data
Table 1. Quick reference data
Bandwidth 40 MHz to 1006 MHz; T_amb = 25 C; typical values at V_CC = 8 V; Z_S = Z_L = 75 ; R1 = R2 = 300 .
Symbol Parameter
Conditions
Min Typ Max
V_CC
I_CC(tot)
T_amb
NF
supply voltage
total supply current
ambient temperature
noise figure
RF input AC coupled
f = 500 MHz
7.6 8
8.4
-
110 125
40 -
+85
-
2.5 3.0
P_L(1dB)
IP3_O
IP2_O
output power at 1 dB gain compression
output third-order intercept point
output second-order intercept point
22.5 24 -
[1] _{36 40 -}
[2] _-
60 -
Unit
V
mA
C
dB
dBm
dBm
dBm
[1] The fundamental frequencies (f₁) and (f₂) lay between 40 MHz and 1006 MHz. The intermodulation product (IM3) is 2  f₂  f₁, where
f₂ = f₁  6 MHz. Input power P_i = 20 dBm.
[2] The fundamental frequencies (f₁) and (f₂) lay between 40 MHz and 1006 MHz. The intermodulation product (IM2) is f₂  f₁, with
40 MHz < f₁-f₂ < 1006 MHz. Input power P_i = 20 dBm.