ACA0862 - B, D
1 GHz CATV Line Amplifier MMIC
fEATURES
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Flat Gain
Very Low Distortion
Excellent Input/Output Match
Low DC Power Consumption
Good RF Stability with High VSWR Load
Conditions
Surface Mount Package Compatible with
Automatic Assembly
Low Cost
Repeatability of Monolithic Fabrication
Meets Cenelec Standard
RoHS-Compliant Packaging
DATA SHEET - Rev 2.1
1 GHz Specified Performance
S7 Package
16 Pin Wide Body SOIC
with Heat Slug
PRODUCT DESCRIPTION
The ACA0862 family of surface mount monolithic
GaAs RF Linear Amplifiers has been developed to
replace, in new designs, the standard CATV Hybrid
amplifiers currently in use. The ACA0862 can also
replace the ACA0861 with the addition of tuning
capacitors to the output (see Figure 3). The MMICs
consist of two parallel amplifiers, each with 12 dB gain.
The Amplifiers are optimized for exceptionally low
distortion and noise figure while providing flat gain and
excellent input and output return loss. The ACA0862B
and ACA0862D are optimized for different output
powers, and can be used separately or cascaded to
support a variety of applications. A Hybrid equivalent
is formed when two ACA0862 devices are cascaded
between transmission line baluns. For low gain
applications a single ACA0862 can be used; for higher
gain applications more than two can be cascaded. See
the ACA0861 application note for more information.
RF Input
15dB
12dB
15dB
ACA1206
12dB
ACA0862B/D
RF Output
figure 1: Hybrid Application Diagram
10/2012
ANADIGICS [ ANADIGICS, INC ]
