PRELIMINARY DATA SHEET - Rev 1.4
Linear Amplifier
ADA1200
FEATURES
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12 dB Gain
50 to 1000 MHz Frequency Range
Noise Figure: 2.3 dB
Small SOT-89 Package
RoHS Compliant/Lead-free
• Single +5 V Supply
APPLICATIONS
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Low Noise Amplifier for CATV Set-Top Boxes
CATV Drop Amplifier
S24 Package
SOT-89
PRODUCT DESCRIPTION
The ADA1200 is a highly linear amplifier developed
to meet the stringent requirements of CATV systems.
Offered in a low cost SOT-89 package, this GaAs
MESFET design offers low noise and low distortion
over a wide frequency range. The device is ideally
suited for applications as a Low Noise Amplifier in
CATV Set-Top Boxes, and as a Drop Amplifier in CATV
distribution systems. The ADA1200 requires a single
+5 V supply, and typically consumes 400 mW of power.
RF Input
RF Output
/ Bias
Figure 1: Block Diagram
04/2012