05/2003
S24 Package
SOT-89
Figure 1: Block Diagram
ADA1200
Linear Amplifier
ADVANCED PRODUCT INFORMATION - Rev 0.2
FEATURES
• 50 to 1000 MHz Frequency Range
• Input IP3: +24 dBm
• Noise Figure: 2.3 dB
• Single +5 V Supply
• Small SOT-89 Package
APPLICATIONS
• Low Noise Amplifier for CATV Set-Top Boxes
• CATV Drop Amplifier
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 range of frequencies. The device is ideally
RF Output
/ Bias
RF Input
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.