Datasheet Summary
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1:2 Single-Ended, Low Cost Active RF Splitter ADA4303-2
Features
Ideal for CATV applications Excellent frequency response 1.7 GHz,
- 3 dB bandwidth 1 dB flatness to 1.2 GHz Low noise figure: 4.4 dB Low distortion posite second order (CSO):
- 62 dBc posite triple beat (CTB):
- 72 dBc 1 dB pression point of 8.5 dBm 3 dB of gain per output channel 24 dB isolation between output channels 75 Ω input and outputs Small package size 12-lead, 3 mm × 3 mm lead frame chip scale package
FUNCTIONAL BLOCK DIAGRAM
5V 5V
0.1µF 0.1µF
1µH
VO1 VIN
0.01µF
VO2
0.01µF
0.01µF 249Ω GND
249Ω
APPLICATIONS
Set-top boxes Home gateways CATV distribution systems...