Features: • Dual amplifiers• DC - 1200MHz operation• Low DC power consumption (4.2mA per amplifier @ VCC = 5V)• Power-Down Mode (ICC = 95mA typical)• 3.6dB noise figure at 900MHz• Unconditionally stable• Fully ESD protected• Low cost• Supply vo...
SA5200: Features: • Dual amplifiers• DC - 1200MHz operation• Low DC power consumption (4.2mA per amplifier @ VCC = 5V)• Power-Down Mode (ICC = 95mA typical)• 3.6dB noise figure...
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SYMBOL |
PARAMETER |
RATING |
UNITS |
VCC |
Supply voltage1 |
-0.5 to +9 |
V |
PD |
Power dissipation, TA = 25°C (still air)2 8-Pin Plastic SO |
780 |
mW |
TJMAX |
Maximum operating junction temperature |
150 |
°C |
PMAX |
Maximum power input/output |
+20 |
dBm |
TSTG |
Storage temperature range |
65 to +150 |
°C |
The SA5200 is a dual amplifier with DC to 1200MHz response. Low noise (NF = 3.6dB) makes this part ideal for RF front-ends, and a simple power-down mode saves current for battery operated equipment. Inputs and outputs are matched to 50W.
The enable pin of SA5200 allows the designer the ability to turn the amplifiers on or off, allowing the part to act as an amplifier as well as an attenuator. This is very useful for front-end buffering in receiver applications.