Features: • 75 + 25j W differential inputs, internally matched• 50 single-ended output, internally matched• 15 dB gain block• Power detector• Bias adjust pin• 18% efficiency at 3 V• RF matching for SA2400AApplication• IEEE 802.11 and 802.11b radios...
SA2411: Features: • 75 + 25j W differential inputs, internally matched• 50 single-ended output, internally matched• 15 dB gain block• Power detector• Bias adjust pin• 1...
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|
Symbol |
Parameter |
Min |
Max |
Unit |
|
Tstg |
Storage temperature |
55 |
+150 |
°C |
|
VDDa |
Supply voltage (analog) |
0.5 |
+3.85 |
V |
|
- |
Voltage applied to inputs |
0.5 |
VDD+0.5 |
V |
|
- |
Short circuit duration, to GND or VDD |
- |
1 |
sec |
The SA2411 is a linear power amplifier designed for WLAN application in the 2.4 GHz band. Together with the SA2400A the chips form a complete 802.11b transceiver. The SA2411 is a Si power amplifier with integrated matching and power level detector.