RMPA0951AT 데이터 시트보기 (PDF) - Fairchild Semiconductor
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RMPA0951AT Datasheet PDF : 11 Pages
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RMPA0951AT
Total Quiescent Current (Icc + Iref) vs.
Reference Voltage (Vcc=3.4V, Tc=+25°C)
90.0
80.0
70.0
Nominal Iccq
60.0
50.0
40.0
30.0
20.0
10.0
0.0
3.0 2.9 2.8 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0
Vref (V)
RMPA0951AT
Small-Signal Gain vs. Reference Voltage
(Vcc=3.4V, f=836.5MHz, Pout=0 dBm, Tc=25°C)
32.0
30.0
Nominal Gain
28.0
26.0
24.0
22.0
20.0
3.0 2.9 2.8 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0
Vref (V)
RMPA0951AT
Total Current (Icc + Iref) vs Reference Voltage and Temperature
(Vcc=3.4V, f=836.5MHz, Pout=0 dBm)
600.0
Low-
500.0 Power
Mid-Power
High-Power
400.0
300.0
200.0
-30C Vref 1.8V
+25C Vref 1.8V
+85C Vref 1.8V
-30C Vref 2.2V
+25C Vref 2.2V
+85C Vref 2.2V
-30C Vref 3.0V
+25C Vref 3.0V
+85C Vref 3.0V
Vref=3.0V
100.0
Vref=2.2V
0.0 Vref=1.8V
0.0
4.0
8.0 12.0 16.0 20.0 24.0 28.0
Pout (dBm)
RMPA0951AT
Freq=836.5 MHz, Vcc=3.4V
Gain vs Pout and Temp (Digital Control)
35.0
Low-
Power
30.0
Mid-Power
High-Power
25.0
20.0
15.0 Vref=1.8V
10.0
0.0
4.0
Vref=3.0V
Vref=2.2V
8.0 12.0 16.0
Pout (dBm)
-30C Vref 1.8V
+25C Vref 1.8V
+85C Vref 1.8V
-30C Vref 2.2V
+25C Vref 2.2V
+85C Vref 2.2V
-30C Vref 3.0V
+25C Vref 3.0V
+85C Vref 3.0V
20.0 24.0 28.0
RMPA0951AT
PAE vs. Vref at Pout=+16dBm
(Vcc=3.4V, f=836.5MHz, Tc=25°C)
9.0
8.5
8.0
7.5
7.0
6.5
Nominal PAE
6.0
5.5
5.0
3.0 2.9 2.8 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0
Vref (V)
170.0
160.0
150.0
140.0
130.0
120.0
110.0
100.0
90.0
80.0
70.0
60.0
50.0
40.0
30.0
0.0
RMPA0951AT
Total Current (Icc + Iref) vs. Output Power and Vref
(Vcc=3.4V, f=836.5 MHz, Tc=25°C)
3.0 Vref
2.9 Vref
2.8 Vref
2.7 Vref
2.6 Vref
2.5 Vref
2.4 Vref
2.3 Vref
2.2 Vref
2.1 Vref
2.0 Vref
2.0 4.0 6.0 8.0 10.0 12.0 14.0
Output Power (dBm)
16.0
RMPA0951AT
Freq=836.5 MHz, Vcc=3.4V
Total Current (Icc + Iref) vs Pout and Temp (Digital Control)
200.0
Low-
Power
Mid-Power
160.0
120.0
Vref=3.0V
Vref=2.2V
80.0
40.0
Vref=1.8V
0.0
0.0
4.0
-30C Vref 1.8V
+25C Vref 1.8V
+85C Vref 1.8V
-30C Vref 2.2V
+25C Vref 2.2V
8.0
Pout (dBm)
+85C Vref 2.2V
-30C Vref 3.0V
+25C Vref 3.0V
+85C Vref 3.0V
12.0
16.0
RMPA0951AT
Freq=836.5 MHz, Vcc=3.4V
ACPR1 vs Pout and Temp (Digital Control)
-40.00
Low-
-45.00 Power
Mid-Power
High-Power
-50.00
Vref=3.0V
-55.00
-60.00
-65.00
Vref=1.8V
-70.00
0.0
4.0
8.0
Vref=2.2V
-30C Vref 1.8V
+25C Vref 1.8V
+85C Vref 1.8V
-30C Vref 2.2V
+25C Vref 2.2V
12.0 16.0
Pout (dBm)
+85C Vref 2.2V
-30C Vref 3.0V
+25C Vref 3.0V
+85C Vref 3.0V
20.0 24.0 28.0
©2004 Fairchild Semiconductor Corporation
RMPA0951AT Rev. D
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