MAX2650EUS-T 查看數據表（PDF） - Maxim Integrated
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MAX2650EUS-T Datasheet PDF : 6 Pages
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DC-to-Microwave, +5V Low-Noise Amplifier
__________________________________________Typical Operating Characteristics
(VCC = 5.0V, Z0 = 50Ω, fIN = 900MHz, TA = +25°C, unless otherwise noted.)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
40
OUTPUT 1dB COMPRESSION
POINT vs. FREQUENCY
5
OUTPUT 1dB COMPRESSION
POINT vs. FREQUENCY
+5
30
+85°C
20
10
+25°C
-40°C
0
4.0
4.5
5.0
5.5
6.0
VCC (V)
3
1
+85°C
-1
-40°C
-3
+25°C
-5
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5
FREQUENCY (GHz)
+3
5.5V
+1
-1
5.0V
4.5V
-3
-5
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5
FREQUENCY (GHz)
GAIN vs. FREQUENCY
25
+85°C
20
GAIN vs. FREQUENCY
25
5.5V
20
15
+25°C
-40°C
10
5
15
4.5V
10
5.0V
5
0
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5
FREQUENCY (GHz)
NOISE FIGURE vs. FREQUENCY
5
0
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5
FREQUENCY (GHz)
VOLTAGE STANDING-WAVE RATIO
vs. FREQUENCY
3.5:1
4
+85°C
+25°C
3
-40°C
3.0:1
2.5:1
2
2.0:1
OUT
1
1.5:1
IN
0
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5
FREQUENCY (GHz)
1.0:1
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5
FREQUENCY (GHz)
_______________________________________________________________________________________ 3
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