SPF5122Z RFMD, SPF5122Z Datasheet - Page 3

• Manufacturer Part Number: SPF5122Z
• Description: IC AMPLIFIER MMIC LNA 8-QFN
• Manufacturer: RFMD

Specifications of SPF5122Z

• Current - Supply: 90mA
• Frequency: 50MHz ~ 4GHz
• Gain: 6.5dB
• Noise Figure: 1.19dB
• P1db: 19.2dBm
• Package / Case: 8-VFDFN Exposed Pad
• Rf Type: Cellular, ISM, PCS
• Test Frequency: 3.8GHz
• Voltage - Supply: 5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 689-1069-2

Typical RF Performance - Broadband Application Circuit with V
DS091125
27.0
25.0
23.0
21.0
19.0
17.0
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0.0
0.0
0.5
0.5
1.0
1.0
P
NF versus Frequency
1dB
Frequency (GHz)
versus Frequency
1.5
Frequency (GHz)
1.5
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2.0
2.0
2.5
2.5
3.0
3.0
3.5
3.5
25°C
-40°C
85°C
25°C
85°C
4.0
4.0
D
=5V, I
140.0
120.0
100.0
46.0
42.0
38.0
34.0
30.0
26.0
80.0
60.0
40.0
20.0
0.0
D
0.0
=90mA
0.0
0.5
Device Current versus Voltage
1.0
(0 dBm/tone, 1 MHz spacing)
1.0
OIP
3
2.0
versus Frequency
Frequency (GHz)
1.5
V
SPF-5122Z
2.0
D
3.0
(V)
2.5
4.0
3.0
5.0
3.5
25°C
-40°C
85°C
25°C
-40°C
85°C
4.0
6.0
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