RFDA0066 Datasheet, PDF (3/18 Pages) RF Micro Devices – DIGITAL CONTROLLED VARIABLE GAIN AMPLIFIER 5MHz TO 1GHz, 12-BIT 0.5dB LSB CONTROL

RFDA0066
Typical Performance - 5MHz to 250MHz Broadband Application Circuit
Gain versus Frequency
(MaxGain)
48
46
44
42
40
38
36
25°C
-40°C
34
85°C
32
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
Frequency (GHz)
42
41
40
39
38
37
36
35
34
0.00
Output IP3 Over Temperature
(MaxGain, 0dBm/Tone)
0.05
0.10
0.15
0.20
0.25
0.30
Frequency (GHz)
25°C
-40°C
85°C
0.35
0.40
Noise Figure versus Frequency
(Max Gain)
6.0
5.0
4.0
3.0
2.0
25°C
1.0
-40°C
85°C
0.0
0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40
Frequency (GHz)
42
41
40
39
38
37
36
35
34
0.00
Output IP3
DSA2@MajorStates, 25eC, 0dBm/Tone
0
0.5
1
2
4
8
16
0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40
Frequency (GHz)
P1dB Over Temperature
(MaxGain)
24
23
22
21
20
19
18
25°C
-40°C
17
85°C
16
0.00
0.05
0.10
0.15
0.20
0.25
0.30
0.35
0.40
Frequency (GHz)
P1dB
(DSA2@MajorStates, 25eC)
24
23
22
21
20
19
18
0
0.5
1
2
17
4
8
16
16
0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 0.40
Frequency (GHz)
DS141218
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at ([phone] or [e-mail].
3 of 18