DEMO-MGA-231T6 Datasheet, PDF (6/15 Pages) Broadcom Corporation. – High-Gain GPS LNA with Variable Current and Shutdown Function

MGA-231T6 Typical Performance Curves at 25°C, R2 = 8.2Kohm (unless specified otherwise)
10
9
8
7
6
5
4
3
2
1
0
0 5 10 15 20 25 30 35 40
Rbias (KOhm)
Figure 3. Idd vs Rbias at Vdd= 2.85V, Vsd =1.8V
8
7
Vdd=1.8V
Vdd=2.7V
6
Vdd=2.85V
Vdd=3.3
5
4
3
2
1
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Vsd (V)
Figure 4. Idd vs Vsd vs Vdd
350
Vdd=1.8V
300
Vdd=2.7V
Vdd=2.85V
250
Vdd=3.3
200
150
100
50
0
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
Vsd (V)
10
9
Vdd=1.8V
8
Vdd=2.7V
Vdd=2.85V
7
Vdd=3.3
6
5
4
3
2
1
0
123456789
Idd (mA)
Figure 5. Isd vs Vsd vs Vdd
Figure 6. Vsd vs Idd vs Vdd
1.0
0.9
Vdd=1.8V
0.8
Vdd=2.7V
Vdd=2.85V
0.7
Vdd=3.3
0.6
0.5
0.4
0.3
0.2
0.1
0.0
123456789
Idd (mA)
Figure 7. Isd vs Idd vs Vdd
6