PD57070-E View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'PD57070-E' PDF : 22 Pages View PDF
Typical performance
PD57070-E, PD57070S-E
Figure 11. Output power vs bias current
Figure 12. Efficiency vs bias current
100
80
60
40
20
0
0
890, 925 MHz
945 MHz
960 MHz
60
960 MHz 925 MHz
50
890 MHz 945 MHz
40
30
20
Vdd = 28 V
Pin = 2.8 W
10
0
500
1000
1500
2000
2500
0
Idq (m A)
Vdd = 28 V
Pin = 2.8 W
500
1000
1500
2000
2500
Idq (m A)
Figure 13. Output power vs supply voltage Figure 14. Efficiency vs supply voltage
80
70
945 MHz
60
50
890,925 MHz
40
960 MHz
30
20
Idq = 250 m A
10
Pin = 2.8 W
0
12 14 16 18 20 22 24 26 28 30
Vdd (V)
60
50
960 MHz
925, 945 MHz
40
890 MHz
30
20
10
Idq = 250 m A
Pin = 2.8 W
0
12 14 16 18 20 22 24 26 28 30
Vdd (V)
8/22
Doc ID 12528 Rev 2
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