TRF370315 Datasheet, PDF (10/28 Pages) Texas Instruments – 0.35-GHz TO 4-GHz QUADRATURE MODULATORS

TRF370315
TRF370333
SLWS184J – MARCH 2006 – REVISED MAY 2011
www.ti.com
TYPICAL CHARACTERISTICS (continued)
TRF370333
OIP3
vs
FREQUENCY AND TEMPERATURE
TRF370315
OIP3
vs
FREQUENCY AND SUPPLY VOLTAGE
30
30
28
85°C
25°C
26
28
5V
4.5 V
26
24
24
22
22
20
18
–40°C
16
20
5.5 V
18
16
14
12 ^{LO = 0 dB}
V_CC = 5 V
10
0 500 1000 1500 2000 2500 3000 3500 4000 4500
f − Frequency − MHz
G027
Figure 9.
14
12 ^{LO = 0 dBm}
T_A = 25°C
10
0 500 1000 1500 2000 2500 3000 3500 4000 4500
f − Frequency − MHz
G015
Figure 10.
TRF370333
OIP3
vs
FREQUENCY AND SUPPLY VOLTAGE
40
LO = 0 dB
5V
36 ^{TA = 25°C}
4.5 V
32
28
24
20
16
5.5 V
12
0
500 1000 1500 2000 2500 3000 3500 4000 4500
f − Frequency − MHz
G028
Figure 11.
TRF370315
OIP3
vs
FREQUENCY AND LO POWER
30
28
+5 dBm
26
24
22
–5 dBm
20
0 dBm
18
16
14
12 ^VCC ^{= 5 V}
T_A = 25°C
10
0 500 1000 1500 2000 2500 3000 3500 4000 4500
f − Frequency − MHz
G013
Figure 12.
10
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