TRF37T05 Datasheet, PDF (19/40 Pages) Texas Instruments – 300-MHz to 4-GHz Quadrature Modulator

www.ti.com
TRF37T05
SLWS239A – JUNE 2013 – REVISED NOVEMBER 2015
6.11 Typical Characteristics: Two-Tone Baseband
V_CC = 3.3 V; T_A = 25°C; LO = 0 dBm, single-ended drive (LOP); I/Q frequency (f_BB) = 4.5 MHz, 5.5 MHz; baseband I/Q
amplitude = 0.5-V_PP/tone differential sine waves in quadrature with V_CM = 0.25 V; and broadband output match, unless
otherwise noted.
10
0
RF 2nd Harmonic
RF 3rd Harmonic
−10
RF 4th Harmonic
−20
−30
−40
−50
−60
−70
−80
−90
−100
0
500 1000 1500 2000 2500 3000 3500 4000
Frequency (MHz)
G048
Figure 50. RF Harmonics vs LO FRequency (f_LO)
60
55 ^{Mean =306.4 mA}
50
StDev = 4.4
Vcc = 3.3 V
45 _{TA = 25°C}
40
35
30
25
20
15
10
5
0
290 295 300 305 310 315 320 325
Total Icc (mA)
G065
Figure 52. Nominal Current Consumption Distribution
40
Mean =304.2 mA
35 _{StDev = 5.1}
T_A = 25°C
30
25
20
15
10
5
0
290 295 300 305 310 315 320 325
Total Icc (mA)
G064
Figure 54. Current Consumption Distribution Over V_CC
10
0
LO 2nd Harmonic
LO 3rd Harmonic
−10
LO 4th Harmonic
−20
−30
−40
−50
−60
−70
−80
−90
−100
0
500 1000 1500 2000 2500 3000 3500 4000
Frequency (MHz)
G049
Figure 51. LO Harmonics vs LO Frequency (f_LO)
40
Mean =303.8 mA
35 _{StDev = 6.9}
Vcc = 3.3 V
30
25
20
15
10
5
0
290 295 300 305 310 315 320 325
Total Icc (mA)
G063
Figure 53. Current Consumption Distribution Over
Temperature
50
45
Mean = 28.6 dBm
StDev = 0.4
40
35
30
25
20
15
10
5
0
27.5 28 28.5 29 29.5 30 30.5
OIP3 (dBm)
G050
Figure 55. OIP3 Distribution at f_LO = 2140 MHz
Copyright © 2013–2015, Texas Instruments Incorporated
Product Folder Links: TRF37T05
Submit Documentation Feedback
19