THS7530-Q1 Datasheet, PDF (7/30 Pages) Texas Instruments – THS7530-Q1 High-Speed, Fully Differential, Continuously Variable Gain Amplifier

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6.7 Typical Characteristics
Measured using the AC test circuit shown in Figure 16 (unless otherwise noted).
Table 1. Table Of Graphs
Voltage Gain to Load
Gain and Gain Error
Noise Figure
Output Intercept Point
1-dB Compression Point
Total Input Voltage Noise
Intermodulation Distortion
Harmonic Distortion
S-Parameters
Differential Input Impedance of Main Amplifier
Differential Output Impedance of Main Amplifier
V_G+ Input Impedance
V_OCM Input Impedance
Common-Mode Rejection Ratio
Step Response: 2 V_PP
Step Response: Rising Edge
Step Response: Falling Edge
vs Frequency (Input at 45 dBm)
vs V_G+
vs Frequency
vs Frequency
vs Frequency
vs Frequency
vs Frequency
vs Frequency
vs Frequency
vs Frequency
vs Frequency
vs Frequency
vs Frequency
vs Frequency
vs Time
vs Time
vs Time
THS7530-Q1
SLOS932 – DECEMBER 2015
FIGURE
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 24
Figure 25
Figure 9
Figure 10
Figure 11
Figure 12
Figure 13
Figure 14
Figure 15
50
Maximum Gain
40
30
20
10
Minimum Gain
0
-10
1
Gain is taken at load.
P_IN = –45 dBm
10
100
1000
Frequency (MHz)
Add 6 dB to refer to amplifier output
Figure 1. Voltage Gain to Load vs Frequency
45
40
35
30
25
20
15
10
5
0
0
Gain
Gain Error
Gain
Gain Error
200
400
600
800
V_G+ Voltage (mV)
0.4
0.2
0
-0.2
-0.4
-0.6
-0.8
1000
Figure 2. Gain and Gain Error vs V_G+
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