TS615 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'TS615' PDF : 27 Pages View PDF
TS615
Figure 46 : Intermodulation vs. Output Amplitude
370kHz & 400kHz, AV=+1.5, Rfb=1kΩ, RL=14Ω diff.,VCC=±2.5V
-30
-40
-50
IM2
-60
770kHz
IM3
-70 340kHz, 430kHz
-80
IM2
30kHz
-90
-100
0
IM3
1140kHz, 1170kHz
1
2
3
4
5
6
7
8
Differential Output Voltage (Vp-p)
Figure 47 : Intermodulation vs. Output Amplitude
370kHz & 400kHz, AV=+1.5, Rfb=1kΩ, RL=28Ω diff.,VCC=±2.5V
-30
-40
-50
-60
IM3
IM2
-70
340kHz, 430kHz
30kHz
IM2
770kHz
-80
-90
-100
0
IM3
1140kHz, 1170kHz
1
2
3
4
5
6
7
8
Differential Output Voltage (Vp-p)
Figure 48 : Intermodulation vs. Gain
370kHz & 400kHz, RL=20Ω diff., Vout=6Vpp, VCC=±2.5V
-30
-40
IM3
-50
340kHz, 430kHz, 1140kHz, 1170kHz
-60
IM2
30kHz
IM2
-70
770kHz
-80
-90
-100
-110
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Closed Loop Gain (Linear)
16/27
Figure 49 : Intermodulation vs. Load
370kHz & 400kHz, AV=+1.5, Rfb=1kΩ, Vout=6.5Vpp,VCC=±2.5V
-30
-40
IM3
-50
340kHz, 430kHz, 1140kHz, 1170kHz
-60
IM2
30kHz
IM2
-70
770kHz
-80
-90
-100
-110
0
20 40 60 80 100 120 140 160 180 200
Differential Load (Ω)
Figure 50 : Intermodulation vs. Output Amplitude
100kHz & 110kHz, AV=+4, Rfb=620Ω, RL=200Ω diff.,VCC=±6V
-30
-40
-50
IM3
90kHz, 120kHz
-60
IM3
310kHz
-70
IM3
320kHz
-80
IM2
210kHz
-90
-100
-110
2
4
6
8
10 12 14 16 18 20 22
Differential Output Voltage (Vp-p)
Figure 51 : Intermodulation vs. Output Amplitude
100kHz & 110kHz, AV=+4, Rfb=620Ω, RL=50Ω diff., VCC=±6V
-30
-40
IM3
90kHz, 120kHz, 310kHz, 320kHz
-50
IM2
-60
210kHz
-70
-80
-90
-100
-110
2
4
6
8
10 12 14 16 18 20 22
Differential Output Voltage (Vp-p)
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