LMH6723 Datasheet, PDF (8/28 Pages) National Semiconductor (TI) – Single/Dual/Quad 370 MHz 1 mA Current Feedback Op Amp

LMH6723, LMH6724
SNOSA83I – AUGUST 2003 – REVISED AUGUST 2014
6.7 Typical Performance Characteristics
A_V = 2, R_F = 1200Ω, R_L = 100Ω, unless otherwise specified.
1
V_OUT = 0.5V_PP
0
-1
V_OUT = 2V_PP
-2
-3
V_OUT = 1V_PP
-4
-5
-6
-7 ^{VS = ±2.5V}
A_V = 2V/V
-8 _{RF = 1200:}
-9
1
10
100
FREQUENCY (MHz)
1000
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1
0
-1
V_OUT = 0.5V_PP
-2
V_OUT = 4V_PP
-3
-4
V_OUT = 2V_PP
-5
V_OUT = 1V_PP
-6
-7 ^{VS = ±5V}
A_V = 2V/V
-8 _{RF = 1200:}
-9
1
10
100
FREQUENCY (MHz)
1000
Figure 1. Frequency Response vs. V_OUT, A_V = 2
4
V_S = ±2.5V
2 ^{RF = 2000:}
A_V = 1V/V
0
V_OUT = 2V_PP
-2
V_OUT = 1V_PP
-4
V_OUT = 0.5V_PP
-6
-8
-10
1
10
100
FREQUENCY (MHz)
1000
Figure 2. Frequency Response vs. V_OUT, A_V = 2
4
V_S = ±5V
2 ^{RF = 2000:}
A_V = 1V/V
0
V_OUT = 4V_PP
-2
V_OUT = 2V_PP
-4
V_OUT = 1V_PP
-6
V_OUT = 0.5V_PP
-8
-10
1
10
100
FREQUENCY (MHz)
1000
Figure 3. Frequency Response vs. V_OUT, A_V = 1
4
V_S = ±5V
2 VOUT = 2VPP
A_V = +1, R_F = 2000:
0
-2
A_V = 6, R_F = 500:
-4
A_V = 2, R_F = 1200:
-6
A_V = -1, R_F = 1200:
-8
-10
1
10
100
FREQUENCY (MHz)
1000
Figure 4. Frequency Response vs. V_OUT, A_V = 1
1
V_S = ±6V
0
-1
V_S = ±2.5V
-2
V_S = ±3.3V
-3
V_S = ±5V
-4
-5 ^{VOUT = 2VPP}
A_V = 2V/V
-6
1
10
100
FREQUENCY (MHz)
1000
Figure 5. Large Signal Frequency Response
Figure 6. Frequency Response vs. Supply Voltage
8
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