LMH6504 Datasheet, PDF (12/29 Pages) National Semiconductor (TI) – Wideband, Low Power, Variable Gain Amplifier

LMH6504
SNOSA96D – NOVEMBER 2003 – REVISED MARCH 2013
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Typical Performance Characteristics (continued)
Unless otherwise specified: V_S = ±5V, T_A = 25°C, V_G = V_GMAX, R_F = 1 kΩ, R_G = 100Ω, V_IN = 0.1V, input terminated in 50Ω. R_L
= 100Ω, Typical values.
Step Response Plot
Step Response Plot
0.5 V_PP SMALL SIGNAL
V_G = V_{G_MID}
SS REF
SS REF
0.5 V_PP SMALL SIGNAL
LS REF
4 V_PP LARGE SIGNAL
10 ns/DIV
Figure 39.
2.5
2
1.5
1
0.5
0
LS REF
Gain vs. V_G Step
10
GAIN
9
8
V_G
7
6
5
4
3
2
1
V_IN = 0.3V
0
t (10 ns/DIV)
Figure 41.
4 V_PP LARGE SIGNAL
10 ns/DIV
Figure 40.
12
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