LMH6503MAX Datasheet, PDF (10/33 Pages) Texas Instruments – LMH6503 Wideband, Low Power, Linear Variable Gain Amplifier

LMH6503
SNOSA78E – OCTOBER 2003 – REVISED APRIL 2013
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Typical Performance Charateristics (continued)
Unless otherwise specified: V_S = ±5V, 25°C, V_G = V_{G_MAX}, V_CM = 0V, R_F = 1kΩ, R_G = 174Ω, both inputs terminated in 50Ω, R_L
= 100Ω, Typical values, results referred to device output:
A_VMAX vs. V_CM
12
A_VMAX vs. V_CM
12
10
8
85°C
6
25°C
4
-40°C
2
V_S = ±2.5V
0
V_{IN_DIFF} = 0.1V
V_G = V_GMAX
-2
-1 -0.8 -0.6 -0.4 -0.2 0 0.2 0.4 0.6 0.8 1
V_CM (V)
Figure 22.
10
8
85°C
25°C -40°C
6
4
2
0
V_S = ±5V
-2
V_{IN_DIFF} = 0.1V
V_G = V_GMAX
-4
-3 -2 -1 0
1
2
3
V_CM (V)
Figure 23.
Supply Current vs. V_CM
60
85°C
85°C
50
40
25°C
-40°C
30
20
10 VS = ±5V
V_G = V_GMAX
0
-3 -2 -1
0
1
2
3
V_CM (V)
Figure 24.
Supply Current vs. V_CM
28
85°C
26
25°C
24
22
20
-40°C
18
16
14
12
10
-1.5 -1
V_S = ±2.5V
V_G = V_GMAX
-0.5 0 0.5
V_CM (V)
1 1.5
Figure 25.
Output Offset Voltage vs.V_CM (Typical Unit 1)
120
110
-40°C
25°C
100
90
80
85°C
70
60
50 ^{VS = ±5V}
V_G = V_GMAX
40
-3 -2 -1 0
1
V_CM (V)
Figure 26.
23
Output Offset Voltage vs.V_CM (Typical Unit 2)
0
85°C
-5
-10
-15
25°C
-20
-25
-30
-40°C
-35
V_S = ±5V
-40 _{VG = VGMAX}
-45
-3 -2 -1 0
1
23
V_CM (V)
Figure 27.
10
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