LMH6554_14 Datasheet, PDF (9/24 Pages) National Semiconductor (TI) – LMH6554 2.8 GHz Ultra Linear Fully Differential Amplifier

LMH6554
www.ti.com
SNOSB30O – OCTOBER 2008 – REVISED MARCH 2013
Typical Performance Characteristics V_S = ±2.5V (continued)
(T_A = 25°C, R_F = 200Ω, R_G = 90Ω, R_T = 76.8Ω, R_L = 200Ω, A_V = +2, for single ended in, differential out, unless specified).
Minimum V_OUT
vs.
I_OUT
Overdrive Recovery
0
3
1.2
V_IN = 1.7V SINGLE-ENDED INPUT
-0.2
INPUT
2
0.8
-0.4
1
0.4
-0.6
OUTPUT
-0.8
0
0
-1.0
-1
-0.4
-1.2
-2
-0.8
-1.4
-1.6
0
20
40
60
80 100
OUTPUT CURRENT (mA)
Figure 21.
-3
-1.2
0
200 400 600 800 1000
TIME (ns)
Figure 22.
PSRR
90
85
80
+PSRR
75
70
65
-PSRR
60
55
50
45
VIN = 0V
40
1
10
100
FREQUENCY (MHz)
Figure 23.
1000
90
85
80
75
70
65
60
55
50
45 ^{VIN = 0V}
VOD = 1VPP
40
1
10
CMRR
100
FREQUENCY (MHz)
Figure 24.
1000
-30
A_V = 1 V/V
-35
Balance Error
-40
-45
-50
-55
-60
-65
1
10
100
FREQUENCY (MHz)
Figure 25.
1000
Open Loop Transimpedance
120
0
100
-30
80
-60
60
-90
40
-120
20
0
100k
Gain
Phase
1M 10M 100M 1G
FREQUECNY (Hz)
Figure 26.
-150
-180
10G
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