Texas Instruments Single to Differential ADC Driver PCB for LMH6612 and LMH6619 (SOIC package, unstuffed) 551600074-001/ 551600074-001/NOPB Datenbogen
Produktcode
551600074-001/NOPB
1
10
100
-1.0
-0.9
-0.8
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
N
O
R
MAL
IZ
ED
G
AI
N
(
d
B
FREQUENCY (MHz)
±5V, R
F
= R
G
= 750
:
±2.5V, R
F
= R
G
= 680
:
±1.5V, R
F
= R
G
= 560
:
A = +2
V
OUT
= 0.5V
R
L
= 1 k
:
1
10
100
-1.0
-0.8
0.0
0.3
G
AI
N
(d
B)
0.2
0.1
-0.6
-0.7
-0.9
-0.4
-0.3
-0.2
-0.1
FREQUENCY (MHz)
-0.5
A = -1
V
OUT
= 2V
R
L
= 150
:
10V, R
F
= 750
:
5V, R
F
= 604
:
3V, R
F
= 560
:
1
10
100
1000
FREQUENCY (MHz)
-18
-15
-12
-9
-6
-3
0
3
N
O
R
MAL
IZ
ED
G
AI
N
(
d
B
)
±2.5V, = A = +2
±5V, A = +2
±1.5V, A = -1
V
OUT
= 2V
R
L
= 150
:
1
10
100
1000
-1.0
-0.9
-0.8
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
G
AI
N
(d
B
FREQUENCY (MHz)
A = +1
V
OUT
= 0.5V
R
L
= 1 k
:
±1.5V
±2.5V
±5V
1
10
100
1000
FREQUENCY (MHz)
-18
-15
-12
-9
-6
-3
0
3
G
AI
N
(d
B)
±1.5V, V
OUT
= 1.5V
A = +1
R
L
= 1 k
:
±2.5V, V
OUT
= 2V
±5V, V
OUT
= 2V
1
10
100
1000
FREQUENCY (MHz)
-18
-15
-12
-9
-6
-3
0
3
N
O
R
MAL
IZ
ED
G
AI
N
(
d
B
)
V
+
= +2.5V
V
-
= -2.5V
R
L
= 1 k
:
V
OUT
= 0.2V
A = 1
A = 2
A = 5
A = 10
SNOSB00K – NOVEMBER 2007 – REVISED OCTOBER 2013
Typical Performance Characteristics (continued)
At T
J
= 25°C, A
V
= +1 (R
F
= 0
Ω), otherwise R
F
= 560
Ω for A
V
≠ +1, unless otherwise specified.
Closed Loop Gain
vs.
Frequency for
Various Gains
Various Gains
Large Signal Frequency Response
Figure 9.
Figure 10.
Large Signal Frequency Response
±0.1 dB Gain Flatness for Various Supplies
Figure 11.
Figure 12.
±0.1 dB Gain Flatness for Various Supplies
±0.1 dB Gain Flatness for Various Supplies
Figure 13.
Figure 14.
Copyright © 2007–2013, Texas Instruments Incorporated
11
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