Datasheet

0
5 10 15 20 25 30 35 40
OUTPUT CURRENT (mA)
0
0.2
0.4
(V
+
) -0.2
V
+
V
OUT
from RAIL (V)
(V
+
) -0.4
(V
+
) -0.6
V
S
= 2.5V, 5V
|
|
125°C
85°C
25°C
-40°C
10
1k
1M
FREQUENCY (Hz)
60
100
140
200
CROSSTALK REJECTION RATIO (dB)
100k
10k
100
180
120
80
160
V
S
= 2.5V
V
S
= 5V
Channel A to B
Channel B to A
500 mV/DIV
10 Ps/DIV
V
S
= 5V
A
V
= +1
V
IN
= 2 V
PP
f = 10 kHz
R
L
= 10 k:
C
L
= 20 pF
20 mV/DIV
10 Ps/DIV
V
S
= 5V
A
V
= +1
V
IN
= 100 mV
PP
f = 10 kHz
R
L
= 10 k:
C
L
= 20 pF
LMP2021, LMP2022
SNOSAY9E –SEPTEMBER 2008–REVISED MARGH 2013 www.ti.com
Typical Performance Characteristics (continued)
Unless otherwise noted: T
A
= 25°C, R
L
> 10 kΩ, V
S
= V
+
– V
–
, V
S
= 5V, V
CM
= V
S
/2.
Large Signal Step Response Small Signal Step Response
Figure 35. Figure 36.
Output Voltage Cross Talk Rejection Ratio
vs. vs.
Output Current Frequency (LMP2022)
Figure 37. Figure 38.
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