Datasheet

Gain − dB
f − Frequency − Hz
Phase Margin − Deg
1k
10k 100k 1M 10M
0
20
40
60
80
100
120
140
160
V
+
= 5 V
R
L
= 2 kΩ
125°C
−40°C
25°C
Gain
Phase
−20
0
20
40
60
80
100
120
140
125°C
−40°C
25°C
Gain − dB
f − Frequency − Hz
Phase Margin − Deg
1k 10k 100k 1M 10M
0
20
40
60
80
100
120
140
160
V
+
= 2.7 V
Closed-Loop
Gain = 60 dB
R
L
= 100 kΩ
R
L
= 2 kΩ
R
L
= 600 Ω
Gain
Phase
−20
0
20
40
60
80
100
120
140
R
L
= 600 Ω
R
L
= 100 kΩ
R
L
= 2 kΩ
LMV341-Q1
LMV344-Q1
SGLS342C – JULY 2006 – REVISED JUNE 2009 .............................................................................................................................................................. www.ti.com
TYPICAL CHARACTERISTICS (continued)
GAIN AND PHASE MARGIN
vs
FREQUENCY
(T
A
= – 40 ° C, 25 ° C, 125 ° C)
Figure 21.
GAIN AND PHASE MARGIN
vs
FREQUENCY
(R
L
= 600 Ω , 2 k Ω , 100 k Ω )
Figure 22.
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