Datasheet

TLV341, TLV342, TLV342S, TLV344
LOW-VOLTAGE RAIL-TO-RAIL OUTPUT CMOS OPERATIONAL AMPLIFIERS
WITH SHUTDOWN
SLVS568C − JANUARY 2005 − REVISED NOVEMBER 2007
15
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
FREQUENCY RESPONSE
vs
R
L
Gain − dB
f − Frequency − kHz
1 10 100 1K 10K
0
20
40
60
80
100
120
140
160
V
+
= 5 V
Closed-Loop
Gain = 60 dB
R
L
= 600 Ω
R
L
= 2 kΩ
R
L
= 100 kΩ
R
L
= 2 kΩ
R
L
= 600 Ω
Figure 23
Phase Margin − Deg
Gain
Phase
−20
0
20
40
60
80
100
120
140
R
L
= 100 kΩ
FREQUENCY RESPONSE
vs
C
L
Gain − dB
f − Frequency − kHz
Phase Margin − Deg
1 10 100 1K 10K
−80
−60
−40
−20
0
20
40
60
80
100
C
L
= 0 pF
C
L
= 100 pF
C
L
= 500 pF
C
L
= 1000 pF
V
+
= 5 V
R
L
= 600 Ω
Closed-Loop Gain = 60 dB
C
L
= 1000 pF
C
L
= 0 pF
C
L
= 500 pF
Figure 24
Gain
Phase
−20
0
20
40
60
80
100
120
140
−40
C
L
= 100 pF