Datasheet

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   
SLOS220J − JULY 1998 − REVISED FEBRUARY 2004
15
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TYPICAL CHARACTERISTICS
OPEN-LOOP GAIN AND PHASE
vs
FREQUENCY
40
20
0
−20
100 10k
f − Frequency − Hz
50
30
10
−10
1k 100k 1M
60
80
10
70
90
−140°
−200°
−120°
−100°
−80°
100
−60°
−40°
−20°
0°
20°
40°
−180°
−160°
Open-Loop Gain − dB
Phase
10M
A
VD
Phase
V
DD
= ±2.5 V
R
L
= 10 kΩ
C
L
= 0
T
A
= 25°C
Figure 12
Figure 13
R
L
− Load Resistance − Ω
DIFFERENTIAL VOLTAGE AMPLIFICATION
vs
LOAD RESISTANCE
120
80
40
0
140
100
60
20
1k 10k 1M
180
100 100k
160
T
A
= 25°C
− Differential Voltage Amplification − V/mVA
VD
V
DD
= ±2.5 V
V
DD
= ±1.5 V
Figure 14
C
L
− Capacitive Load − pF
CAPACITIVE LOAD
vs
LOAD RESISTANCE
10 100 10k
R
L
− Load Resistance − Ω
1k
10000
100
1000
Phase Margin > 30°
V
DD
= 5 V
Phase Margin = 30°
T
A
= 25°C
Phase Margin < 30°
Device TLV2465A is Obsolete