LM833
800
I IB , INPUT BIAS CURRENT (nA)
I S , SUPPLY CURRENT (mA)
T
A
= 25°C
600
10
8.0
6.0
4.0
2.0
0
I
S
V
CC
R
L
=
∞
T
A
= 25°C
V
O
V
EE
+
400
200
0
5.0
10
15
V
CC
, |V
EE
|, SUPPLY VOLTAGE (V)
20
0
5.0
10
15
V
CC
, |V
EE
|, SUPPLY VOLTAGE (V)
20
Figure 3. Input Bias Current versus
Supply Voltage
Figure 4. Supply Current versus
Supply Voltage
110
AVOL, DC VOLTAGE GAIN (dB)
105
AVOL, DC VOLTAGE GAIN (dB)
V
CC
= +15 V
V
EE
= −15 V
R
L
= 2.0 kW
110
R
L
= 2.0 kW
T
A
= 25°C
100
100
90
95
90
−55
−25
0
25
50
75
T
A
, AMBIENT TEMPERATURE (°C)
100
125
80
5.0
10
15
V
CC
, |V
EE
|, SUPPLY VOLTAGE (V)
20
Figure 5. DC Voltage Gain
versus Temperature
Figure 6. DC Voltage Gain versus
Supply Voltage
AVOL, OPEN LOOP VOLTAGE GAIN (dB)
100
45
80
60
40
20
0
1.0
10
100
1.0 k
10 k
100 k
f, FREQUENCY (Hz)
1.0 M
V
CC
= +15 V
V
EE
= −15 V
R
L
= 2.0 kW
T
A
= 25°C
Phase
90
GBW, GAIN BANDWIDTH PRODUCT (MHz)
120
0
∅
, EXCESS PHASE (DEGREES)
20
15
10
V
CC
= +15 V
V
EE
= −15 V
f = 100 kHz
Gain
135
5.0
180
10 M
0
−55
−25
0
25
50
75
T
A
, AMBIENT TEMPERATURE (°C)
100
125
Figure 7. Open Loop Voltage Gain and
Phase versus Frequency
Figure 8. Gain Bandwidth Product
versus Temperature
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