LM833-D.PDF

(91 KB) Pobierz
LM833
Low Noise, Audio Dual
Operational Amplifier
The LM833 is a standard low–cost monolithic dual general–purpose
operational amplifier employing Bipolar technology with innovative
high–performance concepts for audio systems applications. With high
frequency PNP transistors, the LM833 offers low voltage noise
(4.5 nV/
Hz
), 15 MHz gain bandwidth product, 7.0 V/µs slew rate,
0.3 mV input offset voltage with 2.0
µV/°C
temperature coefficient of
input offset voltage. The LM833 output stage exhibits no deadband
crossover distortion, large output voltage swing, excellent phase and
gain margins, low open loop high frequency output impedance and
symmetrical source/sink AC frequency response.
For an improved performance dual/quad version, see the MC33079
family.
•
Low Voltage Noise: 4.5 nV/
Hz
•
High Gain Bandwidth Product: 15 MHz
•
High Slew Rate: 7.0 V/µs
•
Low Input Offset Voltage: 0.3 mV
•
Low T.C. of Input Offset Voltage: 2.0
µV/°C
•
Low Distortion: 0.002%
•
Excellent Frequency Stability
•
Dual Supply Operation
http://onsemi.com
MARKING
DIAGRAMS
8
PDIP–8
N SUFFIX
CASE 626
1
1
8
8
1
SO–8
D SUFFIX
CASE 751
1
LM833
ALYW
LM833N
AWL
YYWW
8
A
WL, L
YY, Y
WW, W
= Assembly Location
= Wafer Lot
= Year
= Work Week
MAXIMUM RATINGS
Rating
Supply Voltage (V
CC
to V
EE
)
Input Differential Voltage Range
(Note 1)
Input Voltage Range (Note 1)
Output Short Circuit Duration (Note 2)
Operating Ambient Temperature
Range
Operating Junction Temperature
Storage Temperature
Maximum Power Dissipation
(Notes 2 and 3)
Symbol
V
S
V
IDR
V
IR
t
SC
T
A
T
J
T
stg
P
D
Value
+36
30
±15
Indefinite
–40 to +85
+150
–60 to +150
500
°C
°C
°C
mW
Unit
V
V
V
Inputs 1
3
2
6
PIN CONNECTIONS
Output 1
1
8
V
CC
Output 2
2
1
7
Inputs 2
5
V
EE
4
(Top View)
1. Either or both input voltages must not exceed the magnitude of V
CC
or V
EE
.
2. Power dissipation must be considered to ensure maximum junction
temperature (T
J
) is not exceeded (see power dissipation performance
characteristic).
3. Maximum value at T
A
≤
85°C.
ORDERING INFORMATION
Device
LM833N
LM833D
LM833DR2
Package
PDIP–8
SO–8
SO–8
Shipping
50 Units/Rail
98 Units/Rail
2500 Tape & Reel
©
Semiconductor Components Industries, LLC, 2002
1
January, 2002 – Rev. 2
Publication Order Number:
LM833/D
LM833
ELECTRICAL CHARACTERISTICS
(V
CC
= +15 V, V
EE
= –15 V, T
A
= 25°C, unless otherwise noted.)
Characteristic
Input Offset Voltage (R
S
= 10
Ω,
V
O
= 0 V)
Average Temperature Coefficient of Input Offset Voltage
R
S
= 10
Ω,
V
O
= 0 V, T
A
= T
low
to T
high
Input Offset Current (V
CM
= 0 V, V
O
= 0 V)
Input Bias Current (V
CM
= 0 V, V
O
= 0 V)
Common Mode Input Voltage Range
Large Signal Voltage Gain (R
L
= 2.0 kΩ, V
O
=
±10
V
Output Voltage Swing:
R
L
= 2.0 kΩ
,
V
ID
= 1.0 V
R
L
= 2.0 kΩ
,
V
ID
= 1.0 V
R
L
= 10 kΩ
,
V
ID
= 1.0 V
R
L
= 10 kΩ, V
ID
= 1.0 V
Common Mode Rejection (V
in
=
±12
V)
Power Supply Rejection (V
S
= 15 V to 5.0 V, –15 V to –5.0 V)
Power Supply Current (V
O
= 0 V, Both Amplifiers)
Symbol
V
IO
∆V
IO
/∆T
I
IO
I
IB
V
ICR
A
VOL
V
O+
V
O–
V
O+
V
O–
CMR
PSR
I
D
Min
–
–
–
–
–
–12
90
10
–
12
–
80
80
–
Typ
0.3
2.0
10
300
+14
–14
110
13.7
–14.1
13.9
–14.7
100
115
4.0
Max
5.0
–
200
1000
+12
–
–
–
–10
–
–12
–
–
8.0
dB
dB
mA
Unit
mV
µV/°C
nA
nA
V
dB
V
AC ELECTRICAL CHARACTERISTICS
(V
CC
= +15 V, V
EE
= –15 V, T
A
= 25°C, unless otherwise noted.)
Characteristic
Slew Rate (V
in
= –10 V to +10 V, R
L
= 2.0 kΩ, A
V
= +1.0)
Gain Bandwidth Product (f = 100 kHz)
Unity Gain Frequency (Open Loop)
Unity Gain Phase Margin (Open Loop)
Equivalent Input Noise Voltage (R
S
= 100
Ω,
f = 1.0 kHz)
Equivalent Input Noise Current (f = 1.0 kHz)
Power Bandwidth (V
O
= 27 V
pp
, R
L
= 2.0 kΩ, THD
≤
1.0%)
Distortion (R
L
= 2.0 kΩ, f = 20 Hz to 20 kHz, V
O
= 3.0 V
rms
,
A
V
= +1.0)
Channel Separation (f = 20 Hz to 20 kHz)
PD , MAXIMUM POWER DISSIPATION (mW)
800
IIB , INPUT BIAS CURRENT (nA)
1000
800
600
400
200
0
-55
V
CC
= +15 V
V
EE
= -15 V
V
CM
= 0 V
Symbol
S
R
GBW
f
U
θ
m
e
n
i
n
BWP
THD
C
S
Min
5.0
10
–
–
–
–
–
–
–
Typ
7.0
15
9.0
60
4.5
0.5
120
0.002
–120
Max
–
–
–
–
–
–
–
–
–
Unit
V/µs
MHz
MHz
Deg
nV
pA
Hz
Hz
kHz
%
dB
600
400
200
0
-50
0
50
100
T
A
, AMBIENT TEMPERATURE (°C)
150
-25
0
25
50
75
T
A
, AMBIENT TEMPERATURE (°C)
100
125
Figure 1. Maximum Power Dissipation
versus Temperature
Figure 2. Input Bias Current versus Temperature
http://onsemi.com
2
LM833
800
I IB , INPUT BIAS CURRENT (nA)
IS , SUPPLY CURRENT (mA)
T
A
= 25°C
10
8.0
6.0
4.0
2.0
0
+
V
EE
I
S
V
CC
600
R
L
=
∞
T
A
= 25°C
V
O
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
100
AVOL, DC VOLTAGE GAIN (dB)
V
CC
= +15 V
V
EE
= -15 V
R
L
= 2.0 kΩ
110
R
L
= 2.0 kΩ
T
A
= 25°C
100
95
90
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
80
60
40
20
0
V
CC
= +15 V
V
EE
= -15 V
R
L
= 2.0 kΩ
T
A
= 25°C
1.0
10
100
Phase
GBW, GAIN BANDWIDTH PRODUCT (MHz)
120
0
∅
, EXCESS PHASE (DEGREES)
20
45
15
90
10
V
CC
= +15 V
V
EE
= -15 V
f = 100 kHz
Gain
135
5.0
1.0 k
10 k
100 k
f, FREQUENCY (Hz)
1.0 M
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
http://onsemi.com
3
LM833
GBW, GAIN BANDWIDTH PRODUCT (MHz)
30
f = 100 kHz
T
A
= 25°C
20
10
SR, SLEW RATE (V/
µ
s)
8.0
Falling
Rising
V
CC
= +15 V
V
EE
= -15 V
R
L
= 2.0 kΩ
A
V
= +1.0
-25
6.0
10
4.0
V
in
-
+
V
O
R
L
0
5.0
10
15
V
CC
, |V
EE
|, SUPPLY VOLTAGE (V)
20
2.0
-55
0
25
50
75
T
A
, AMBIENT TEMPERATURE (°C)
100
125
Figure 9. Gain Bandwidth Product versus
Supply Voltage
Figure 10. Slew Rate versus Temperature
10
8.0
6.0
4.0
2.0
0
5.0
SR, SLEW RATE (V/
µ
s)
Falling
Rising
VO, OUTPUT VOLTAGE (Vpp )
R
L
= 2.0k
Ω
A
V
= +1.0
T
A
= 25°C
35
30
25
20
15
10
5.0
0
10
V
CC
= +15 V
V
EE
= -15 V
R
L
= 2.0 kΩ
THD
v
1.0%
T
A
= 25°C
100
1.0 k
10 k
1.0 M
f, FREQUENCY (Hz)
10 M
100 k
V
in
+
-
V
O
R
L
10
15
V
CC
, |V
EE
|, SUPPLY VOLTAGE (V)
20
Figure 11. Slew Rate versus Supply Voltage
Figure 12. Output Voltage versus Frequency
VO, OUTPUT VOLTAGE (Vpp )
15
10
5.0
0
R
L
= 10 kΩ
T
A
= 25°C
V
O
+
V sat , OUTPUT SATURATION VOLTAGE |V|
20
15
+V
sat
14
-V
sat
-5.0
-10
-15
-20
5.0
10
15
V
CC
, |V
EE
|, SUPPLY VOLTAGE (V)
20
V
O
-
V
CC
= +15 V
V
EE
= -15 V
R
L
= 10 kΩ
13
-55
-25
0
25
50
75
T
A
, AMBIENT TEMPERATURE (°C)
100
125
Figure 13. Maximum Output Voltage
versus Supply Voltage
Figure 14. Output Saturation Voltage
versus Temperature
http://onsemi.com
4
LM833
PSR, POWER SUPPLY REJECTION (dB)
∆V
CC
∆V
O
CMR, COMMON MODE REJECTION (dB)
140
120
100
80
60
40
20
0
100
+PSR = 20 Log
-PSR = 20 Log
1.0 k
-PSR
V
CC
= +15 V
V
EE
= -15 V
T
A
= 25°C
160
140
120
100
80
60
40
20
100
A
DM
-
∆V
CM
+
+
A
DM
-
∆V
O
∆V
CM
×
A
DM
∆V
0
∆V
EE
CMR = 20 Log
+PSR
(
∆V
CC
)
(
∆V
O
/A
DM
)
∆V
EE
10 k
100 k
f, FREQUENCY (Hz)
1.0 M
10 M
∆V
O
/A
DM
V
CC
= +15 V
V
EE
= -15 V
V
CM
= 0 V
∆V
CM
=
±1.5
V
T
A
= 25°C
1.0 k
10 k
100 k
f, FREQUENCY (Hz)
1.0 M
10 M
Figure 15. Power Supply Rejection
versus Frequency
Figure 16. Common Mode Rejection
versus Frequency
THD, TOTAL HARMONIC DISTORTION (%)
1.0
+
0.1
-
R
L
V
O
V
CC
= +15 V
V
EE
= -15 V
R
L
= 2.0 kΩ
T
A
= 25°C
e n, INPUT NOISE VOLTAGE (nV/
√
Hz )
10
5.0
V
CC
= +15 V
V
EE
= -15 V
R
S
= 100
Ω
T
A
= 25°C
0.01
V
O
= 1.0 V
rms
2.0
0.001
10
V
O
= 3.0 V
rms
100
1.0 k
f, FREQUENCY (Hz)
10 k
100 k
1.0
10
100
1.0 k
f, FREQUENCY (Hz)
10 k
100 k
Figure 17. Total Harmonic Distortion
versus Frequency
Figure 18. Input Referred Noise Voltage
versus Frequency
i n , INPUT NOISE CURRENT (pA/
√
Hz )
2.0
e n, INPUT NOISE VOLTAGE (nV/
√
Hz )
V
CC
= +15 V
V
EE
= -15 V
T
A
= 25°C
100
1.0
0.7
0.5
0.4
0.3
0.2
10
100
1.0 k
f, FREQUENCY (Hz)
10 k
100 k
V
CC
= +15 V
V
EE
= -15 V
V
n
(total) = (i
n
R
S
)
2
+e
n2
+
T
A
= 25°C
4KTRS
10
1.0
1.0
10
100
1.0 k
10 k
100 k
1.0 M
R
S
, SOURCE RESISTANCE (Ω)
Figure 19. Input Referred Noise Current
versus Frequency
Figure 20. Input Referred Noise Voltage
versus Source Resistance
http://onsemi.com
5

Plik z chomika:

Inne pliki z tego folderu:

Inne foldery tego chomika:

Zgłoś jeśli naruszono regulamin