STMICROELECTRONICS LM833

LM833
LOW NOISE DUAL OPERATIONAL AMPLIFIERS
..
..
..
LOW VOLTAGE NOISE : 4.5nV/√
√Hz


HIGH GAIN BANDWIDTH PRODUCT : 15MHz
HIGH SLEW RATE : 7V/µs
LOW DISTORTION : 0.002%
EXCELLENT FREQUENCY STABILITY
ESD PROTECTION 2kV
N
DIP8
(Plastic Package)
D
SO8
(Plastic Micropackage)
DESCRIPTION
The LM833 is a monolithic dual operational amplifier dedicated to audio applications. The LM833
offers low voltage noise (4.5nV/√

Hz ) and high
frequency performances (15MHz gain bandwidth
product, 7V/µs slew rate).
In additionthe LM833 has also a very low distortion
(0.002%) and excellent phase/gain margins.
ORDER CODES
Part Number
Temperature Range
-40, +105 oC
LM833
Package
N
D
•
•
PIN CONNECTIONS (top view)
Output 1
1
Inverting input 1
2
-
Non-invertinginput 1
3
+
V
CC
December 1997
- 4
8
VCC+
7
Output 2
-
6
Inverting input 2
+
5
Non-inverting input 2
1/5
LM833
SCHEMATIC DIAGRAM (1/2 LM833)
VCC
Output
Non-inverting
Input
Inverting
Input
VCC
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VCC
Supply Voltage
±18 or +36
V
Vid
Differential Input Voltage - (note 1)
±30
V
Vi
Input Voltage - (note 1)
±15
V
Toper
Output Short-Circuit Duration - (note 2)
Infinite
Operating Free-air Temperature Range
-40 to +105
o
+150
o
-65 to +150
o
Maximum Junction Temperature
Tj
Tstg
Storage Temperature
Ptot
Maximum Power Dissipation - (note 2)
Notes :
500
C
C
C
mW
1. Either or both input voltages must not exceed the magnitude of VCC+ or VCC2. Power dissipation must be considered to ensure maximum junction temperature (T j) is not exceeded
OPERATING CONDITIONS
Symbol
VCC
2/5
Parameter
Supply Voltage
Value
Unit
±2.5 to ±15
V
LM833
ELECTRICAL CHARACTERISTICS
VCC+ = +15V, VCC- = -15V, Tamb = 25oC (unless otherwise specified)
Symbol
Vio
DVio
Parameter
Min.
Input Offset Voltage (Rs = 10Ω, Vo = 0V, Vic = 0V)
Typ.
Max.
0.3
5
Unit
mV
µV/oC
Input Offset Voltage Drift
Rs = 10Ω, Vo = 0V, Tmin. ≤ Tamb ≤ Tmax.
2
Iio
Input Offset Current (Vic = 0V, VO = 0V)
25
200
nA
Iib
Input Bias Current (Vic = 0V, VO = 0V)
300
1000
nA
Vicm
Common Mode Input Voltage Range
±12
±14
V
Avd
Large Signal Voltage Gain (RL = 2kΩ, VO = ±10V)
90
100
dB
10
13.7
-14
13.9
-14.4
±Vopp
Output Voltage Swing (Vid = ±1V)
V
R L = 2.0kΩ
R L = 2.0kΩ
R L = 10kΩ
R L = 10kΩ
12
CMR
Common Mode Rejection Ratio (Vic = ±12V)
80
100
SVR
Supply Voltage Rejection Ratio
+
VCC / VCC = +15V / -15V to +5V / -5V
80
105
-10
-12
dB
dB
ICC
Supply current (VO = 0V, All Amplifiers)
SR
Slew Rate
Vi = -10V to +10V, RL = 2kΩ, AV = +1V)
5
7
Gain Bandwidth Product (f = 100kHz, R L = 2kΩ, CL = 100pF)
10
15
MHz
Unity Gain Bandwidth (Open loop)
9
MHz
Phase Margin
60
Degrees
en
Equivalent Input Noise Voltage (R S = 100Ω, f = 1kHz)
4.5
nV
√

Hz
in
Equivalent Input Noise current (f = 1kHz)
0.5
pA
√

Hz
GBP
B
∅m
THD
VO1/VO2
FPB
Total Harmonic Distortion
RL = 2kΩ, f = 20Hz to 20kHz, VO = 3Vrms, AV = +1
4
8
mA
V/µs
%
0.002
Channel Separation (f = 20Hz to 20kHz)
120
dB
Full Power Bandwidth (VO = 27Vpp, RL = 2kΩ, THD ≤ 1%)
120
kHz
3/5
LM833
PM-DIP8.EPS
PACKAGE MECHANICAL DATA
8 PINS - PLASTIC DIP
Millimeters
Min.
A
a1
Typ.
Max.
Min.
3.32
Typ.
Max.
0.131
0.51
0.020
B
1.15
1.65
0.045
0.065
b
0.356
0.55
0.014
0.022
b1
0.204
0.304
0.008
D
E
0.012
10.92
7.95
9.75
0.430
0.313
0.384
e
2.54
0.100
e3
7.62
0.300
e4
7.62
0.300
F
6.6
0260
i
5.08
0.200
L
Z
4/5
Inches
3.18
3.81
1.52
0.125
0.150
0.060
DIP8.TBL
Dim.
LM833
PM-SO8.EPS
PACKAGE MECHANICAL DATA
8 PINS - PLASTIC MICROPACKAGE (SO)
A
a1
a2
a3
b
b1
C
c1
D
E
e
e3
F
L
M
S
Min.
Millimeters
Typ.
0.1
0.65
0.35
0.19
0.25
Max.
1.75
0.25
1.65
0.85
0.48
0.25
0.5
Min.
Inches
Typ.
0.026
0.014
0.007
0.010
Max.
0.069
0.010
0.065
0.033
0.019
0.010
0.020
0.189
0.228
0.197
0.244
0.004
o
45 (typ.)
4.8
5.8
5.0
6.2
1.27
3.81
3.8
0.4
0.050
0.150
4.0
1.27
0.6
0.150
0.016
0.157
0.050
0.024
SO8.TBL
Dim.
o
8 (max.)
Information furnished is believed to be accurate and reliable. However, SGS-THOMSON Microelectronics assumes no responsibility
for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of SGS-THOMSON Microelectronics.
Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all
information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life
support devices or systems without express written approval of SGS-THOMSON Microelectronics.
ORDER CODE :
 1997 SGS-THOMSON Microelectronics – Printed in Italy – All Rights Reserved
SGS-THOM SON Microelectronics GROUP OF COMPANIES
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