UNISONIC TECHNOLOGIES CO., LTD
LM833
Preliminary
CMOS IC
DUAL OPERATIONAL AND
LOW VOLTAGE NOISE
AMPLIFIER
DESCRIPTION
The UTC
LM833
is integrated circuit amplifiers which combine
dual operational and low voltage noise (4.5nV/ Hz ). It is
particularly suited to audio applications.
It offers excellent phase/gain margins and a very low distortion
(0.002%).
In addition, the UTC
LM833
has high frequency performances
(15 MHz gain bandwidth product, 7V/μs slew rate).
FEATURES
* High slew rate: 7V/μs
* High gain bandwidth product: 15MHz
* Excellent frequency stability
* Low distortion: 0.002%
* Low voltage noise: 4.5nV/√Hz
ORDERING INFORMATION
Ordering Number
Lead Free
LM833L-S08-T
LM833L-S08-R
LM833L-S08-R
Halogen Free
LM833G-S08-T
LM833G-S08-R
Package
SOP-8
SOP-8
Packing
Tube
Tape Reel
(1)Packing Type
(2)Package Type
(3)Lead Free
(1) T: Tube, R: Tape Reel
(2) S08: SOP-8
(3) L:Lead Free, G: Halogen Free
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LM833
PIN CONFIGURATION
Preliminary
CMOS IC
PIN DESCRIPTION
PIN NAME
Output 1
Inverting Input 1
Non-inverting Input 1
V
CC
-
Non-inverting Input 2
Inverting Input 2
Output 2
V
CC
+
DESCRIPTION
The output of channel 1
The inverting input of channel 1
The non-inverting input of channel 1
Power supply
The non-inverting input of channel 2
The inverting input of channel 2
The output of channel 2
Power supply
PIN NO.
1
2
3
4
5
6
7
8
BLOCK DIAGRAM
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LM833
SCHEMATIC DIAGRAM
Preliminary
CMOS IC
V
CC
+
Output
Inverting
Input
Non-Inverting
Input
V
CC
-
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LM833
ABSOLUTE MAXIMUM RATING
PARAMETER
Preliminary
CMOS IC
SYMBOL
RATINGS
UNIT
Supply Voltage
V
CC
±18 or +36
V
Differential Input Voltage (Note 1)
V
ID
±30
V
Input Voltage (Note 1)
V
IN
±15
V
Maximum Power Dissipation (Note 2)
P
D
500
mW
Junction Temperature
T
J
+150
°C
Storage Temperature
T
STG
-65~150
°C
Notes: 1. Either or both input voltages must not exceed the magnitude of V
CC
+ or V
CC
-.
2. Power dissipation must be considered to ensure maximum junction temperature (T
J
) is not exceeded.
OPERATING CONDITIONS
PARAMETER
SYMBOL
V
CC
T
OPER
VALUE
±2.5~±15
-40~105
UNIT
V
°C
Supply Voltage
Operating Free-Air Temperature Range
ELECTRICAL CHARACTERISTICS
MIN
TYP
0.3
2
25
500
±14
100
13.7
-14
13.9
-14.4
100
105
4
7
15
9
60
4.5
0.5
0.002
120
120
UNIT
mV
μV/°C
200
nA
1000
nA
V
dB
V
-10
V
V
-12
V
dB
dB
8
mA
V/μs
MH
Z
MH
Z
Degrees
nV/ Hz
pA/ Hz
%
dB
kH
Z
MAX
5
(V
CC
+=+15V, V
CC
-=-15V, T
AMB
=25°C(unless otherwise specified))
PARAMETER
SYMBOL
TEST CONDITIONS
Input Offset Voltage
V
IO
R
S
=10Ω, V
O
=0V, V
IC
=0V
Input Offset Voltage Drift
DV
IO
R
S
=10Ω, V
O
=0V, T
MIN.
≤T
AMB
≤T
MAX.
Input Offset Current
I
IO
V
O
=0V, V
IC
=0V
Input Bias Current
I
IB
V
O
=0V, V
IC
=0V
Input Common Mode Voltage Range
V
ICM
Large Signal Voltage Gain
A
VD
R
L
=2Ω, V
O
=±10V
R
L
=2.0kΩ
R
L
=2.0kΩ
Output Voltage Swing
±V
OPP
V
ID
=±1V
R
L
=10kΩ
R
L
=10kΩ
Common-Mode Rejection Ratio
CMR V
IC
=±13V
Supply Voltage Rejection Ratio
SVR V
CC
+/ V
CC
-=+15V/-15V ~ +5V/-5V
Supply Current
I
CC
V
O
=0V, all amplifiers
Slew Rate
SR
V
I
=-10V ~ +10V, R
L
=2kΩ, A
V
=+1
Gain Bandwidth Product
GBW R
L
=2kΩ, C
L
=100pF, f=100kH
Z
Unity Gain Bandwidth
B
open loop
Phase Margin
φm
R
L
=2kΩ
Equivalent Input Noise Voltage
Equivalent Input Noise Current
Total Harmonic Distortion
Channel Separation
Full Power Bandwidth
e
N
i
N
THD
V
O1
/V
O2
PBW
R
S
=100Ω, f=1kH
Z
f=1kH
Z
R
L
=2kΩ,f=20H
Z
~ f=20kH
Z
,
V
O
=3V
RMS
, A
V
=+1
f=20H
Z
~ f=20kH
Z
V
O
=27V
PP
, R
L
=2 kΩ, THD≤1%
±12
90
10
12
80
80
5
10
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LM833
Preliminary
CMOS IC
UTC assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or
other parameters) listed in products specifications of any and all UTC products described or contained
herein. UTC products are not designed for use in life support appliances, devices or systems where
malfunction of these products can be reasonably expected to result in personal injury. Reproduction in
whole or in part is prohibited without the prior written consent of the copyright owner. The information
presented in this document does not form part of any quotation or contract, is believed to be accurate
and reliable and may be changed without notice.
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