Datasheet
LM833-N
www.ti.com
SNOSBD8E –MAY 2004–REVISED MAY 2012
DC ELECTRICAL CHARACTERISTICS
(1)(2)
(T
A
= 25°C, V
S
= ±15V)
Symbol Parameter Conditions Min Typ Max Units
V
OS
Input Offset Voltage R
S
= 10Ω 0.3 5 mV
I
OS
Input Offset Current 10 200 nA
I
B
Input Bias Current 500 1000 nA
A
V
Voltage Gain R
L
= 2 kΩ, V
O
= ±10V 90 110 dB
R
L
= 10 kΩ ±12 ±13.5 V
V
OM
Output Voltage Swing
R
L
= 2 kΩ ±12 ±13.4 V
V
CM
Input Common-Mode Range ±12 ±14.0 V
CMRR Common-Mode Rejection Ratio V
IN
= ±12V 80 100 dB
PSRR Power Supply Rejection Ratio V
S
= 15 ∼ 5V, −15 ∼ −5V 80 100 dB
I
Q
Supply Current V
O
= 0V, Both Amps 5 8 mA
(1) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for
which the device is functional, but do not ensure specific performance limits. Electrical Characteristics state DC and AC electrical
specifications under particular test conditions which ensure specific performance limits. This assumes that the device is within the
Operating Ratings. Specifications are not ensured for parameters where no limit is given, however, the typical value is a good indication
of device performance.
(2) All voltages are measured with respect to the ground pin, unless otherwise specified.
AC ELECTRICAL CHARACTERISTICS
(T
A
= 25°C, V
S
= ±15V, R
L
= 2 kΩ)
Symbol Parameter Conditions Min Typ Max Units
SR Slew Rate R
L
= 2 kΩ 5 7 V/μs
GBW Gain Bandwidth Product f = 100 kHz 10 15 MHz
Equivalent Input Noise Voltage
V
NI
RIAA, R
S
= 2.2 kΩ
(1)
1.4 μV
(LM833AM, LM833AMX)
(1) RIAA Noise Voltage Measurement Circuit
DESIGN ELECTRICAL CHARACTERISTICS
(T
A
= 25°C, V
S
= ±15V)
The following parameters are not tested or ensured.
Symbol Parameter Conditions Typ Units
ΔV
OS
/ΔT Average Temperature Coefficient 2 μV/°C
of Input Offset Voltage
THD Distortion R
L
= 2 kΩ, f = 20∼20 kHz 0.002 %
V
OUT
= 3 Vrms, A
V
= 1
e
n
Input Referred Noise Voltage R
S
= 100Ω, f = 1 kHz 4.5 nV / √Hz
i
n
Input Referred Noise Current f = 1 kHz 0.7 pA / √Hz
PBW Power Bandwidth V
O
= 27 V
pp
, R
L
= 2 kΩ, THD ≤ 1% 120 kHz
f
U
Unity Gain Frequency Open Loop 9 MHz
φ
M
Phase Margin Open Loop 60 deg
Input Referred Cross Talk f = 20∼20 kHz −120 dB
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