LME49710_07 Datasheet, PDF (4/28 Pages) National Semiconductor (TI) – High Performance, High Fidelity Audio Operational Amplifier

Absolute Maximum Ratings (Notes 1, 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Power Supply Voltage
(V_S = V⁺ - V^-)
Storage Temperature
Input Voltage
Output Short Circuit (Note 3)
Power Dissipation
ESD Susceptibility (Note 4)
36V
−65°C to 150°C
(V-) - 0.7V to (V+) + 0.7V
Continuous
Internally Limited
2000V
ESD Susceptibility (Note 5)
Junction Temperature
Thermal Resistance
 θ_JA (SO)
 θ_JA (NA)
 θ_JA (HA)
 θ_JC (HA)
Temperature Range
T_MIN ≤ T_A ≤ T_MAX
Supply Voltage Range
200V
150°C
145°C/W
102°C/W
150°C/W
35°C/W
–40°C ≤ T_A ≤ 85°C
±2.5V ≤ V_S ≤ ± 17V
Electrical Characteristics (Notes 1, 2)
The following specifications apply for V_S = ±15V, R_L = 2kΩ, f_IN = 1kHz, and T_A = 25°C, unless otherwise specified.
Symbol
Parameter
Conditions
THD+N
IMD
GBWP
SR
FPBW
t_s
e_n
Total Harmonic Distortion + Noise
Intermodulation Distortion
Gain Bandwidth Product
Slew Rate
Full Power Bandwidth
Settling time
Equivalent Input Noise Voltage
Equivalent Input Noise Density
A_V = 1, V_OUT = 3V_RMS
R_L = 2kΩ
R_L = 600Ω
A_V = 1, V_OUT = 3V_RMS
Two-tone, 60Hz & 7kHz 4:1
V_OUT = 1V_P-P, –3dB
referenced to output magnitude
at f = 1kHz
A_V = 1, 10V step, C_L = 100pF
0.1% error range
f_BW = 20Hz to 20kHz
f = 1kHz
f = 10Hz
i_n
Current Noise Density
f = 1kHz
f = 10Hz
V_OS
Offset Voltage
ΔV_OS/ΔTemp
Average Input Offset Voltage Drift vs
Temperature
40°C ≤ T_A ≤ 85°C
PSRR
Average Input Offset Voltage Shift vs
Power Supply Voltage
ΔV_S = 20V (Note 9)
I_B
ΔI_OS/ΔTemp
Input Bias Current
Input Bias Current Drift vs
Temperature
V_CM = 0V
–40°C ≤ T_A ≤ 85°C
I_OS
V_IN-CM
Input Offset Current
V_CM = 0V
Common-Mode Input Voltage Range
CMRR
Z_IN
A_VOL
Common-Mode Rejection
Differential Input Impedance
Common Mode Input Impedance
Open Loop Voltage Gain
–10V<V_CM<10V
–10V<V_CM<10V
–10V<V_OUT<10V, R_L = 600Ω
–10V<V_OUT<10V, R_L = 2kΩ
–10V<V_OUT<10V, R_L = 10kΩ
LME49710
Typical
Limit
(Note 6) (Notes 7, 8)
Units
(Limits)
0.00003
0.00003
0.00005
55
±20
10
0.00009
45
±15
% (max)
% (max)
% (max)
MHz (min)
V/μs (min)
MHz
1.2
0.34
2.5
6.4
1.6
3.1
±0.05
0.2
125
7
0.1
5
+14.1
–13.9
120
30
1000
140
140
140
μs
0.65
μV_RMS
4.7
 nV/√Hz
 nV/√Hz
 pA/√Hz
 pA/√Hz
±0.7
mV (max)
μV/°C
110
72
65
(V+) – 2.0
(V-) + 2.0
110
125
dB (min)
nA (max)
nA/°C
nA (max)
V (min)
V (min)
dB (min)
kΩ
MΩ
dB
dB
dB
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