LM4863MT National Semiconductor, LM4863MT Datasheet - Page 3

• Manufacturer Part Number: LM4863MT
• Description: Dual 2.2W Audio Amplifier Plus Stereo Headphone Function
• Manufacturer: National Semiconductor

Symbol
V
I
I
V
V
V
P
THD+N
PSRR
Symbol
DD
SD
The following specifications apply for V
The following specifications apply for V
DD
IH
IL
OS
O
Electrical Characteristics for Entire IC
Electrical Characteristics for Bridged-Mode Operation
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage
Storage Temperature
Input Voltage
Power Dissipation (Note 10)
ESD Susceptibility (Note 11)
ESD Susceptibility (Note 12)
Junction Temperature
Solder Information
Product Reliablilty” for other methods of soldering surface
Small Outline Package
Vapor Phase (60 sec.)
Infrared (15 sec.)
See AN-450 “Surface Mounting and their Effects on
Supply Voltage
Quiescent Power Supply Current
Shutdown Current
Headphone High Input Voltage
Headphone Low Input Voltage
Output Offset Voltage
Output Power (Note 9)
Total Harmonic Distortion+Noise
Power Supply Rejection Ratio
Parameter
Parameter
mount devices.
DD
DD
−0.3V to V
= 5V unless otherwise noted. Limits apply for T
= 5V unless otherwise specified. Limits apply for T
−65˚C to +150˚C
Internally limited
V
V
V
V
THD = 1%, f = 1 kHz
THD+N = 10%, f = 1 kHz
THD+N = 1%, f = 1 kHz, R
20 Hz
V
C
IN
IN
PIN1
IN
DD
B
(Note 4)
= 1.0 µF
= 0V, I
= 0V, I
= 0V
LM4863MTE, R
LM4863MTE, R
LM4863, R
LM4863MTE, R
LM4863MTE, R
LM4863, R
LM4863MTE, R
LM4863, R
= 5V, V
= V
DD
f
2000V
150˚C
215˚C
220˚C
+0.3V
DD
200V
O
O
6.0V
20 kHz, A
RIPPLE
= 0A (Note 15) , HP-IN = 0V
= 0A (Note 15) , HP-IN = 4V
Conditions
L
L
L
= 8
= 8
= 8 , P
Conditions
3
(Notes 3, 4)
= 200 mV
L
L
L
L
L
= 3
= 4
= 3
= 4
VD
= 4 , P
Thermal Resistance
Operating Ratings
Temperature Range
Supply Voltage
T
= 2
O
JC
JA
JC
JA
JC
JA
JC
JA
JA
JA
MIN
L
= 1W
(Note 7)
(Note 8)
(Note 7)
(Note 8)
(typ) — M16B
(typ) — N16A
(typ) — MTC20
(typ) — MXA20A
(typ) — MXA20A
(typ) — MXA20A
(typ) — M16B
(typ) — N16A
(typ) — MTC20
(typ) — MXA20A
= 32
RMS
O
T
= 2W
A
, R
L
T
= 8 ,
MAX
A
= 25˚C.
(Note 13)
Typical
(Notes 3, 4)
A
11.5
= 25˚C.
5.8
0.7
Typical
(Note
0.34
LM4863
13)
2.5
2.2
1.1
3.2
2.7
1.5
0.3
0.3
67
5
LM4863
(Note 14)
Limit
5.5
0.8
20
2
2
6
4
Limit
(Note
−40˚C
2.0V
14)
1.0
50
41˚C/W (Note 7)
51˚C/W (Note 5)
90˚C/W (Note 6)
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V
mA (max)
mA (min)
T
µA (min)
DD
(Limits)
V (max)
V (max)
V (min)
V (min)
mV (max)
A
Units
(Limits)
W (min)
20˚C/W
80˚C/W
20˚C/W
63˚C/W
20˚C/W
80˚C/W
mA
Units
2˚C/W
dB
W
W
W
W
W
%
85˚C
5.5V