LM4872
Absolute Maximum Ratings
Soldering Information
See AN-1112 ’Micro-SMD Wafers Level Chip Scale
Package’.
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 3)
ESD Susceptibility (Note 4)
ESD Susceptibility (Note 5)
Junction Temperature
6.0V
−65˚C to +150˚C
−0.3V to V
DD
+0.3V
Internally Limited
2500V
250V
150˚C
Operating Ratings
Temperature Range
T
MIN
≤
T
A
≤
T
MAX
Supply Voltage
−40˚C
≤
T
A
≤
85˚C
2.0V
≤
V
DD
≤
5.5V
Electrical Characteristics V
DD
= 5V
The following specifications apply for V
DD
(Notes 1, 2, 9)
= 5V and 8Ω Load unless otherwise specified. Limits apply for T
A
= 25˚C.
LM4872
Units
(Limits)
V (min)
V (max)
mA (max)
µA (max)
mV (max)
W
%
dB
Symbol
V
DD
I
DD
I
SD
V
OS
P
o
THD+N
PSRR
Parameter
Supply Voltage
Quiescent Power Supply Current
Shutdown Current
Output Offset Voltage
Output Power
Total Harmonic Distortion+Noise
Power Supply Rejection Ratio
Conditions
Typical
Limit
2.0
5.5
V
IN
= 0V, I
o
= 0A
V
PIN1
= V
DD
V
IN
= 0V
THD = 0.2% (max); f = 1 kHz
P
o
= 0.25 Wrms; A
VD
= 2; 20 Hz
≤
f
≤
20 kHz
V
DD
= 4.9V to 5.1V
5.3
0.01
5
1
0.1
65
7
2
50
Electrical Characteristics V
DD
= 3.3V
(Notes 1, 2, 9)
The following specifications apply for V
DD
= 3.3V and 8Ω Load unless otherwise specified. Limits apply for T
A
= 25˚C.
LM4872
Symbol
V
DD
I
DD
I
SD
V
OS
P
o
THD+N
PSRR
Parameter
Supply Voltage
Quiescent Power Supply Current
Shutdown Current
Output Offset Voltage
Output Power
Total Harmonic Distortion+Noise
Power Supply Rejection Ratio
V
IN
= 0V, I
o
= 0A
V
PIN1
= V
DD
V
IN
= 0V
THD = 1% (max); f = 1 kHz
P
o
= 0.25 Wrms; A
VD
= 2; 20 Hz
≤
f
≤
20 kHz
V
DD
= 3.2V to 3.4V
4
0.01
5
.5
0.15
65
.45
Conditions
Typical
Limit
2.0
5.5
Units
(Limits)
V (min)
V (max)
mA (max)
µA (max)
mV (max)
W
%
dB
Electrical Characteristics V
DD
= 2.6V
The following specifications apply for V
DD
(Notes 1, 2, 8, 9)
= 2.6V and 8Ω Load unless otherwise specified. Limits apply for T
A
= 25˚C.
LM4872
Units
(Limits)
V (min)
V (max)
mA (max)
µA (max)
Symbol
V
DD
I
DD
I
SD
Parameter
Supply Voltage
Quiescent Power Supply Current
Shutdown Current
Conditions
Typical
Limit
2.0
5.5
V
IN
= 0V, I
o
= 0A
V
PIN1
= V
DD
3.4
0.01
3
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