lm4995tmx National Semiconductor Corporation, lm4995tmx Datasheet - Page 4

• Manufacturer Part Number: lm4995tmx
• Description: Boomer-r Audio Power Amplifier Series1.3 W Audio Power Amplifier
• Manufacturer: National Semiconductor Corporation

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I
I
V
P
T
THD+N
PSRR
V
V
I
I
V
P
T
THD+N
PSRR
V
V
DD
SD
DD
SD
Symbol
WU
Symbol
WU
OS
o
SDIH
SDIL
OS
o
SDIH
SDIL
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage (Note 10)
Storage Temperature
Input Voltage
Power Dissipation (Notes 3, 11)
ESD Susceptibility (Note 4)
ESD Susceptibility (Note 5)
Electrical Characteristics V
The following specifications apply for the circuit shown in Figure 1, unless otherwise specified. Limits apply for T
Electrical Characteristics V
The following specifications apply for the circuit shown in Figure 1, unless otherwise specified. Limits apply for T
Quiescent Power Supply Current
Shutdown Current
Output Offset Voltage
Output Power
Wake-up time
Total Harmonic Distortion + Noise
Power Supply Rejection Ratio
Shutdown Voltage Input High
Shutdown Voltage Input Low
Quiescent Power Supply Current
Shutdown Current
Output Offset Voltage
Output Power
Wake-up time
Total Harmonic Distortion + Noise
Power Supply Rejection Ratio
Shutdown Voltage Input High
Shutdown Voltage Input Low
Parameter
Parameter
−0.3V to V
−65°C to +150°C
Internally Limited
DD
DD
V
V
V
No Load
THD+N = 1% (max); f = 1 kHz
P
V
Input terminated to GND
(Note 2)
V
V
V
No Load
THD+N = 1% (max); f = 1 kHz
P
V
Input terminated to GND
IN
IN
SD
o
ripple
IN
IN
SD
o
ripple
= 500mW
= 5V
= 3.6V
= 0V, I
= 0V, I
DD
= 300mW
= V
= 0V, I
= 0V, I
= V
= 200mV sine p-p
2000V
+0.3V
= 200mV sine p-p
200V
GND
6.0V
GND
Conditions
o
o
o
o
= 0A, No Load
= 0A, 8Ω Load
RMS
= 0A, No Load
= 0A, 8Ω Load
(Notes 1, 2)
Conditions
RMS
(Notes 1, 2)
4
; f = 1kHz
; f = 1kHz
Junction Temperature
Thermal Resistance
θ
θ
Operating Ratings
Temperature Range
Supply Voltage
T
JA
JA
MIN
(TM)
(SD)
≤
T
A
≤
73 (f = 217Hz)
73 (f = 1kHz)
T
MAX
1.25 (SD)
1.3 (TM)
(Note 6)
Typical
75 (f = 217Hz)
76 (f = 1kHz)
0.01
0.08
165
1.5
1.8
1.5
1.2
5
625 (TM)
610 (SD)
(Note 6)
Typical
0.01
0.07
130
1.3
1.6
1.3
LM4995
5
1
LM4995
(Notes 7, 8)
Limit
(Notes 7, 8)
2.5
26
1
Limit
−40°C
2.4V
2.3
26
1
A
A
= 25°C.
= 25°C.
≤
≤
V
T
96.5°C/W
DD
mA (max)
mV (max)
µA (max)
A
(Limits)
mA (max)
mV (max)
µA (max)
56°C/W
Units
(Limits)
≤
≤
mA
150°C
ms
dB
Units
W
%
V
V
mW
mA
85°C
ms
dB
5.5V
%
V
V