LM4782TABD/NOPB National Semiconductor, LM4782TABD/NOPB Datasheet - Page 3

• Manufacturer Part Number: LM4782TABD/NOPB
• Manufacturer: National Semiconductor

Specifications of LM4782TABD/NOPB

• Lead Free Status / Rohs Status: Compliant

|V
V
P
THD+N
X
SR
I
V
I
I
V
PSRR
DD
B
O
M
O
talk
OS
OD
+
Absolute Maximum Ratings
2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
The following specifications apply for V
25˚C.
Supply Voltage |V
Supply Voltage |V
Common Mode Input Voltage
Differential Input Voltage (Note 13)
Output Current
Power Dissipation (Note 3)
ESD Susceptability (Note 4)
ESD Susceptability (Note 5)
Junction Temperature (T
| + |V
Symbol
(No Signal)
(Input Signal)
-
|
Power Supply Voltage
(Note 10)
Mute Attenuation
Output Power (RMS)
Total Harmonic Distortion +
Noise
Channel Separation (Note 11)
Slew Rate
Total Quiescent Power Supply
Current
Input Offset Voltage
Input Bias Current
Output Current Limit
Output Dropout Voltage
(Note 12)
Power Supply Rejection Ratio
(Note 15)
+
+
| + |V
| + |V
-
-
JMAX
Parameter
|
|
) (Note 9)
+
= +25V, V
Internally Limited
|V
(Notes 1, 2)
+
(V
| + |V
+
(Notes 1,
GND − V
V
THD+N = 0.5% (max)
f = 1kHz; f = 20kHz
|V
|V
|V
P
A
|V
|V
|V
P
P
V
V
V
V
V
V
|V
|V
|V
V
V
V
V
or V
MUTE
O
V
O
O
IN
CM
STANDBY
STANDBY
CM
CM
+
CM
+
CM
+
+
+
+
+
+
+
+
O
-
| = |V
| = |V
| = |V
| = |V
| = |V
| = |V
| = |V
-
= 25V to 10V, V
= 25V, V
| ≤ 54V
= 26dB
= 15W, f = 20Hz - 20kHz
= 10W, f = 1kHz
= 10W, f = 10kHz
- V
= 1.414V
- V
= −25V, and R
150˚C
-
125W
2.0kV
= 0V, V
= 0V, I
= 0V, I
= 0V, I
= 0V, I
) and
200V
66V
64V
54V
O
= 2.5V
-
|, V
|, V
-
-
-
-
-
-
-
| = 19V, R
| = 22V, R
| = 25V, R
| = 19V, R
| = 22V, R
| = 25V, R
| = 10V, t
-
≥ 9.5V
= GND, Standby = Off
= 5V, Standby = On
-
+
O
O
O
O
-
= -20V, I
O
RMS
= 20V, I
= -25V to -10V
= 0mA
= 0mA
= 0mA
= 0mA
= 0V, I
3
Conditions
, t
ON
rise
Operating Ratings
Note: Operation is guaranteed up to 64V; however, distor-
tion may be introduced from SPiKe protection circuitry if
proper thermal considerations are not taken into account.
Refer to the Thermal Considerations section for more
information.
L
L
L
L
L
L
L
-
Soldering Information
Storage Temperature
Thermal Resistance
Temperature Range
Supply Voltage |V
= 8Ω unless otherwise specified. Limits apply for T
= -25V
= 4Ω
= 6Ω
= 8Ω
= 4Ω
= 6Ω
= 8Ω
O
O
O
= 10ms, V
TA Package (10 seconds)
θ
θ
T
= 2ns
JA
JC
= -100mA
= +100mA
MIN
= 0A
≤ T
A
O
≤ T
= 0V
MAX
+
| + |V
(Note 6) (Notes 7, 8)
-
Typical
|
115
115
110
0.4
0.3
0.2
2.0
0.2
3.5
1.8
2.5
18
20
23
25
70
60
18
75
8
(Notes 1, 2)
LM4782
20V ≤ V
−20˚C ≤ T
Limit
120
0.5
2.9
2.3
3.2
20
64
80
15
20
20
12
10
15
85
85
-40˚C to +150˚C
TOTAL
www.national.com
A
V/µs (min)
mA (max)
mA (max)
mV (max)
1.0˚C/W
≤ +85˚C
µA (max)
dB (min)
dB (min)
dB (min)
30˚C/W
(Limits)
V (max)
W (min)
W (min)
W (min)
V (max)
V (max)
V (min)
A (min)
Units
A
260˚C
≤ 64V
dB
dB
%
%
%
=