LM48556TLX/NOPB National Semiconductor, LM48556TLX/NOPB Datasheet - Page 5

IC AMP AUDIO PWR MONO AB 12USMD

LM48556TLX/NOPB

Manufacturer Part Number
LM48556TLX/NOPB
Description
IC AMP AUDIO PWR MONO AB 12USMD
Manufacturer
National Semiconductor
Series
Boomer®r
Type
Class ABr
Datasheet

Specifications of LM48556TLX/NOPB

Output Type
1-Channel (Mono)
Voltage - Supply
2.7 V ~ 4.5 V
Features
Depop, Differential Inputs, Shutdown
Mounting Type
Surface Mount
Package / Case
12-MicroSMD
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Max Output Power X Channels @ Load
-
Other names
LM48556TLX
I
I
V
T
V
THD+N
ε
PSRR
CMRR
V
V
I
I
V
T
V
THD+N
ε
DD
SD
DD
SD
OS
OS
WU
WU
OS
OUT
LH
LL
OS
OUT
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics V
The following specifications apply for V
specified. Limits apply for T
Electrical Characteristics V
The following specifications apply for V
specified. Limits apply for T
Supply Voltage (SV
(Note 1)
Storage Temperature
Input Voltage
Power Dissipation (Note 3)
ESD Rating(Note 4)
ESD Rating (Note 5)
Symbol
Symbol
Quiescent Power Supply Current
Shutdown Current
Output Offset Voltage
Wake-up Time
Output Voltage Swing
Total Harmonic Distortion + Noise
Output Noise
Power Supply Rejection Ratio
Common Mode Rejection Ratio
Logic High Threshold Voltage
Logic Low Threshold Voltage
Quiescent Power Supply Current
Shutdown Current
Output Offset Voltage
Wake-up Time
Output Voltage Swing
Total Harmonic Distortion + Noise
Output Noise
DD
, PV
DD
A
A
= 25°C.
= 25°C.
)
Parameter
Parameter
DD
DD
−0.3V to V
= 3.6V, A
= 4.5V, A
−65°C to +150°C
Internally limited
DD
DD
(Notes 1, 2)
DD
= 3.6V
= 4.5V
V-BTL
V-BTL
+ 0.3V
2000V
5.25V
200V
V
V
C
THD+N = 1% (max); f = 1kHz
THD+N = 1% (max); f = 10kHz
V
A
A
A-weighted filter, V
Input referred
V
Input Referred
V
V
C
THD+N = 1% (max); f = 1kHz
THD+N = 1% (max); f = 10kHz
V
A
A
A-weighted filter, V
Input referred
IN
SD
OUT
V
V
RIPPLE
IN
SD
OUT
V
V
= 20dB (R
IN
= 20dB (R
IN
= 0dB
= 20dB
= 0dB
= 20dB
= 0V
= 0.47μF, A
= 0V
= 0.47μF, A
= GND (Note 8)
= GND (Note 8)
= 11V
= 14V
= 200mV
(Note 2)
(Note 2)
5
PP
PP
Conditions
Conditions
F
F
Operating Ratings
, f = 1kHz
, f = 1kHz
Junction Temperature
Thermal Resistance
 θ
Soldering Information
Temperature Range
Supply Voltage (SV
= 200kΩ, R
= 200kΩ, R
V
V
See AN-1112 Micro SMD Wafer Level Chip Scale
T
PP
JA
= 1V/V (0dB)
= 1V/V (0dB)
MIN
IN
IN
, f = 217Hz
(TL)
= 0V
= 0V
T
A
IN
IN
= 20kΩ), Z
= 20kΩ), Z
T
MAX
DD
, PV
L
L
(Note 6)
(Note 6)
Typical
Typical
= 15Ω+1μF, unless otherwise
= 15Ω+1μF, unless otherwise
DD
0.005
0.005
14.2
11.5
0.03
17.5
14.6
0.03
4.8
0.1
0.6
0.5
6.5
0.1
0.6
0.5
80
70
8
8
)
LM48556
LM48556
−40°C
(Note 7)
(Note 7)
2.7V
Limit
Limit
0.45
1.2
11
60
60
10
14
7
1
4
1
4
_V
T
www.national.com
A
DD
114°C/W
mA (max)
mV (max)
mA (max)
mV (max)
V
ms (max)
V
µA (max)
µA (max)
dB (min)
dB (min)
(Limits)
(Limits)
V (max)
V (min)
150°C
+85°C
PP
PP
Units
Units
V
V
5.0V
ms
μV
μV
%
%
%
%
(min)
(min)
PP
PP

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