LM48823TLBD National Semiconductor, LM48823TLBD Datasheet - Page 5

• Manufacturer Part Number: LM48823TLBD
• Description: BOARD EVAL FOR LM48823 16MCRSMD
• Manufacturer: National Semiconductor
• Series: Boomer®r

Specifications of LM48823TLBD

• Amplifier Type: Class AB
• Output Type: 1-Channel (Mono)
• Voltage - Supply: 2 V ~ 4.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: LM48823
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Max Output Power X Channels @ Load: -

I
I
V
V
V
A
R
V
THD+N
PSRR
SNR
∈
T
DD
SD
Symbol
OS
WU
OS
IH
IL
V
O
IN
Absolute Maximum Ratings
2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Audio Amplifier Electrical Characteristics V
The following specifications apply for A
apply for T
Supply Voltage (Note 1)
Storage Temperature
Input Voltage
Power Dissipation (Note 3)
ESD Rating (Note 4)
ESD Rating (Note 5)
Quiescent Power Supply
Current
Shutdown Current
Differential Output Offset
Voltage
Logic High Input Threshold
Gain
Input Resistance
Output Voltage
Total Harmonic Distortion +
Noise
Power Supply Rejection Ratio
Signal-to-Noise-Ratio
Output Noise
Wake-Up Time
A
= 25°C.
Parameter
V
−0.3V to V
= 6dB, R
−65°C to +150°C
Internally Limited
V
Shutdown Enabled
V
RESET
RESET
Minimum Gain Setting
Maximum Gain Setting
Maximum Gain Setting
Minimum Gain Setting
R
f = 1kHz
f = 5kHz
V
V
f = 217Hz
f = 1kHz
P
f = 1kHz
AV = 4dB, Input Referred, A-weighted Filter
IN
IN
L
O
RIPPLE
OUT
= 2.2μF+15Ω, THD+N = 1%
= 4V
= 0V, R
= 0V
(Note
= 40mW, R
L
DD
= 200mV
RMS
= 2.2μF+15Ω, C1 = C2 = 2.2μF, f = 1kHz, unless otherwise specified. Limits
1,
5.25V
+0.3V
L
250V
=
Note
8kV
∞
Conditions
P-P
L
= 16Ω
Sine, Inputs AC GND, C
5
Operating Ratings
Junction Temperature
Thermal Resistance
θ
Temperature Range
T
Supply Voltage
MIN
PV
I
2
JA
CV
DD
≤
DD
(typ) - (TLA1611A)
DD
T
and SV
A
= 4.2V
≤
T
MAX
DD
IN
(Note
Typical
0.015
= 1μF, input referred
0.01
–70
119
200
3.3
0.5
5.4
3.1
5.5
(Note
24
80
93
93
9
6)
LM48823
1,
Note
(Note
Limits
2)
4.3
1.4
0.4
11
64
96
82
1.8V
1
3
7
−40°C
2.0V
7)
≤
I
≤
2
≤
CV
V
T
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63.2°C/W
A
DD
DD
mA (max)
mV (max)
≤
µA (max)
kΩ (max)
kΩ (max)
kΩ (min)
kΩ (min)
dB (min)
(Limits)
V (max)
V (min)
≤
≤
Units
150°C
+85°C
V
V
dB
dB
dB
dB
μV
μs
4.5V
4.5V
RMS
RMS
%