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HWD2119 Datasheet

  • HWD2119

  • 350mWAudio Power Amplifier with Shutdown Mode

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  • 21页

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Absolute Maximum Ratings
(Notes 2, 3)
If Military/Aerospace specified devices are required,
please contact the
CSMSC
Semiconductor Sales Office/
Distributors for availability and specifications.
Supply Voltage
Storage Temperature
Input Voltage
Power Dissipation (P
D
) (Note 4)
ESD Susceptibility (Note 5)
ESD Susceptibility (Note 6)
Junction Temperature (T
J
)
Soldering Information (Note 1)
Small Outline Package
Vapor Phase (60 seconds)
215藲C
6.0V
鈭?5藲C to +150藲C
鈭?.3V to V
DD
+0.3V
Internally Limited
3.5kV
250V
150藲C
Infrared (15 seconds)
Thermal Resistance
胃
JC
(MSOP)
胃
JA
(MSOP)
胃
JC
(SOP)
胃
JA
(SOP)
胃
JA
(LLP)
胃
JA
(LLP)
220藲C
56藲C/W
210藲C/W
35藲C/W
170藲C/W
117藲C/W (Note 10)
150藲C/W (Note 11)
Operating Ratings
(Notes 2, 3)
Temperature Range
T
MIN
鈮?/div>
T
A
鈮?/div>
T
MAX
Supply Voltage
鈭?0藲C
鈮?/div>
T
A
鈮?/div>
85藲C
2.0V
鈮?/div>
V
CC
鈮?/div>
5.5V
Electrical Characteristics V
DD
= 5V
The following specifications apply for V
DD
(Notes 2, 3)
= 5V, R
L
= 16鈩?unless otherwise stated. Limits apply for T
A
= 25藲C.
HWD2119
Units
(Limits)
mA (max)
碌A (max)
V (min)
V (max)
mV (max)
mW
mW
%
Symbol
I
DD
I
SD
V
SDIH
V
SDIL
V
OS
P
O
THD+N
Parameter
Quiescent Power Supply Current
Shutdown Current
Shutdown Voltage Input High
Shutdown Voltage Input Low
Output Offset Voltage
Output Power
Total Harmonic Distortion + Noise
V
IN
= 0V
Conditions
V
IN
= 0V, I
o
= 0A
V
PIN1
= V
DD
(Note 12)
Typical
(Note 7)
1.5
1.0
Limit
(Notes 8, 9)
3.0
5.0
4.0
1.0
5
350
300
1
50
THD = 10%, f
IN
= 1kHz
THD = 10%, f
IN
= 1kHz, R
L
= 8鈩?/div>
P
O
= 270mW
RMS
, A
VD
= 2, f
IN
=
1kHz
Electrical Characteristics V
DD
= 3V
The following specifications apply for V
DD
(Notes 2, 3)
= 3V and R
L
= 16鈩?load unless otherwise stated. Limits apply to T
A
= 25藲C.
HWD2119
Units
(Limits)
mA (max)
碌A (max)
V (min)
V (max)
mV
mW
mW
%
Symbol
I
DD
I
SD
V
SDIH
V
SDIL
V
OS
P
O
THD+N
Parameter
Quiescent Power Supply Current
Shutdown Current
Shutdown Voltage Input High
Shutdown Voltage Input Low
Output Offset Voltage
Output Power
Total Harmonic Distortion + Noise
V
IN
= 0V
Conditions
V
IN
= 0V, I
o
= 0A
V
PIN1
= V
DD
(Note 12)
Typical
(Note 7)
1.0
0.7
Limit
(Notes 8, 9)
3.0
5.0
2.4
0.6
5
110
90
1
50
THD = 10%, f
IN
= 1kHz
THD = 10%, f
IN
= 1kHz, R
L
= 8鈩?/div>
P
O
= 80mW
RMS
, A
VD
= 2, f
IN
=
1kHz
2

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