ISL99201 Intersil Corporation, ISL99201 Datasheet - Page 4

• Manufacturer Part Number: ISL99201
• Description: Filterless High Efficiency 1.5W Class D Mono Amplifier
• Manufacturer: Intersil Corporation

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Absolute Maximum Ratings (Reference to GND)
Supply Voltage
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to V
Recommended Operating Conditions
Ambient Temperature Range . . . . . . . . . . . . . . . . . . .-40°C to +85°C
Operating Supply Voltage (V
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product reliability and
result in failures not covered by warranty.
NOTE:
Electrical Specifications
Output Power
Efficiency
Total Harmonic Distortion + Ratio
Common-Mode Rejection Ratio
Average Switching Frequency
Differential Output Offset Voltage
POWER SUPPLY
Supply Voltage Range
Power Supply Rejection Ratio
5. θ
.
Tech Brief TB379.
JA
is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See
PARAMETER
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
DD
Pin) . . . . . . . . . . . . . . . 2.4V to 5.5V
4
Typical Values Are Tested at V
MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by
characterization and are not production tested.
CMRR
PSRR
SYMBOL
THD+N
CMRR
PSRR
V
V
f
OOS
P
sw
η
DD
o
GSM
GSM
R
R
R
R
P
P
P
P
V
V
V
G = 6dB; 9.6dB; 12dB; 28dB.
V
V
2µF capacitor)
OUT
O
O
O
IC
CM
DD
DD
RIPPLT
L
L
L
L
= 8Ω, THD = 10%, f = 1kHz, 20kHz BW, V
= 8Ω, THD = 10%, f = 1kHz, 20kHz BW, V
= 8Ω, THD = 10%, f = 1kHz, 20kHz BW, V
= 8Ω, THD = 1%, f = 1kHz, 20kHz BW, V
= 1W into 8Ω each channel, f = 1kHz, V
= 0.5W into 8Ω each channel, f = 1kHz, V
= 0.2W into 8Ω each channel, f = 1kHz, V
= 0.5V to (V
= 5V
= 2.5V to 5.0V
= 2.5V ± 1V
= 1.4W, 8Ω + 33µH, V
-0.3V to 6V
= 100mV
DD
+0.3V
ISL99201
DD
DD
P-P
RMS
TEST CONDITIONS
- 0.8V); R
= 5V and the Ambient Temperature at +25°C. Parameters with MIN and/or
at 217Hz, R
at 217Hz (Input AC-Coupled with
Thermal Information
Thermal Resistance (Typical Note 5)
Maximum Junction Temperature (Plastic Package) -65°C to +150°C
Maximum Storage Temperature Range . . . . . . . . . .-65°C to +150°C
Power Dissipation Ratings
Pb-Free Reflow Profile. . . . . . . . . . . . . . . . . . . . . . . . .see link below
DD
L
=
WLCSP Package . . . . . . . . . . . . . . . . . . . . . . . . . . .
TDFN Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8 Ld 3x3 TDFN
9 Ball WLCSP
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
= 5.0V
8Ω, V
Derating Factor. . . . . . . . . . . . . . . . . . . . . . . . . . . . .21.8mW/°C
Power Ratings
Derating Factor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7.5mW/°C
Power Ratings
L
=
T
T
T
T
T
T
A
A
A
A
A
A
8Ω
DD
= +25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2.7W
= +70°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.7W
= +85°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.4W
= +25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1.01W
= +70°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.67W
= +85°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.56W
= 2.5V to 5.5V
DD
DD
DD
DD
DD
DD
DD
= 5.0V
= 5.0V
= 5.0V
= 3.6V
= 2.5V
= 3.6V
= 3.6V
MIN
300
2.4
TYP
0.75
1.15
0.05
0.05
0.09
375
1.4
0.4
-60
-60
0.2
-65
-65
90
MAX
450
5.0
5.5
February 27, 2009
θ
JA
UNITS
102
FN6742.0
kHz
(°C/W)
53
mV
dB
dB
dB
dB
W
W
W
W
%
%
%
%
V