Diodes PAM8015 Manuel d'utilisateur Page 3

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PAM8013/PAM8015
Document number: DS36979 Rev. 2 - 2
3 of 9
www.diodes.com
May 2014
© Diodes Incorporated
PAM8013/PAM8015
NEW PRODUCT
A PRODUCT LINE OF
DIODES INCORPORATED
Electrical Characteristics (@TA=25°C, VDD=5V, Gain=18dB, RL=L(33μH)+R+L(33μH), unless otherwise noted.)
Symbol Parameter Test Conditions Min Typ Max Unit
VDD Supply Voltage 2.8 5.5 V
Po Output Power
THD+N = 10%, f = 1kHz, R = 4
V
DD
= 5.0V
3.0
W
V
DD
= 3.6V
1.5
V
DD
= 3.2V
1.2
THD+N = 1%, f = 1kHz, R = 4
V
DD
= 5.0V
2.4
W
V
DD
= 3.6V
1.25
V
DD
= 3.2V
1.0
THD+N = 10%, f = 1kHz, R = 8
V
DD
= 5.0V
1.75
W
V
DD
= 3.6V
0.90
V
DD
= 3.2V
0.70
THD+N = 1%, f = 1kHz, R = 8
V
DD
= 5.0V
1.40
W
V
DD
= 3.6V
0.72
V
DD
= 3.2V
0.60
THD+N
Total Harmonic
Distortion Plus
Noise
V
DD
= 5.0V, P
O
= 1W, R = 8
f = 1kHz
0.17
%
V
DD
= 3.6V, P
O
= 0.1W, R = 8
0.16
V
DD
= 3.2V, P
O
= 0.1W, R = 8
0.14
V
DD
= 5.0V, P
O
= 0.5W, R = 4
f = 1kHz
0.14
%
V
DD
= 3.6V, P
O
= 0.2W, R = 4
0.16
V
DD
= 3.2V, P
O
= 0.1W, R = 4
0.17
PSRR
Power Supply Ripple
Rejection
V
DD
= 3.6V, Inputs ac-grounded
with C = 1μF
f = 217Hz
-68
dB
f = 1kHz -70
f = 10kHz -67
Dyn Dynamic Range
V
DD
= 5V,THD = 1%, R = 8
f = 1kHz
95 — dB
Vn Output Noise Inputs AC-grounded
No A weighting
170
μV
A-weighting 130
η Efficiency
RL= 8, THD = 10%
f = 1kHz
93
%
RL= 4, THD = 10% 86
IQ Quiescent Current
V
DD
= 5V
No Load
5 — mA
Isd Shutdown Current
V
DD
= 2.8V to 5V S
D
= 0V
—1 μA
Rdson
Static Drain-to Source
On-state Resistor
High Side PMOS, I = 500mA
V
DD
= 5.0V
325 — m
Low Side NMOS, I = 500mA
V
DD
= 5.0V
200 — m
fsw Switching Frequency
V
DD
= 2.8V to 5V
400 kHz
Gv Closed-loop Gain
V
DD
= 2.8V to 5V
300K/R
IN
— V/V
RIN Input Impedance
V
DD
= 2.8V to 5V
28.5 K
Vos Output Offset Voltage
Input AC-ground, V
DD
= 5V
20 mV
VIH SD Input High Voltage
V
DD
= 5V
1.4
V
VIL SD Input Low Voltage
V
DD
= 5V
1.0
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