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Número de pieza | PAM8006A | |
Descripción | 15W STEREO CLASS-D AUDIO POWER AMPLIFIER | |
Fabricantes | Diodes | |
Logotipo | ||
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Diodes Incorporated
PAM8006A
15W STEREO CLASS-D AUDIO POWER AMPLIFIER WITH POWER LIMIT
Description
The PAM8006A is a 15W (per channel) stereo Class-D audio
amplifier which offers low THD+N (0.2%), low EMI and good PSRR
thus high quality sound reproduction.
The PAM8006A runs off of an 8V to 18V supply at much higher
efficiency than competitors’ Ics.
The PAM8006A only requires very few external components,
significantly saving cost and board space.
The PAM8006A is available in a QFN5x5-32L package.
Pin Assignments
Features
15W x2 into a 8Ω speaker
Low Noise: -90dB
Over 90% Efficiency
With Shutdown/Mute Function
Over Current ,OVP,UVLO,Thermal and Short-Circuit Protection
Low THD+N
Power Limit with Non-Clip
Low Quiescent Current
Pop Noise Suppression
Small Package Outlines: QFN5x5-32L
Pb-Free Package (RoHS Compliant)
Applications
Flat Monitor /LCD TVs
Multi-Media Speaker System
DVD Players, Game Machines
Boom Box
Music Instruments
Typical Applications Circuit
PAM8006A
Document number: DSxxxxx Rev. 1 - 0
1 of 13
www.diodes.com
April 2013
© Diodes Incorporated
1 page A Product Line of
Diodes Incorporated
PAM8006A
Electrical Characteristics (@TA = +25°C, VCC = 18V, RL =8Ω, unless otherwise specified.)
Symbol
PO
THD+N
IDD
ISD
Parameter
Continuous Output Power
Total Harmonic Distortion plus Noise
Quiescent Current
Supply Quiescent Current in Shutdown
Mode
RDS(ON) Drain-Source On-State Resisitance
PSRR
fOSC
Vn
CS
SNR
|VOS|
V2P5
AVDD
OTS
OTH
Power Supply Ripple Rejection Ratio
Oscillator Frequency
Output Integrated Noise Floor
Crosstalk
Signal to Noise Ratio
Gain
Output Offset Voltage
(measured differentially)
2.5V Bias Voltage
Internal Analog Supply Voltage
Over Temperature Shutdown
Thermal Hysteresis
Conditions
THD+N = 0.12%, f = 1kHz, RL = 8Ω
THD+N = 0.18%, f = 1kHz, RL = 8Ω
PO = 10W, f = 1kHz, RL = 8Ω
(No Load)
Shutdown = 0V
IO = 0.5A
TJ = +25°C
High Side
Low Side
Total
1VPP Ripple, f = 1kHz,
Inputs AC-Coupled to Ground
20Hz to 22kHz, A-Weighting
PO = 3W, RL = 8Ω, f = 1kHz
Maximum Output at THD+N < 0.5%,
f = 1kHz
INN and INP Connected Together
No Load
VCC = 8V to 26V
Min Typ Max Units
2.2
15
W
0.28 %
18 25 mA
50 µA
210
210 mΩ
420
-65 dB
300
-100
-95
kHz
dB
dB
90 dB
32 dB
30 mV
2.5
5 5.5
160
50
V
V
°C
°C
PAM8006A
Document number: DSxxxxx Rev. 1 - 0
5 of 13
www.diodes.com
April 2013
© Diodes Incorporated
5 Page Ordering Information
A Product Line of
Diodes Incorporated
PAM8006A
Part Number
PAM8006ATR
Part Marking
PAM8006A
XXXYWWLL
Package Type
QFN5x5-32L
Standard Package
3000 Units/Tape&Reel
Marking Information
PAM8006A
Document number: DSxxxxx Rev. 1 - 0
11 of 13
www.diodes.com
April 2013
© Diodes Incorporated
11 Page |
Páginas | Total 13 Páginas | |
PDF Descargar | [ Datasheet PAM8006A.PDF ] |
Número de pieza | Descripción | Fabricantes |
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