|
|
PDF A2410 Data sheet ( Hoja de datos )
| Número de pieza | A2410 | |
| Descripción | 2 x 10W STEREO CLASS_D AUDIO POWER AMPLIFIER | |
| Fabricantes | AiT Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de A2410 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
|
No Preview Available !
AiT Semiconductor Inc.
www.ait-ic.com
A2410
AUDIO AMPLIFIER
2*10W STEREO CLASS_D AUDIO POWER AMPLIFIER
DESCRIPTION
FEATURES
The A2410 is a 10W (per channel), efficient, class-D
audio power amplifier for driving stereo speakers in a
single-ended configuration; or a mono speaker in a
bridge-tied-load configuration. The gain can be
selected to 20, 26, 32, and 36 dB utilizing the GAIN0
and GAIN1 gain select pins.
The efficiency of the A2410 eliminates the need for an
external heat sink when playing music.
The A2410 is available in P-TSSOP24 package.
ORDERING INFORMATION
Maximum Output
10W/ch（VCC=24V, RL=8Ω, THD+N=10%）
Low THD+N
(0.06% @ VCC = 24V, RL=8Ω, PO=4W, 1kHZ)
Wide Supply Voltage Range：10V~26V
Four Selectable, Fixed-Gain Settings
(20dB, 26dB, 32dB, 36dB)
High Efficiency (86%@RL=8Ω,PO=4W)
Over-current and Thermal Protection Function
Under-voltage & Over-voltage Protection
Function
Operation Temperature Range: -40℃~85℃
Single-Ended Analog Inputs
Available in P-TSSOP24 Package
Package Type
Part Number
P-TSSOP24
TMXP24
A2410TMXP24R
A2410TMXP24VR
Note
V: Halogen free Package
R: Tape & Reel
AiT provides all RoHS products
Suffix “ V “ means Halogen free Package
APPLICATION
Flat Panel Televisions
Notebook PC
Powered Speakers
TYPICAL APPLICATION
REV1.0
- DEC 2012 RELEASED -
-1-
1 page  
AiT Semiconductor Inc.
www.ait-ic.com
A2410
AUDIO AMPLIFIER
2*10W STEREO CLASS_D AUDIO POWER AMPLIFIER
ELECTRICAL CHARACTERISTICS
All specifications below are at VCC=24V, RL=8Ω, TA=25℃, unless otherwise noted.
Parameter
Symbol
Conditions
Min.
AC CHARACTERISTICS
Maximum Output power
THD+N=1%
PO
THD+N=10%
VCC = 24V
f=1kHz
Total Harmonic Distortion
Rate
THD+N PO=4W, f=lkHz
Power supply rejection ratio
Signal/Noise Ratio
( BW:20kHz A-Filter)
PSRR
SNR
VRIPPLE=200mVPP 100Hz
Gain=20dB
1kHz
Gain=20dB, Max output at
THD+N < 1%, f=1kHz
Output integrated noise
floor
20Hz to 22kHz,
VN
A-weighted filter, Gain=20dB
Crosstalk
Oscillator frequency
Mute delay
Unmute delay
DC CHARACTERISTICS
Output offset voltage
Gain
Quiescent supply current
Quiescent supply current
in mute mode
Quiescent supply current
in shutdown mode
Drain-source on-state
resistance
CROSSTALK PO=1W, f=1kHz, Gain=20dB
FSW
Time from mute input switches
Δt mute
high until outputs muted
Time from mute input switches
Δt nmute
low until outputs unmated
250
VOS
GAIN
ICC
IMUTE
VIN=0V, AV=36dB (measured
differentially in BTL)
GAIN1=L, GAIN0=L
GAIN1=L, GAIN0=H
GAIN1=H, GAIN0=L
GAIN1=H, GAIN0=H
SDN=H, MUTE=L, no load
SDN=H, MUTE=H, no load
-50
18
24
30
34
ISD SDN=L, no load
RDS(ON)
Typ. Max.
8
10
0.06
-48
-52
-92
125
-78
-70
300 350
30
120
±7.5 +50
20 22
26 28
32 34
36 38
16 30
16
0.5 1
210 450
Unit
W
%
dB
dB
μV
dBV
dB
KHz
μs
ms
mV
dB
mA
mA
mA
mΩ
REV1.0
- DEC 2012 RELEASED -
-5-
5 Page 
AiT Semiconductor Inc.
www.ait-ic.com
A2410
AUDIO AMPLIFIER
2*10W STEREO CLASS_D AUDIO POWER AMPLIFIER
or bridge-tied load (BTL). SE single-ended configuration for each channel using a 33μH inductance, a 0.22μF
and a 470μF capacitor. The BTL bridge configuration uses two 22μH inductor, two 0.68μF capacitors.
NOTICE: in order to ensure the smaller POP-CLICK noise, it is recommended to start the frontend circuit to
establish the DC operating point, and then cancel the SHUTDOWN state of A2410.
A2410 Single-Ended (SE) Application Schematic
A2410 Bridge-Tie-Load (BTL) Application Schematic
REV1.0
- DEC 2012 RELEASED -
- 11 -
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet A2410.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| A241 | Tetrode |  Philips |
| A2410 | 2 x 10W STEREO CLASS_D AUDIO POWER AMPLIFIER | AiT Semiconductor |
| A2410 | (A24xx) Relay Solid State |  Crydom |
| A2410 | (A24xx) Relay Solid State |  National Electronics |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |