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PDF TDA2500 Data sheet ( Hoja de datos )
| Número de pieza | TDA2500 | |
| Descripción | STEREO CLASS-T DIGITAL AUDIO AMPLIFIER DRIVER USING DIGITAL POWER PROCESSING (DPP) TECHNOLOGY | |
| Fabricantes | Tripath Technology | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TDA2500 (archivo pdf) en la parte inferior de esta página. Total 29 Páginas | ||
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Tripath Technology, Inc. - Technical Information
www.DataSheet4U.com
TDA2500
STEREO CLASS-T DIGITAL AUDIO AMPLIFIER DRIVER USING
DIGITAL POWER PROCESSING (DPPTM ) TECHNOLOGY
Prelimiary Information
Revision 0.9 - May 2005
GENERAL DESCRIPTION
The TDA2500 is a two-channel Amplifier Driver IC that uses Tripath’s proprietary Digital Power
Processing (DPPTM) technology. Class-T amplifiers offer both the audio fidelity of Class-AB and the
power efficiency of Class-D amplifiers.
The typical application for the TDA2500 is driving low impedance loads for professional and high-
end consumer amplifiers. The feedback and voltage range of the TDA2500 can be configured
externally unlike previous Tripath modules such as TA0104A. Thus, the TDA2500 is capable of
emulating Tripath’s previous series of TA0102A, TA0103A, and TA0104A amplifier drivers with the
addition of a small number of external components.
APPLICATIONS
Pro-audio Amplifiers
Distribution Amplifiers
High-end Audio Amplifiers
BENEFITS
Reduced system cost with smaller/less
expensive power supply and heat sink
Signal fidelity equal to high quality Class-
AB amplifiers
No output transformer is needed due to
high supply voltage range
High dynamic range compatible with
digital media such as CD and DVD
FEATURES
Class-T architecture
Proprietary Digital Power Processing technology
High Supply Voltage Range
“Audiophile” Sound Quality
High Efficiency
Supports wide range of output power levels
Output over-current protection
Over and under-voltage protection
38-pin Quad package
1 TDA2500 – KL/ Rev. 0.9/05.05
1 page  
TDA2500 Pinout
www.DataSheet4U.com
Tripath Technology, Inc. - Technical Information
38
37 36
35
34
33 32
31 30 29 28
1 AGND
2 OVERLOADB
3 V5
4 MUTE
5 IN2
6 IN1
7 BBM0
8 BBM1
LO2
HO2COM
HO2
VNN
VPP
HO1
H01COM
LO1
27
26
25
24
23
22
21
20
9 10
11 12
13
14
15
16
17 18 19
5 TDA2500 – KL/ Rev. 0.9/05.05
5 Page 
wwwI.MDaDtaSheet4U.com
+/-90V
4OHM
Po=TBDW
Tripath Technology, Inc. - Technical Information
IMD
+/-90V
8OHM
Po=TBDW
Noise Floor
4 ohm
AES 17 FILTER
+/-90V
32k FFT 65KHZ
Channel Separation
4 ohm
+/-90V
Po = 10W
AES 17 FILTER
Efficiency and Power Dissipation
+/-90V
4 OHM
f =1kHz
THD<=10%
AES 17 FILTER
Efficiency and Power Dissipation
+/-90V
8 OHM
f =1kHz
THD<=10%
AES 17 FILTER
11 TDA2500 – KL/ Rev. 0.9/05.05
11 Page | ||
| Páginas | Total 29 Páginas | |
| PDF Descargar | [ Datasheet TDA2500.PDF ] | |
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