A2430 Datasheet PDF - AiT Semiconductor
| Part Number | A2430 | |
| Description | STEREO 2.1W NON-CLIP AUDIO AMPLIFIER | |
| Manufacturers | AiT Semiconductor | |
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There is a preview and A2430 download ( pdf file ) link at the bottom of this page. Total 10 Pages | ||
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AiT Semiconductor Inc.
www.ait-ic.com
A2430
STEREO 2.1W NON-CLIP
AUDIO AMPLIFIER
DESCRIPTION
FEATURES
The A2430 is a digital audio power amplifier IC with Maximum output
maximum output of 2.1W (RL = 4Ω) x 2ch, which
directly drives speakers while reducing distortion of
pulse output signal and reducing noise on the signal,
and realizes the highest standard low distortion rate
2.1W x 2ch
(VDDP = VDDA = 5.0V, RL = 4Ω, THD+N = 1%)
0.75W x 2ch
characteristics and low noise characteristics .
(VDDP = VDDA = 3.6V, RL = 8Ω, THD+N = 10%)
Distortion Rate (THD+N)
The A2430 detects output signal clip due to the over
0.03 %
level input signal and suppress the output signal clip
automatically. Also the non-clip output control
(VDDP = VDDA = 3.6V, RL = 8Ω, PO = 0.4W, 1kHz)
function can adapt the output clip caused by power Efficiency
supply voltage down with battery. Attack time and
84 % (VDDP = VDDA = 3.6V, RL = 8Ω, PO ==
release time can be freely set by external resistances
600mW)
or capacitances.
Channel separation
The independent power-down function for L channel
95dB
and R channel minimizes consumption current at
(VDDP = VDDA = 3.6V, RL = 8Ω, AV = 18dB, 1kHz)
standby. As for protection function, short-current Non-clip output
protection function for speaker output terminal, 2ch independent power-down control function
over-temperatue protection function for inside of the Thermal Protection function
device, and low supply voltage malfunction Available in QFN20(4x4) package.
preventing function are prepared.
The A2430 is available in QFN20(4x4) package.
ORDERING INFORMATION
Package Type
Part Number
QFN20
(4x4)
A2430Q20R
Q20
A2430Q20VR
Note
R: Tape & Reel
V: Green Package
AiT provides all Pb free products
Suffix “ V “ means Green Package
APPLICATION
Multimedia monitors
Portable and desktop computers
Portable televisions
REV1.0
- JUN 2011 RELEASED -
-1-
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AiT Semiconductor Inc.
www.ait-ic.com
TYPICAL APPLICATION
Application 1. (2.7V ≦ PVDD ≦ 4.5V)
A2430
STEREO 2.1W NON-CLIP
AUDIO AMPLIFIER
REV1.0
- JUN 2011 RELEASED -
-5-
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for A2430 electronic component. |
| Information | Total 10 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ A2430.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| A2430 | The function is STEREO 2.1W NON-CLIP AUDIO AMPLIFIER. AiT Semiconductor | |
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