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Número de pieza | MM1326 | |
Descripción | (MM1326/1354/1369) Q Xpander Processors | |
Fabricantes | Mitsumi Electric | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de MM1326 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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Q Xpander Processors MM1326, 1354, 1369
QMXopnaSonhldeiteehtr4iPUcr.coIocCmesMsoMrs1326, 1354, 1369Outline
ataThese ICs are analog stereo enhancement processors. They use patented Q Xpander technology to create a
.Dstereo image with depth in three dimensions from ordinary left and right input channels.
There is no need for any special playback equipment; the enhanced audio effect can be experienced using
wstandard stereo audio equipment.
wwThis IC, produced by Mitsumi, faithfully incorporates algorithms developed by Q Sound Labs, Inc., the world
leader in sound enhancement.
mFeatures
o1. Sound spreading sensation can be varied at will using an external VR (MM1354, MM1369)
.c2. Pseudo-stereo effects can be obtained from monaural audio signals (MM1369)
3. Sound spreading sensation can also be varied with a VR for pseudo-stereo from monaural input (MM1369)
U4. Q Xpander on/off and pseudo-stereo on/off switching at TTL level
5. Internal filter circuit for few external components (MM1369)
t46. No need for input signal encoding or special external equipment; playback possible using ordinary stereo
equipment
e7. Low-noise design: 55 µVrms with Q Xpander on (MM1326)
e60 µVrms with Q Xpander on (MM1354)
hPackage
SSSOP-20A (MM1326AJ)
taSDIP-22A (MM1326AD, MM1354AD, MM1354BD)
SSOP-24A (MM1354AJ)
aSDIP-24A (MM1369AD, MM1369BD)
.DApplications
w1. Computer sound boards
2. Active speaker systems
w3. TV game equipment and other amusement devices
w4. TVs, monitors, audio equipment
Line-Up
Variable sound
spreading feature
Pseudo-stereo
function
Operating power
supply voltage
MM1326
Fixed
No
4.5~10.0 (V)
U.comMM1354
et4Variable
heNo
www.DataS4.5~12.0 (V)
MM1369
Variable
Yes
(spreading variable)
8.0~10.0 (V)
1 page MITSUMI
Q Xpander Processors MM1326, 1354, 1369
[MM1326]
Block Diagram and Application Circuits
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet MM1326.PDF ] |
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