Denon HEOS Amp HS2, Руководство по обслуживанию

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BD3473KS2 (MAIN : IC53)
7.1ch Sound Processor
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General Description
It is 8ch independence volume which is the most
suitable for the realization of 7.1ch surround system.
Low shock noise switching was realized by Micro-Step
Volume. 12 single-end input selector can cope with it to
the zone 3, dual-multi input selectors are built in, and
many sources of signal can be connected. Moreover, 2
band equalizer characters can be changed freely by
changing outside parts.
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Features

12 single end input selectors are built-in
(Possible maximum 18 single end with exclusion)

Low shock noise switching was realized by
Micro-Step Volume

Zone 3 is possible

Dual-multi input selectors are built-in

2 wire control copes with 3.3/5 V
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Applications

Most suitable for the AV receiver, home theater
system
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Key Specifications

Total harmonic distortion: 0.0004%(Typ.)

Maximum output voltage: 4.2V(Typ.)

Output noise voltage: 1.5uVrms(Typ.)

Residual output noise voltage: 1.0uVrms(Typ.)

Cross-talk between channels: -105dB(Typ.)

Cross-talk between selectors: -105dB(Typ.)
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Package W(Typ.) x D(Typ.) x H(Max.)
SQFP-T80C 16.00mm x 16.00mm x 1.70mm
SQFP-T80C
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Typical Application Circuit
Figure 1. Application Circuit
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Pin Configuration(s)
SQFP-T80C
(TOP VIEW)
Figure 2. Pin configuration
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