參數資料
型號: M65830FP
廠商: Mitsubishi Electric Corporation
英文描述: DIGITAL DELAY
中文描述: 數字延遲
文件頁數: 1/14頁
文件大?。?/td> 73K
代理商: M65830FP
ELECTRIC
MITSUBISHI
M65830BP/FP
PRELIMINARY
Notice ; This is not a final specification.
DIGITAL DELAY
MITSUBISHI SOUND PROCESSOR IC
S
some parametric limits are subject to change.
Outline
FEATURES
Supply voltage range
Rated supply voltage
V
CC,
V
DD
=4.5 to 5.5V
V
CC,
V
DD
=5V
RECOMMENDED OPERATING CONDITIONS
Selection of delay time in a range between 0.5msec and
32.0msec in 64 increments of 0.5msec
Selection of delay time is controlled by serial data
Built-in A-D, D-A converters,input/output low-pass filter,
and 16K bit memory
High sound quality is assured by simple system
construction,due to A-D, D-A converters with ADM
(Adaptive Delta Modulation) system
Output noise voltage : -95dBV (typ)
Total harmonic distortion : 0.2% (typ)
Outline 24P4 (BP)
2.54mm pitch 600mil DIP
(13.0mm X 31.1mm X 3.8mm)
SYSTEM CONFIGURATION
The M65830B is a CMOS IC developed to produce surround effects on TV sets and video
disc players.Among the series,it has the highest degree of freedom in the selection of
delay time,so it permits fine adjustments when mounted on a set.
Outline 24P2W-A(BFP)
1.27mm pitch 450mil SOP
(8.4mm X15.0mm X2.0mm)
DESCRIPTION
1
BUFFER
Lch In
BUFFER
Rch In
M65830BP / FP
DIGITAL
DELAY
+
*1
MODE SWITCH
*2
EFFECT SWITCH
Lch Out
SLch Out
SRch Out
Rch Out
-1
-1
EFFECT
VOLUME
Notes
*1 Mode switch :
L-R Stereo input
Mode switch :
L+R Monaural input
*2 Effect switch ON: Surround output disabled ( 2 loudspeakers )
OFF:Surround output enabled( 4 loudspeakers )
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