M61500FP データシートの表示（PDF） - Renesas Electronics
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M61500FP Datasheet PDF : 13 Pages
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M61500FP
(2) Voltage Control Signal
Digital Input Signal
L signal
L
M signal
M
H signal
H
Min
GND
1.0
2.1
Typ
—
1.25 (VDD/2)
—
Max
0.4
1.5
VDD
Unit
Condition
V VDD = 2.5 V, VSS = –2.5 V
VDD = 2.5 V, VSS = –2.5 V
VDD = 2.5 V, VSS = –2.5 V
(3) Timing Control Signal
Item
Symbol
Min
Typ
Max
Unit
Cycle time of digital signal
tcr
8
—
—
μs
Pulse width of digital signal ("H" level)
tWH
3.6
—
—
Pulse width of digital signal ("L" level)
tWL
3.6
—
—
Rise time of digital signal
tr
—
—
0.4
Fall time of digital signal
tf
—
—
0.4
(4) Control Signal Example (Refer to "Control Data Format")
An example of the mode control
BYPASS/SURROUND SW: SURROUND
VOL/TREBLE SHARE AMP GAIN: 20 dB
INPUT: INA
VOLUME: 0 dB
MUTE: OFF
SURROUND MODE: QSurround
SURROUND EFFECT: 0 dB
MODE: STEREO
BASS: 18 dB
TREBLE: 6 dB
RECOUT: ON (INE)
(MSB)
D111 D131
2.5 V
D01 D11 D21 D31 D41 D51 D61 D71 D81 D91 D101
D121 STROBE
1.25 V
0V
(GND)
D112 D132
D02 D12 D22 D32 D42 D52 D62 D72 D82 D92 D102 D122 STROBE
REJ03F0274-0200 Rev.2.00 Jun 16, 2008
Page 6 of 12
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