TA8776 View Datasheet(PDF) - Toshiba
Part Name
Description
Manufacturer
TA8776 Datasheet PDF : 15 Pages
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TA8776N
I2C BUS CONTROL
l Main Address 80 (h) : (h) = Hexa Decimal
l Sub Address
Function-sub address reference table
FUNCTION
BASS
Treble
Volume
L−R
L+R
Balance
Surround / DAC Input
Mode
Mute
Filter Adjustment
SUB ADDRESS
01 (h)
02 (h)
03 (h)
04 (h)
05 (h)
06 (h)
32 (h)
32 (h)
0 (h)
0 (h)
0 (h)
32 (h)
07 (h)
F0 (h)
08 (h)
09 (h)
3 (h)
0 (h)
POWER ON DEFAULT
(Center)
(Center)
(Minimum)
(Minimum)
(Minimum)
(Center)
(Normal / DAC1, 2 L / Surr. Off)
(L − R Mute, L + R Mute)
(Minimum)
EFFECTIVE DATA RANGE
0~64 (h)
―
―
0~0F (h)
MODE
OFF
MONO B1
STEREO A1
STEREO B1
DOLBY
MONO B2
STEREO A2
STEREO B2
MONO B3
STEREO A3
STEREO B3
Mode explanation (Input mode : normal)
Lout
L
M − k (M) 4φ
L+k (L − R) φ
L+k (L − R) 4φ
L
M − (M) 4φ
L + (L−R) φ
L + (L−R) 4φ
M
L
L
OUTPUT
Rout
(L−R) out
R
―
M + k (M) 4φ
−k (M) 4φ
R − k (L − R) φ
k (L − R) φ
R − k (L − R) 4φ
k (L − R) 4φ
R
k·D
M + (M) 4φ
−k (M) 4φ
R − (L − R) φ
k (L − R) φ
R − (L − R) 4φ
k (L − R) 4φ
M
−k (M) 4φ
R
k (L − R) φ
R
k (L − R) 4φ
M
D
k
()φ
( ) 4φ
: Monoural Input Signal
: Dolby Surround Input Signal
: Co-efficient
: Phase Shifted φ
: Phase Shifted 4φ
(L+R) out
L+R
M
L+R
L+R
L+R
M
L+R
L+R
M
L+R
L+R
2001-01-15 5/15
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