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TA1304F 데이터 시트보기 (PDF) - Toshiba

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TA1304F
Toshiba
Toshiba Toshiba
TA1304F Datasheet PDF : 31 Pages
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I2C BUS CONTROL DATA TABLE
l Slave address : 80 (h) / Write mode
81 (h) / Read mode
l Write mode address map
SUB ADDRESS
MSB
b6
00
01
02
TEST SW
ALS SW
“0” : Normal
“0” : Off
03
“1” : Test
“1” : On
b5
b4
b3
b2
b1
Bass label (Effective data range : 0E (h) ~72 (h))
Treble level (Effective data range : 0E (h) ~72 (h))
ALS start point
“00” : 180 mV
“01” : 310 mV
“10” : 430 mV
“11” : 630 mV
Volume (Effective data range : 00 (h) ~72 (h))
Input att
“0” : 0 dB
“1” : 5 dB
Input matrix
“00” : Normal
“01” : R-ch
“10” : L-ch
“11” : Reverce
04
05
06
Bass boost
SW
07
“0” : On
“1” : Off
The bits shown gray area must be “0”.
Woofer level (Effective data range : 00 (h) ~72 (h))
Port 4
“00” : 0.0 V
“01” : 2.5 V
“10” : 0.0 V
“11” : 5.0 V
Woofer LPF fo
“00” : 100 Hz
“01” : 125 Hz
“10” : 170 Hz
“11” : 210 Hz
Balance (Effective data range : 00 (h) ~7F (h))
Port 3
“0” : On
“1” : Off
Woofer LPF
defeat
“0” : Off
“1” : On
Mute 2
“0” : Off
“1” : On
LSB
Mute 1
“0” : Off
“1” : On
TA1304F/N
DEFAULT DATA
40 (h)
(Bass : Center)
40 (h)
(Treble : Center)
00 (h)
(Volume : Min.)
00 (h)
(TEST SW : Normal
ALS SW : Off
ALS strat point : 150 mV
input att : 0 dB
Input matrix : Normal)
00 (h)
(Woofer level : min.)
40 (h)
(Balance : Center)
20 (h)
(Port3 : On
Port4 : 0.0 V)
10 (h)
(Bass boost SW : Off
Woofer LPF fo : 125 Hz
Mute 1 : Off
Mute 2 : Off)
2001-02-16 7/31

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