TA1343N Datasheet, PDF (12/26 Pages) Toshiba Semiconductor – TV SOUND PROCESSOR

Characteristics
Volume minimum
Woofer level center
ALS start point 0
ALS start point 1
ALS start point 2
ALS start point 3
Cross talk
Ripple rejection
(volume minimum)
Ripple rejection
(volume maximum)
Output dynamic range
Input dynamic range
DC offset
(muting)
DC offset
(surround switch)
Mute residual level
Symbol
G_VLMIN L
G_VLMIN R
G_VLMIN W
G_WLCNT
v_ALS0
v_ALS1
v_ALS2
v_ALS3
CT_L-R
CT_R-L
RR1 L
RR1 R
RR1 W
RR2 L
RR2 R
RR2 W
v_DOUT L
v_DOUT R
v_DOUT W
v_DIN L
v_DIN R
v_DIN W
DV_M L
DV_M R
DV_M W
DV_S L
DV_S R
G_MUT L
G_MUT R
G_MUT W
Test
Circuit
Test Condition
¾
¾ ^{(Note 17)}
¾
¾ (Note 18)
¾
¾
(Note 19)
¾
¾
¾
(Note 20)
¾
¾
¾ (Note 21)
¾
¾
¾ (Note 22)
¾
¾
¾ (Note 23)
¾
¾
¾ (Note 24)
¾
¾
¾ (Note 25)
¾
¾
(Note 26)
¾
¾
¾ (Note 27)
¾
TA1343N
Min Typ. Max Unit
¾
-77 -65
dB
-9.5
185
325
460
655
-7.5
220
380
525
770
-5.5
255
430
585
880
dB
mV_rms
mV_rms
mV_rms
mV_rms
¾ -82 -72 dB
-48
¾
-30 dB
-53
¾ -42 -30
dB
¾ -32 -25
6.0 6.7
5.5 6.3
6.0 6.7
¾
V_p-p
5.5 7.5
3.0 4.5
¾
V_p-p
¾
¾
¾ ±380 mV
¾
¾ ±50 mV
¾ -90 -70 dB
12
2002-02-12