TA1343 TOSHIBA [Toshiba Semiconductor], TA1343 Datasheet - Page 15

• Manufacturer Part Number: TA1343
• Description: TV SOUND PROCESSOR
• Manufacturer: TOSHIBA [Toshiba Semiconductor]

Note
10
11
12
13
8
9
Point
Input
TP6
TP8
TP8
TP6
TP8
TP6
TP8
TP6
TP8
TP6
TP8
Meas.
TP16
TP16
TP13
TP16
TP13
TP16
TP13
TP16
TP13
TP16
Point
0E
00
40
40
40
40
40
72
40
/
/
01
40
40
40
40
40
40
Bus Data (hexadecimal)
02
72
72
72
72
72
72
03
00
00
00
00
00
00
04
00
00
00
00
00
00
0E
05
40
40
40
72
40
40
/
C0
C7
C7
C0
C0
C0
C0
06
/
Test Condition
15
07
10
10
10
10
10
10
SW1
(a)
(a)
(a)
(a)
(a)
(a)
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
·
Set data of sub address 06 (h) to C0 (h).
Connect TP8 to GND and input signal (1 kHz,
500 mV
Measure amplitude of TP16 (v16
Set data of sub address 06 (h) to C7 (h).
Connect TP6 to GND and input signal (1 kHz,
500 mV
Measure amplitude of TP16 (v16
G SdB = 20log (v16
Connect TP6 to GND.
Input signal (400 Hz, 500 mV
TP8.
Measure phase between TP8 and TP16
(Ph 4 f deg.).
Input signal (1 kHz, 500 mV
TP6 and TP8.
Measure amplitude of TP13 and TP16
(v13 mV
DG
Input signal (1 kHz, 500 mV
TP6 and TP8.
Set data of sub address 05 (h) to 0E (h).
Measure amplitude of TP13 and TP16
(v13
Set data of sub address 05 (h) to 72 (h).
Measure amplitude of TP13 and TP16
(v13
G
G
Input signal (100 Hz, 250 mV
TP6 and TP8.
Set data of sub address 00 (h) to 40 (h).
Measure amplitude of TP13 and TP16
(v13
Set data of sub address 00 (h) to 72 (h).
Measure amplitude of TP13 and TP16
(v13
G
G
Input signal (100 Hz, 250 mV
TP6 and TP8.
Set data of sub address 00 (h) to 40 (h).
Measure amplitude of TP13 and TP16
(v13
Set data of sub address 00 (h) to 0E (h).
Measure amplitude of TP13 and TP16
(v13
G
G
BLMIN
BLMIN
BSMAX
BSMAX
BSMIN
BSMIN
LR
R
L
0
B
0
B
dB = 20log (v16/V13)
mV
mV
mV
mV
mV
mV
rms
rms
R = 20log (v13
L = 20log (v16
rms
R = 20log (v13
L = 20log (v16
R = 20log (v13
L = 20log (v16
rms
rms
rms
rms
rms
rms
, sine wave) to TP6.
, sine wave) to TP8.
, v16 mV
, v16
, v16
, v16
, v16
, v16
, v16
L
0
0
B
B
R
mV
mV
mV
1
mV
mV
mV
rms
/v16
L
rms
rms
rms
B
R
rms
rms
B
rms
B
/v13
).
B
/v13
/v16
/v13
/v13
0
/v13
)
).
).
).
).
).
).
rms
rms
L
0
R
0
rms
)
rms
0
rms
0
)
)
)
)
)
, sine wave) to
, sine wave) to
2002-02-12
, sine wave) to
, sine wave) to
, sine wave) to
0
1
TA1343N
mV
mV
rms
rms
).
).