ta1304f TOSHIBA Semiconductor CORPORATION, ta1304f Datasheet - Page 22

• Manufacturer Part Number: ta1304f
• Description: Tv-sound Processor
• Manufacturer: TOSHIBA Semiconductor CORPORATION

NOTE
*:
17
18
19
Don’t care
INPUT
POINT
TP6
TP8
Š
MEAS.
POINT
TP12
TP13
TP16
TP12
TP13
TP16
00
40
01
40
BUS DATA (HEXADECIMAL)
02
72
00
03
40
50
60
70
00
/
/
/
04
72
00
05
40
06
*
*
*
07
10
SW
(a)
(b)
1
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
Input signal (80 Hz, 500 mV
sine wave) to TP6 and TP8
Set data of sub address 03 (h) to
C0 (h).
Measure amplitude of TP12
(V
Set data of sub address 03 (h) to
D0 (h).
Measure amplitude of TP12
(V
Set data of sub address 03 (h) to
E0 (h).
Measure amplitude of TP12
(V
Set data of sub address 03 (h) to
F0 (h).
Measure amplitude of TP12
(VALS 3 V
Connect TP8 to GND.
Input signal (1 kHz, 500 mV
sine wave) to TP6.
Measure 1 kHz spectrum of
TP16 output (vTP16 dBµV).
Measure 1 kHz spectrum of
TP13 output (vTP13 dBµV).
CT
Connect TP6 to GND.
Input signal (1 kHz, 500 mV
sine wave) to TP8.
Measure 1 kHz spectrum of
TP13 output (vTP13 dBµV).
Measure 1 kHz spectrum of
TP16 output (vTP16 dBµV).
CT
Apply 9.0 V DC and sine wave
(60 Hz, 500 mV
terminal.
Measure amplitude of TP12,
TP13 and TP16 (vTP12 mV
vTP13 mV
RR1 W dB = 20 og (vTP12 / 500)
RR1 R dB = 20 og (vTP13 / 500)
RR1 L dB = 20 og (vTP16 / 500)
ALS
ALS
ALS
L-R
R-L
TEST METHOD
0 V
1 V
2 V
2001-02-16 22/31
dB = vTP16 í vTP13
dB = vTP13 í vTP16
p-p
p-p
p-p
p-p
rms
).
).
).
).
, vTP16 mV
rms
TA1304F/N
) to V
CC
rms
rms
rms
rms
rms
).
,
,
,
,