Toshiba TA1218F, Руководство пользователя

Страница: 28 / 40

TA1218N/F
2000-09-11 28/40
AC Characteristics
Characteristics Select Mode Symbol
Test
Circuit
Min. Typ. Max. Unit Test Method
V
in
TV VDR7V1

1.5 2.0

V
p-p
V
in
V1 VDR10V1

1.5 2.0

V
p-p
V
in
V2 VDR28V1

1.5 2.0

V
p-p
Y/V
in
S1 VDR12V1

1.5 2.0

V
p-p
C
in
S1 VDR14V1

1.5 2.0

V
p-p
Y/V
in
S2 VDR16V1

1.5 2.0

V
p-p
V
out
1
Input dynamic range
C
in
S2 VDR18V1

1.5 2.0

V
p-p
(1) Apply a 15 kHz
sine wave to each
input pin.
(2) In each select
mode, measure an
input amplitude at
which the output
waveform on pin
38 (38) begins to
be distorted.
V
in
TV G7V1

5.5 6.0 6.5 dB
V
in
V1 G10V1

5.5 6.0 6.5 dB
V
in
V2 G28V1

5.5 6.0 6.5 dB
Y/V
in
S1 G12V1

5.5 6.0 6.5 dB
C
in
S1 G14V1

5.5 6.0 6.5 dB
Y/V
in
S2 G16V1

5.5 6.0 6.5 dB
V
out
1
Gain
C
in
S2 G18V1

5.5 6.0 6.5 dB
(1) Apply a 15 kHz,
1.0 V
p-p
sine wave
to each input pin.
(2) In each select
mode, find the gain
between input and
output.
V
in
TV F7V1

10
 
MHz
V
in
V1 F10V1

10
 
MHz
V
in
V2 F28V1

10
 
MHz
Y/V
in
S1 F12V1

10
 
MHz
C
in
S1 F14V1

10
 
MHz
Y/V
in
S2 F16V1

10
 
MHz
V
out
1
Frequency response
C
in
S2 F18V1

10
 
MHz
(1) Apply a 1.0 V
p-p
sine wave to each
input pin.
(2) In each select
mode, measure a
frequency at which
the output
amplitude on pin
38 (38) is 3dB
down from the 15
kHz applied level.
V
in
TV CT7V1

55 60

dB
V
in
V1 CT10V1

55 60

dB
V
in
V2 CT28V1

55 60

dB
Y/V
in
S1 CT12V1

55 60

dB
C
in
S1 CT14V1

55 60

dB
Y/V
in
S2 CT16V1

55 60

dB
V
out
1
Crosstalk
C
in
S2 CT18V1

55 60

dB
(1) Apply a 3.58 MHz,
1.0 V
p-p
sine wave
to each input pin.
(2) In each select
mode, compare
signal output from
the selected pin
with leakage
components from
nonselected pins
to find a crosstalk.
V
in
TV VDR7V2

1.5 2.0

V
p-p
V
in
V1 VDR10V2

1.5 2.0

V
p-p
V
in
V2 VDR28V2

1.5 2.0

V
p-p
Y/V
in
S1 VDR12V2

1.5 2.0

V
p-p
C
in
S1 VDR14V2

1.5 2.0

V
p-p
Y/V
in
S2 VDR16V2

1.5 2.0

V
p-p
V
out
2
Input dynamic range
C
in
S2 VDR18V2

1.5 2.0

V
p-p
(1) Apply a 15 kHz
sine wave to each
input pin.
(2) In each select
mode, measure an
input amplitude at
which the output
waveform on pin
42 (42) begins to
be distorted.