Toshiba TA1218F, Руководство пользователя

Страница: 30 / 40

TA1218N/F
2000-09-11 30/40
Characteristics Select Mode Symbol
Test
Circuit
Min. Typ. Max. Unit Test Method
V
in
TV F7Y

10
 
MHz
V
in
V1 F10Y

10
 
MHz
V
in
V2 F28Y

10
 
MHz
Y/V
in
S1 F12Y

10
 
MHz
Y/V
in
S2 F16Y

10
 
MHz
Y
out
Frequency response
Y
in
F30Y

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
36 (36) is 3dB
down from the 15
kHz applied level.
V
in
TV CT7Y

55 60

dB
V
in
V1 CT10Y

55 60

dB
V
in
V2 CT28Y

55 60

dB
Y/V
in
S1 CT12Y

55 60

dB
Y/V
in
S2 CT16Y

55 60

dB
Y
out
Crosstalk
Y
in
CT30Y

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 VDR7C

1.5 2.0

V
p-p
V
in
V1 VDR10C

1.5 2.0

V
p-p
V
in
V2 VDR28C

1.5 2.0

V
p-p
Y/V
in
S1 VDR12C

1.5 2.0

V
p-p
C
in
S1 VDR14C

1.5 2.0

V
p-p
Y/V
in
S2 VDR16C

1.5 2.0

V
p-p
C
in
S2 VDR18C

1.5 2.0

V
p-p
C
out
Input dynamic range
C
in
VDR32C

5.0 5.5

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
34 (34) begins to
be distorted.
V
in
TV G7C

5.5 6.0 6.5 dB
V
in
V1 G10C

5.5 6.0 6.5 dB
V
in
V2 G28C

5.5 6.0 6.5 dB
Y/V
in
S1 G12C

5.5 6.0 6.5 dB
C
in
S1 G14C

5.5 6.0 6.5 dB
Y/V
in
S2 G16C

5.5 6.0 6.5 dB
C
in
S2 G18C

5.5 6.0 6.5 dB
C
out
Gain
C
in
G32C
 −
0.5 0 0.5 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.