TA1218ANG Datasheet, PDF (28/40 Pages) Toshiba Semiconductor – Audio/Video Switching IC for TVs

TA1218ANG
AC Characteristics
Characteristics
V_out1
Input dynamic range
V_out1
Gain
V_out1
Frequency response
V_out1
Crosstalk
V_out2
Input dynamic range
Select Mode
V_inTV
V_inV1
V_inV2
Y/V_inS1
C_inS1
Y/V_inS2
C_inS2
V_inTV
V_inV1
V_inV2
Y/V_inS1
C_inS1
Y/V_inS2
C_inS2
V_inTV
V_inV1
V_inV2
Y/V_inS1
C_inS1
Y/V_inS2
C_inS2
V_inTV
V_inV1
V_inV2
Y/V_inS1
C_inS1
Y/V_inS2
C_inS2
V_inTV
V_inV1
V_inV2
Y/V_inS1
C_inS1
Y/V_inS2
C_inS2
Symbol
VDR7V1
VDR10V1
VDR28V1
VDR12V1
VDR14V1
VDR16V1
VDR18V1
G7V1
G10V1
G28V1
G12V1
G14V1
G16V1
G18V1
F7V1
F10V1
F28V1
F12V1
F14V1
F16V1
F18V1
CT7V1
CT10V1
CT28V1
CT12V1
CT14V1
CT16V1
CT18V1
VDR7V2
VDR10V2
VDR28V2
VDR12V2
VDR14V2
VDR16V2
VDR18V2
Test
Circuit
Min.
⎯
1.5
⎯
1.5
⎯
1.5
⎯
1.5
⎯
1.5
⎯
1.5
⎯
1.5
⎯
5.5
⎯
5.5
⎯
5.5
⎯
5.5
⎯
5.5
⎯
5.5
⎯
5.5
⎯
10
⎯
10
⎯
10
⎯
10
⎯
10
⎯
10
⎯
10
⎯
55
⎯
55
⎯
55
⎯
55
⎯
55
⎯
55
⎯
55
⎯
1.5
⎯
1.5
⎯
1.5
⎯
1.5
⎯
1.5
⎯
1.5
⎯
1.5
Typ. Max. Unit
Test Method
2.0
⎯
V_{p-p (1) Apply a 15 kHz}
2.0
⎯
V_p-p
sine wave to each
input pin.
2.0
⎯
V_{p-p (2) In each select}
2.0
⎯
V_p-p
mode, measure an
input amplitude at
2.0
⎯
V_p-p
2.0
⎯
V_p-p
which the output
waveform on pin
38 begins to be
2.0
⎯
V_p-p
distorted.
6.0 6.5 dB
6.0
6.5
dB ^{(1) Apply a 15 kHz,}
6.0 6.5 dB
1.0 Vp-p sine wave
to each input pin.
6.0
6.5
dB _{(2) In each select}
6.0 6.5 dB
6.0 6.5 dB
6.0 6.5 dB
mode, find the gain
between input and
output.
⎯
⎯
MHz ^{(1) Apply a 1.0 V}p-p
sine wave to each
⎯
⎯ MHz
input pin.
⎯
⎯ MHz ^{(2) In each select}
mode, measure a
⎯
⎯ MHz
frequency at which
⎯
⎯ MHz
the output
amplitude on pin
⎯
⎯ MHz
38 is 3dB down
from the 15 kHz
⎯
⎯ MHz
applied level.
60
⎯
dB ^{(1) Apply a 3.58 MHz,}
60
⎯
dB
1.0 Vp-p sine wave
to each input pin.
60
⎯
dB ^{(2) In each select}
mode, compare
60
⎯
dB
signal output from
60
⎯
dB
60
⎯
dB
the selected pin
with leakage
components from
60
⎯
dB
nonselected pins
to find a crosstalk.
2.0
⎯
V_{p-p (1) Apply a 15 kHz}
2.0
⎯
V_p-p
sine wave to each
input pin.
2.0
⎯
V_{p-p (2) In each select}
2.0
⎯
V_p-p
mode, measure an
input amplitude at
2.0
⎯
V_p-p
2.0
⎯
V_p-p
which the output
waveform on pin
42 begins to be
2.0
⎯
V_p-p
distorted.
28
2005-11-15