Limiting values, Characteristics, C-bus controlled yuv/rgb switch tda8443a – Philips TDA8443A User Manual
Page 8
1995 Mar 07
8
Philips Semiconductors
Product specification
I
2
C-bus controlled YUV/RGB switch
TDA8443A
LIMITING VALUES
In accordance with the Absolute Maximum System (IEC 134).
CHARACTERISTICS
V
P
= 12 V; T
amb
= 25
°
C; unless otherwise specified.
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
V
P
supply voltage (pin 18)
−
14
V
V
I(SDA)
input voltage (pin 13)
−
0.3
14
V
V
I(SCL)
input voltage (pin 14)
−
0.3
14
V
V
n
input voltage any other pin
−
0.3
V
P
+ 0.3
V
I
O(max)
maximum output current
−
20
mA
T
amb
operating ambient temperature
0
+70
°
C
T
stg
IC storage temperature range
−
55
+125
°
C
T
j
maximum junction temperature
−
+125
°
C
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply
V
P
supply voltage (pin 18)
10.8
12.0
13.2
V
I
P
supply current
−
65
90
mA
RGB/YUV channels
G
abs
absolute gain difference
(programmed value)
−
0
10
%
G
rel
relative gain difference
between Y output and the
(R
−
Y) and (B
−
Y) channel
outputs
−
0
10
%
between any other two
channels
−
0
5
%
I
I
input current
−
0.5
1.0
µ
A
|
Z
19-22
|
output impedance (pin 19)
−
7
30
Ω
|
Z
20-22
|
output impedance (pin 20)
−
7
30
Ω
|
Z
21-22
|
output impedance (pin 21)
−
7
30
Ω
B
bandwidth
−
3 dB; mode 0 or 2
−
25
−
MHz
+3 dB; mode 0 or 2
−
12
−
MHz
±
3 dB; mode 1
−
10
−
MHz
t
diff
mutual time difference at output
all inputs of one source
connected together
−
−
25
ns
V
o(p-p)
maximum output amplitude of YUV
signals (peak-to-peak value)
gain
×
1
2.1
−
−
V
gain
×
2
4.2
−
−
V
α
ct
crosstalk
note 1; f
i
= 5 MHz; between
inputs of same source
−
−
−
30
dB
note 1; between same source
−
−
−
40
dB
α
off
isolation (OFF state)
f
i
= 10 MHz
50
−
−
dB