參數(shù)資料
型號: TDA8708B
廠商: NXP SEMICONDUCTORS
元件分類: 消費家電
英文描述: Video analog input interface
中文描述: SPECIALTY CONSUMER CIRCUIT, PDSO28
文件頁數(shù): 7/24頁
文件大小: 190K
代理商: TDA8708B
June 1994
7
Philips Semiconductors
Product specification
Video analog input interface
TDA8708A
Video amplifier outputs
ANOUT
OUTPUT
(
PIN
19)
V
19(p-p)
AC output voltage
(peak-to-peak value)
internal current source
output current driven by the load
V
VIN
= 1.33 V (p-p);
V
25
= 3.6 V
R
L
=
V
ANOUT
= 1.33 V (p-p);
note 2
note 3
1.33
V
I
19
I
O(p-p)
2.0
2.5
1.0
mA
mA
V
19
Z
19
DC output voltage for black level
output impedance
V
CCA
2.24
20
V
Video amplifier dynamic characteristics
α
ct
crosstalk between VIN inputs
G
diff
differential gain
V
CCA
= 4.75 to 5.25 V
V
VIN
= 1.33 V (p-p);
V
25
= 3.6 V
V
VIN
= 1.33 V (p-p);
V
25
= 3.6 V
50
2
45
dB
%
diff
differential phase
0.8
deg
B
S/N
SVRR1
G
G
stab
3 dB bandwidth
signal-to-noise ratio
supply voltage ripple rejection
gain range
gain stability as a function of supply
voltage and temperature
12
60
4.5
45
+6.0
5
MHz
dB
dB
dB
%
note 4
note 5
see Fig.10
see Fig.10
Analog-to-digital converter inputs
CLK
INPUT
(
PIN
5)
V
IL
V
IH
I
IL
I
IH
|
Z
i
|
C
I
OF
INPUT
(3-
STATE
;
SEE TABLE
4)
LOW level input voltage
HIGH level input voltage
LOW level input current
HIGH level input current
input impedance
input capacitance
0
2.0
400
4
4.5
0.8
V
CCD
100
V
V
μ
A
μ
A
k
pF
V
clk
= 0.4 V
V
clk
= 2.7 V
f
clk
= 10 MHz
f
clk
= 10 MHz
V
IL
V
IH
V
9
I
IL
I
IH
LOW level input voltage
HIGH level input voltage
input voltage in high impedance state
LOW level input current
HIGH level input current
0
2.6
370
1.15
300
300
0.2
V
CCD
450
V
V
V
μ
A
μ
A
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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