參數(shù)資料
型號： MAX7449EUD
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 運動控制電子
英文描述： 3-Channel Video Reconstruction Filter for RGB Component Video
中文描述： QUAD CONTINUOUS TIME FILTER, BUTTERWORTH, LOWPASS, PDSO14
封裝： 4.40 MM, MO-153, TSSOP-14
文件頁數(shù)： 2/6頁
文件大?。?/td> 184K
代理商： MAX7449EUD
M
3-Channel Video Reconstruction Filter
for RGB Component Video
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
to GND ...........................................................................+6V
All Other Pins to GND.................................-0.3V to (V
CC
+ 0.3V)
Maximum Current into Any Pin Except V
CC
and GND.....±50mA
Continuous Power Dissipation (T
A
= +70
°
C)
TSSOP-EP (derate 20.8mW/
°
C above +70
°
C)...........1667mW
ELECTRICAL CHARACTERISTICS
(V
CC
= +4.75V to +5.25V, C
L
= 0 to 20pF, R
L
= 75
to GND for DC-coupled load, R
L
= 75
to V
CC
/ 2 for AC-coupled load, C
IN_
=
0.1μF, GAIN = +6dB, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at V
CC
= +5V, T
A
= +25
°
C.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Operating Temperature Range ...........................-40
°
C to +85
°
C
Storage Temperature Range.............................-65
°
C to +150
°
C
Junction Temperature......................................................+150
°
C
Lead Temperature (soldering, 10s).................................+300
°
C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Passband Response
f = 100kHz to 5MHz, relative to 100kHz,
channels A, B, C
-0.75
+0.15
+0.75
dB
Stopband Attenuation
Differential Gain
Differential Phase
A
SB
dG
d
θ
f
≥
27MHz
5-step modulated staircase
5-step modulated staircase
39
43
0.15
0.15
dB
%
0.50
0.50
Degrees
Signal-to-Noise Ratio
SNR
Peak signal (2V
P-P
) to RMS noise,
f = 100Hz to 50MHz
80
dB
Group Delay Deviation
Line-Time Distortion
Field-Time Distortion
Clamp Settling Time
Output DC Clamp Level
Low-Frequency Gain Accuracy
t
g
H
DIST
V
DIST
t
CLAMP
Deviation from 100kHz to 4.1MHz
18μs, 100 IRE bar
130 lines, 18μs, 100 IRE bar
To ±1%
Channels A, B, C
f = 100kHz
11
20
0.3
0.5
100
1.8
+3
ns
%
%
Lines
V
%
1.1
-3
1.5
A
V
Low-Frequency Gain Matching
A
V(MATCH)
Low-frequency channel-to-channel
matching, f = 100kHz
4
%
Group Delay Matching
t
g(MATCH)
Low-frequency channel-to-channel
matching, f = 100kHz
2
ns
Channel-to-Channel Crosstalk
Output Short-Circuit Current
Input Leakage Current
Input Dynamic Swing
SUPPLY
Supply Voltage Range
Supply Current
Power-Supply Rejection Ratio
X
TALK
I
SC
I
IN
f = 100kHz to 3.58MHz
OUT_ shorted to GND or V
CC
60
70
dB
mA
μA
V
P-P
10
0.9
Channels A, B, C
V
CC
I
CC
PSRR
4.75
5.25
100
V
No load
V
IN
= 100mV
P-P
, f = 0 to 3.5MHz
75
40
mA
dB
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MAX7449EUD-T 功能描述:有源濾波器 RoHS:否 制造商:Maxim Integrated 通道數(shù)量:1 截止頻率:150 KHz 電源電壓-最大:11 V 電源電壓-最小:4.74 V 最大工作溫度:+ 85 C 安裝風(fēng)格:Through Hole 封裝 / 箱體:PDIP N 封裝:Tube
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