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參數(shù)資料
| 型號： | MAX7448 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 4-Channel RGB Video Filter with Asynchronous CVBS Input |
| 中文描述： | 4通道RGB視頻濾波器，帶有異步CVBS輸入 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 211K |
| 代理商： | MAX7448 |
M
4-Channel RGB Video Filter with
Asynchronous CVBS Input
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
= +5V ±5%, 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.)
PARAMETER
SYMBOL
CONDITIONS
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
MIN
+0.75
+0.9
39
TYP
+0.15
+1.2
43
0.15
0.15
MAX
+0.75
+1.5
UNITS
Channels A, B, C
Channel D
Passband Response
f = 100kHz to 5MHz,
relative to 100kHz
dB
Stopband Attenuation
Differential Gain
Differential Phase
A
SB
dG
d
θ
f
≥
27MHz
5-step modulated staircase
5-step modulated staircase
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
Channels A, B, C
Channel D
11
17
20
30
0.3
0.5
100
1.1
1.8
+3
Group Delay Deviation
t
g
Deviation from 100kHz
to 4.1MHz
ns
Line-Time Distortion
Field-Time Distortion
Clamp Settling Time
H
DIST
V
DIST
t
CLAMP
18μs, 100 IRE bar
130 lines, 18μs, 100 IRE bar
To ±1%
Channels A, D
Channels B, C
f = 100kHz
%
%
Lines
0.6
1.1
-3
0.9
1.5
Output DC Clamp Level
V
Low-Frequency Gain Accuracy
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
X
TALK
I
SC
I
IN
f = 100kHz to 3.58MHz
OUT_ shorted to GND or V
CC
60
70
dB
mA
μA
10
1.2
0.9
Channels A, D
Channels B, C
Input Dynamic Swing
V
P-P
SUPPLY
Supply Voltage Range
Supply Current
Power-Supply Rejection Ratio
V
CC
I
CC
PSRR
4.75
5.25
140
V
No load
V
IN
= 100mV
P-P
, f = 0 to 3.5MHz
100
40
mA
dB
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX7448EUD | 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 |
| MAX7448EUD+ | 功能描述:有源濾波器 Integrated Circuits (ICs) 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 |
| MAX7448EUD+T | 功能描述:有源濾波器 Integrated Circuits (ICs) 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 |
| MAX7448EUD-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 |
| MAX7449EUD | 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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