參數(shù)資料
型號： MAX7428-MAX7432
廠商： Maxim Integrated Products, Inc.
英文描述： Quadruple 2-Line To 1-Line Data Selectors/Multiplexers 20-LCCC -55 to 125
中文描述： 標(biāo)準(zhǔn)清晰度視頻重建濾波器和緩沖器
文件頁數(shù)： 2/21頁
文件大小： 444K
代理商： MAX7428-MAX7432
M
Standard Definition Video Reconstruction
Filters and Buffers
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 .........................................
±
50mA
Continuous Power Dissipation (T
A
= +70
°
C)
8-Pin SOT23 (derate 9.71mW/
°
C above +70
°
C)..........777mW
10-Pin μMAX (derate 6.94mW/
°
C above +70
°
C)......555.5mW
14-Pin TSSOP (derate 9.1mW/
°
C above +70
°
C) .........727mW
ELECTRICAL CHARACTERISTICS
(V
CC
= +5V ±10%, R
REXT
= 300k
±1%, C
IN
= 0.1μF, C
REXT
= (1nF to 1μF) ±1%, C
LOAD
= 0 to 20pF; BOOST0_, BOOST1_ = 0, 0;
T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25
°
C.) (Note 2)
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
-0.5
-1.0
48
TYP
MAX
+0.5
+1.0
UNITS
f = 100kHz to 4.2MHz relative to 100kHz
f = 100kHz to 5MHz relative to 100kHz
f 27MHz
Passband Response
dB
Stopband Attenuation
A
sb
dB
HF Boost Relative Step Size, 4
Levels
f = 4.2MHz to 5MHz
0.2
0.4
0.6
dB
Differential Gain
Differential Phase
Harmonic Distortion
dG
d
θ
THD
5-step modulated staircase
5-step modulated staircase
f = 100kHz to 5MHz
0.2
0.2
0.1
%
degrees
%
0.5
Signal-to-Noise Ratio
SNR
Peak signal (2Vp-p) to RMS noise,
f = 100Hz to 50MHz
72
dB
Group Delay Deviation
Line-Time Distortion
Field-Time Distortion
Clamp Settling Time
t
g
H
dist
V
dist
t
clamp
Deviation from 100kHz to 3.58 (4.43)MHz
18μs, 100 IRE bar
130 lines, 18μs, 100 IRE bar
to ±1% (Note 1)
CLEVEL = 0
CLEVEL = 1
Gain at 100kHz
20
0.3
0.5
100
1.3
1.85
2.05
ns
%
%
Lines
0.8
1.35
1.9
Output DC Clamp Level
V
Low-Frequency Gain
A
V
1.975
V/V
Group Delay Matching
t
g(MATCH)
Low frequency channel-to-channel matching
f = 100kHz
2
ns
Low-Frequency Gain Matching
A
V(MATCH)
C hannel o- channel g ai n m atchi ng f = 100kH z
5
%
Channel-to-Channel Crosstalk
X
TALK
Channel-to-channel crosstalk, f = 100kHz
to 5.5MHz
-60
dB
Output Short-Circuit Current
Input Leakage Current
I
SC
I
IN
OUT_ shorted to ground or V
CC
50
mA
μA
10
Y
INp-p
C
INp-p
CLEVEL = 0
CLEVEL = 1
1.4
0.9
Input Dynamic Swing
Vp-p
V
CC
Supply Range
V
CC
4.5
5.5
V
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PDF描述
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MAX742C/D DIE 制造商:Maxim Integrated Products 功能描述:
MAX742CPP 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Switch-Mode Regulator RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MAX742CWP 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Switch-Mode Regulator RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
MAX742CWP+ 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Switch-Mode Regulator RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
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