參數(shù)資料
型號(hào)： MAX7450
廠(chǎng)商： Maxim Integrated Products, Inc.
英文描述： 8-Bit Parallel-Out Serial Shift Registers 14-CDIP -55 to 125
中文描述： 視頻信號(hào)調(diào)理器，帶有AGC和后肩鉗位
文件頁(yè)數(shù)： 2/9頁(yè)
文件大小： 254K
代理商： MAX7450
M
Video-Signal Conditioners with AGC and
Back-Porch Clamp
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
to GND
MAX7450/MAX7452...........................................................+6V
MAX7451 ...........................................................................+4V
V
SS
to GND
MAX7450.............................................................................-6V
MAX7451.............................................................................-4V
OUT
MAX7450/MAX7451 ..........................................-2.5V to +3.5V
MAX7452................................................-0.3V to (V
CC
+ 0.3V)
GSET, AGCD, LOS.....................................-0.3V to (V
CC
+ 0.3V)
ELECTRICAL CHARACTERISTICS
(V
SUPPLY
= ±5V ±5% (MAX7450), V
SUPPLY
= ±3.3V ±5% (MAX7451), V
SUPPLY
= +5V ±5% (MAX7452), R
L
=150
to GND, C
L
= 0 to
20pF, GSET = 1, AGCD = 1, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at 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.
All Other Pins
MAX7450/MAX7451...................(-0.3V + V
SS
) to (V
CC
+ 0.3V)
MAX7452................................................-0.3V to (V
CC
+ 0.3V)
Maximum Current into Any Pin ............……………………±50mA
Continuous Power Dissipation (T
A
= +70°C)
8-Pin SO (derate 18.9mW/°C above +70°C)..............1509mW
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
±50
±50
2.4
2.0
UNITS
MAX7450/MAX7451, relative to GND
MAX7452, relative V
BPLVL
= 1.5V
Clamp Accuracy
mV
GSET = 0
GSET = 1
1.5
1.2
Back-Porch Level Input Range
V
BPLVL
MAX7452
V
Clamp Response Time
t
CLAMP
Blanking level at the output to 1% of final
value
70
Lines
GSET = 0, relative
to V
OUT
= 1V
P-P
±10
AGC Accuracy
AGCD = 0,
V
IN
= 0.5V
P-P
to 2V
P-P
GSET = 1, relative
to V
OUT
= 2V
P-P
±10
%
AGC Input Range
Gain Flatness
Noise-Filter Cutoff
AGCD = 0, relative to V
IN
= 1V
P-P
f = 5MHz relative to 100kHz
-6.0
-0.3
+6.0
+0.3
dB
dB
MHz
G
F
Fc
10
1
2
GSET = 0
GSET = 1
0.95
1.85
1.05
2.05
15
0.6
0.6
Low-Frequency Gain
f = 100kHz
V/V
Group-Delay Deviation
Differential Gain
Differential Phase
t
G
dG
d
θ
3.58/4.43MHz relative to 100kHz
Five-step modulated staircase (V
IN
= 1V
P-P
)
Five-step modulated staircase (V
IN
= 1V
P-P
)
ns
%
0.2
0.2
Degrees
相關(guān)PDF資料
PDF描述
MAX7450ESA 8-Bit Parallel-Out Serial Shift Registers 20-LCCC -55 to 125
MAX7451 8-Bit Parallel-Out Serial Shift Registers 14-CDIP -55 to 125
MAX7452 MAX7452 Evaluation Kit
MAX7452ESA Parallel-Load 8-Bit Shift Registers 16-CDIP -55 to 125
MAX7452EVKIT Parallel-Load 8-Bit Shift Registers 16-CFP -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX7450ESA 功能描述:視頻 IC RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
MAX7450ESA+ 功能描述:視頻 IC Video-Signal Conditioner RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
MAX7450ESA+T 功能描述:視頻 IC Video-Signal Conditioner RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
MAX7450ESA+W 制造商:Maxim Integrated Products 功能描述:VID SGNL CONDITIONERS 8SOIC EP - Rail/Tube
MAX7450ESA-T 功能描述:視頻 IC RoHS:否 制造商:Fairchild Semiconductor 工作電源電壓:5 V 電源電流:80 mA 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-28 封裝:Reel
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