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参数资料
| 型号： | MAX7443ESA+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/8页 |
| 文件大小： | 0K |
| 描述： | IC FILTER RECON VID 8-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 100 |
| 滤波器类型： | 低通 |
| 频率 - 截止或中心： | 27MHz |
| 滤波器数： | 2 |
| 电源电压： | 4.75 V ~ 5.25 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm Width）裸露焊盘 |
| 供应商设备封装： | 8-SO 裸露焊盘 |
| 包装： | 管件 |
MAX7443/MAX7444
Triple-Channel Video Reconstruction Filter and
Buffer for Composite and Y/C Outputs
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
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.
VCC to GND ...........................................................................+6V
All Other Pins to GND.................................-0.3V to (VCC + 0.3V)
Maximum Current into Any Pin Except VCC and GND .....±50mA
Continuous Power Dissipation (TA = +70°C)
8-Pin Thin QFN (derate 24.4mW/°C above +70°C) ...1951mW
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
ELECTRICAL CHARACTERISTICS
(VCC = +5V ±5%, CL = 0 to 20pF, RL = 75 to GND for DC-couple, RL = 75 to VCC/2 for AC-couple, CYIN = CCIN = 0.1F,
TA = TMIN to TMAX, GSET = GND (6dB) and VCC (9.5dB), unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
MAX7443
-0.8
-0.3
+0.1
Passband Response
f = 100kHz to 4.2MHz,
relative to 100kHz
MAX7444
-0.1
+0.6
+0.92
dB
Stopband Attenuation
ASB
f = 27MHz
39
41
dB
Boost Amplitude
f = 4.2MHz, MAX7444
0.6
dB
Differential Gain
dG
5-step modulated
staircase
Gain = 6dB,
9.5dB, 12dB
0.15
0.4
%
Differential Phase
d
θ
5-step modulated
staircase
Gain = 6dB,
9.5dB, 12dB
0.15
0.4
Degrees
Signal-to-Noise Ratio
SNR
Peak signal (2VP-P) to
RMS noise, f = 100Hz to
50MHz
Gain = 6dB,
9.5dB, 12dB
67
73
dB
MAX7443
8
20
Group Delay Deviation
tg
Deviation from 100kHz to
4.1MHz
MAX7444
12
30
ns
Line-Time Distortion
HDIST
18s, 100 IRE bar
0.3
%
Field-Time Distortion
VDIST
130 lines, 18s, 100 IRE bar
0.5
%
Clamp Settling Time
To ±1%
430
Lines
YOUT
0.6
0.8
1.0
CVOUT
0.6
0.8
1.0
Output DC Clamp Level
COUT
1.44
1.6
1.97
V
Low-Frequency Gain Accuracy
AV
f = 100kHz, relative to 6dB
-3.5
+2
%
Group Delay Matching
tg(MATCH)
Low-frequency channel-to-channel matching,
f = 100kHz for YOUT and COUT
2ns
Channel-to-Channel Crosstalk
XTALK
f = 100kHz to 3.58MHz, gain = 6dB
61
dB
Input Leakage Current
IIN
10
A
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相关代理商/技术参数 |
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|---|---|
| MAX7443ESA+ | 功能描述:有源滤波器 3Ch Video Reconstruction Filtr RoHS:否 制造商:Maxim Integrated 通道数量:1 截止频率:150 KHz 电源电压-最大:11 V 电源电压-最小:4.74 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP N 封装:Tube |
| MAX7443ESA+T | 功能描述:有源滤波器 3Ch Video Reconstruction Filtr RoHS:否 制造商:Maxim Integrated 通道数量:1 截止频率:150 KHz 电源电压-最大:11 V 电源电压-最小:4.74 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP N 封装:Tube |
| MAX7443ESA-T | 功能描述:有源滤波器 3Ch Video Reconstruction Filtr RoHS:否 制造商:Maxim Integrated 通道数量:1 截止频率:150 KHz 电源电压-最大:11 V 电源电压-最小:4.74 V 最大工作温度:+ 85 C 安装风格:Through Hole 封装 / 箱体:PDIP N 封装:Tube |
| MAX7443ETA | 制造商:Maxim Integrated Products 功能描述:TRIPLE-CHANNEL VIDEO RECONSTRUCTION FILTER AN - Bulk |
| MAX7443ETA+ | 制造商:Maxim Integrated Products 功能描述:ACTV FLTR TRIPLE LOW PASS 8TDFN EP - Rail/Tube |
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