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參數資料
| 型號： | LMH6574 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 4:1 High Speed Video Multiplexer |
| 中文描述： | 4:1高速視頻多路復用器 |
| 文件頁數： | 2/15頁 |
| 文件大小： | 860K |
| 代理商： | LMH6574 |
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
ESD Tolerance
Human Body Model
Machine Model
Supply Voltage (V
+
V
)
I
OUT
(Note 3)
Signal & Logic Input Pin Voltage
Signal & Logic Input Pin Current
Maximum Junction Temperature
±
5V Electrical Characteristics
V
S
=
±
5V, R
L
= 100
, A
V
=2 V/V, T
J
=25 C, Unless otherwise specified.
Bold
numbers specify limits at temperature extremes.
Symbol
Parameter
Conditions
(Note 2)
Frequency Domain Performance
SSBW
3 dB Bandwidth
V
OUT
= 0.5V
PP
LSBW
–3 dB Bandwidth
V
OUT
= 2V
PP
.1 dBBW
0. 1 dB Bandwidth
V
OUT
= 0.25V
PP
DG
Differential Gain
R
L
= 150
, f=4.43 MHz
DP
Differential Phase
R
L
= 150
, f=4.43MHz
XTLK
Channel to Channel Crosstalk
All Hostile, 5MHz
Time Domain Response
TRS
Channel to Channel Switching Time
Logic transition to 90% output
Enable and Disable Times
Logic transition to 90% or 10%
output.
TRL
Rise and Fall Time
4V Step
TSS
Settling Time to 0.05%
2V Step
OS
Overshoot
2V Step
SR
Slew Rate
4V Step
Distortion
HD2
2
nd
Harmonic Distortion
2V
PP
, 5 MHz
HD3
3
rd
Harmonic Distortion
2V
PP
, 5 MHz
IMD
3
rd
Order Intermodulation Products
10MHz, Two tones 2Vpp at output
Equivalent Input Noise
VN
Voltage
>
1MHz, Input Referred
ICN
Current
>
1MHz, Input Referred
Static, DC Performance
CHGM
Channel to Channel Gain
Difference
channels
VIO
Input Offset Voltage (Note 5)
V
IN
= 0V
(Note 4)
2000V
200V
13.2V
130 mA
±
(V
S
+0.6V)
±
20 mA
+150C
Storage Temperature Range
Soldering Information
Infrared or Convection (20 sec)
Wave Soldering (10 sec)
65C to +150C
235 C
260 C
Operating Ratings
(Note 1)
Operating Temperature
Supply Voltage Range
Thermal Resistance
Package
14-Pin SOIC
40 C to 85 C
6V to 12V
(
θ
JA
)
130C/W
(
θ
JC
)
40C/W
Min
Typ
Max
Units
500
400
150
0.02
0.05
85
MHz
MHz
MHz
%
deg
dB
8
10
ns
ns
2.4
17
5
2200
ns
ns
%
V/μs
68
84
80
dBc
dBc
dBc
5
5
nV
pA/
DC, Difference in gain between
±
0.005
±
0.032
±
0.035
±
20
±
25
%
1
mV
DVIO
IBN
Offset Voltage Drift
Input Bias Current (Notes 7, 5)
30
3
μV/C
μA
V
IN
= 0V
±
5
±
5.6
DIBN
Bias Current Drift
Inverting Input Bias Current
11
7
nA/C
Pin 12, Feedback point,
V
IN
= 0V
DC, Input referred
±
10
±
13
PSRR
Power Supply Rejection Ratio
(Note 5)
47
45
54
dB
L
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LMH6574_05 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:4:1 High Speed Video Multiplexer |
| LMH6574MA | 功能描述:多路器開關 IC RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| LMH6574MA/NOPB | 功能描述:多路器開關 IC High Speed 4:1 Mux RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| LMH6574MAX | 功能描述:多路器開關 IC RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| LMH6574MAX/NOPB | 功能描述:多路器開關 IC RoHS:否 制造商:Texas Instruments 通道數量:1 開關數量:4 開啟電阻（最大值）:7 Ohms 開啟時間（最大值）: 關閉時間（最大值）: 傳播延遲時間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UQFN-16 |
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