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参数资料
| 型号： | LMH6581VS/NOPB |
| 厂商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分类： | 多路复用及模拟开关 |
| 英文描述： | 8-CHANNEL, CROSS POINT SWITCH, PQFP48 |
| 封装： | LEAD FREE, TQFP-48 |
| 文件页数： | 19/24页 |
| 文件大小： | 693K |
| 代理商： | LMH6581VS/NOPB |
Symbol
Parameter
Conditions
Min
(Note 8)
Typ
(Note 7)
Max
(Note 8)
Units
SR
Slew Rate
LMH6580, 2 V
PP, 40% to 60%
(Note 6)
1200
V/s
SR
Slew Rate
LMH6581, 6 V
PP, 40% to 60%
(Note 6)
2100
V/s
t
s
Settling Time
2V Step, V
OUT Within 0.5%
6
ns
Distortion And Noise Response
HD2
2nd Harmonic Distortion
2 V
PP, 5 MHz
80
dBc
HD3
3rd Harmonic Distortion
2 V
PP, 5 MHz
70
dBc
e
n
Input Referred Voltage Noise
>1 MHz
12
nV/
i
n
Input Referred Noise Current
>1 MHz
2
pA/
XTLK
Cross Talk
All Hostile, f = 100 MHz
45
dBc
Channel to Channel, f = 100 MHz
52
dBc
ISOL
Off Isolation
f = 100 MHz
65
dBc
Static, DC Performance
A
V
Gain
LMH6581
1.986
2.00
2.014
LMH6580
0.995
1.00
1.005
V
os
Input Offset Voltage
±2
±17
mV
TCV
os
Input Offset Voltage Average Drift (Note 10)
38
V/°C
I
B
Input Bias Current
Non-Inverting (Note 9)
5
±12
A
TCI
B
Input Bias Current Average Drift
Non-Inverting (Note 10)
12
nA/°C
V
O
Output Voltage Range
LMH681, R
L = 100
±3.4
±3.6
V
LMH6580, R
L = 100
±2.9
±3.0
V
O
Output Voltage Range
LMH6581, R
L = ∞
±3.7
±3.9
V
LMH6580, R
L = ∞
±2.9
±3.0
PSRR
Power Supply Rejection Ratio
DC
42
45
dBc
XTLK
DC Crosstalk Rejection
DC, Channel to Channel
62
90
dBc
OISO
DC Off Isloation
DC
60
90
dBc
I
CC
Positive Supply Current
R
L = ∞
54
66
mA
I
EE
Negative Supply Current
R
L = ∞
50
62
mA
Tri State Supply Current
RST Pin > 2.0V
14
17
mA
Miscellaneous Performance
R
IN
Input Resistance
Non-Inverting
100
k
C
IN
Input Capacitance
Non-Inverting
1
pF
R
O
Output Resistance Enabled
Closed Loop, Enabled
300
m
R
O
Output Resistance Disabled
LMH6580, Resistance to Ground
50
k
LMH6581, Resistance to Ground
1100
1300
1500
CMVR
Input Common Mode Voltage
Range
±3.0
V
I
O
Output Current
Sourcing, V
O = 0 V
±60
±70
mA
Digital Control
V
IH
Input Voltage High
2.0
V
IL
Input Voltage Low
0.8
V
OH
Output Voltage High
>2.4
V
OL
Output Voltage Low
<0.4
V
Switching Time
15
ns
T
S
Setup Time
5
ns
T
H
Hold Time
5
ns
www.national.com
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LMH6580/LMH6581
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| LMH6582YA/NOPB | 功能描述:IC CROSSPOINT SWITCH 16X8 64TQFP RoHS:是 类别:集成电路 (IC) >> 接口 - 模拟开关，多路复用器，多路分解器 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:2,500 系列:- 功能:- 电路:2 x SPST 导通状态电阻:20 欧姆 电压电源:单电源 电压 - 电源，单路/双路(±):3 V ~ 5.5 V 电流 - 电源:4.1mA 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-TDFN-EP（3x3） 包装:带卷 (TR) |
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