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參數(shù)資料
| 型號(hào)： | MXD2020EL |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Ultra Low Noise, Low offset Drift +1g, -1g Dual Axis Accelerometer with Digital Outputs |
| 中文描述： | 超低噪音，低失調(diào)漂移1克，，1克雙軸加速度計(jì)的數(shù)字輸出 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 289K |
| 代理商： | MXD2020EL |
MXD2020GL/HL/ML/NL SPECIFICATIONS
(Measurements @ 25
°
C, Acceleration = 0
g
unless otherwise noted; V
DD
, V
DA
= 5.0V
unless otherwise specified)
Conditions
Min
SENSOR INPUT
Measurement Range
1
±
1.0
Nonlinearity
Best fit straight line
Alignment Error
2
X Sensor to Y Sensor
Transverse Sensitivity
3
SENSITIVITY
Sensitivity, Digital Outputs at
pins
D
OUTX
and D
OUTY
over Temperature
-10
ZERO
g
BIAS LEVEL
0
g
Offset
4
-0.1
0
g
Duty Cycle
4
48
MEMSIC MXD2020GL/ML/NL/HL
Page 2 of 7
2002.08.29.1
Parameter
MXD2020G/HL
Typ
Max
Min
±
1.0
19
MXD2020M/NL
Typ
Max
Units
g
% of FS
degrees
%
% duty
cycle/g
Each Axis
0.5
±
1.0
±
2.0
20
0.5
±
1.0
±
2.0
20
4
Change
Each Axis
19
21
21
+8
+0.1
52
-25
-0.1
48
+8
+0.1
52
%
g
Each Axis
0.0
50
0.0
50
% duty
cycle
m
g
/
°
C
%/
°
C
m
g
/
Hz
Hz
V
mV/
°
K
V
mV/
°
C
μ
A
V
0
g
Offset over Temperature
Based on 20%/g
@3.0V-5.0V supply
Source
@5.0V Supply, output
rails to
supply voltage
@3.0V Supply, output
rails to
supply voltage
@5.0V Supply
@3.0V Supply
Source or sink, @
3.0V-5.0V supply
3.0 to 5.0V supply
@5.0V Supply
@3.0V Supply
@ 5.0V
@ 3.0V
±
1.5
±
0.03
0.2
17
1.25
5.0
2.5
0.1
5.0
±
1.5
±
0.03
0.2
17
1.25
5.0
2.5
0.1
5.0
NOISE PERFORMANCE
Noise Density, rms
FREQUENCY RESPONSE
3dB Bandwidth
TEMPERATURE OUTPUT
T
out
Voltage
Sensitivity
VOLTAGE REFERENCE
V
Ref
Change over Temperature
Current Drive Capability
SELF TEST
Continuous Voltage at D
OUTX
,
D
OUTY
under Failure
0.4
1.29
5.4
2.65
100
0.4
1.29
5.4
2.65
100
12
1.21
4.6
2.4
12
1.21
4.6
2.4
Continuous Voltage at D
OUTX
,
D
OUTY
under Failure
3.0
3.0
V
D
OUTX
and D
OUTY
OUTPUTS
Normal Output Range
0.1
0.1
4.9
2.9
0.1
0.1
4.9
2.9
V
V
μ
A
Current
100
100
Rise/Fall Time
Turn-On Time
90
3.0
2.7
3.2
0
100
100
40
3.8
4.7
level specifications on this page will be met. Please contact the factory for specially
trimmed devices for low supply voltage operation.
110
90
3.0
2.7
3.2
-40
100
100
40
3.8
4.7
110
nS
mS
mS
V
mA
mA
°
C
POWER SUPPLY
Operating Voltage Range
Supply Current
Supply Current
4
TEMPERATURE RANGE
Operating Range
NOTES
1
Guaranteed by measurement of initial offset and sensitivity.
5.25
4.4
5.4
+70
5.25
4.4
5.4
+105
2
Alignment error is specified as the angle between the true and indicated axis of
sensitivity.
3
Transverse sensitivity is the algebraic sum of the alignment and the inherent
sensitivity errors.
4
The device operates over a 3.0V to 5.25V supply range. Please note that sensitivity
and zero
g
bias level will be slightly different at 3.0V operation. For devices to be
operated at 3.0V in production, they can be trimmed at the factory specifically for
this lower supply voltage operation, in which case the sensitivity and zero
g
bias
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MXD2020FL | Ultra Low Noise, Low offset Drift +1g, -1g Dual Axis Accelerometer with Digital Outputs |
| MXD2020HL | Improved, Ultra Low Noise Dual Axis Accelerometer with Digital Outputs |
| MXD2020ML | Improved, Ultra Low Noise Dual Axis Accelerometer with Digital Outputs |
| MXD2020NL | Improved, Ultra Low Noise Dual Axis Accelerometer with Digital Outputs |
| MXD2020G | Improved, Ultra Low Noise 【1.7 g Dual Axis Accelerometer with Digital Outputs |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MXD2020F | 制造商:MEMSIC INC 功能描述:DIGITAL ACCELEROMETER +- 1G DU |
| MXD2020FL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Ultra Low Noise, Low offset Drift +1g, -1g Dual Axis Accelerometer with Digital Outputs |
| MXD2020G | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Improved, Ultra Low Noise 【1.7 g Dual Axis Accelerometer with Digital Outputs |
| MXD2020GL | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Improved, Ultra Low Noise Dual Axis Accelerometer with Digital Outputs |
| MXD2020H | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Improved, Ultra Low Noise 【1.7 g Dual Axis Accelerometer with Digital Outputs |
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