mxr7305vf memsic, mxr7305vf Datasheet - Page 2

• Manufacturer Part Number: mxr7305vf
• Description: Improved Low Cost ?5 G Dual-axis Accelerometer With Ratiometric Analog Outputs
• Manufacturer: memsic

MXR7305VF SPECIFICATIONS
unless otherwise specified)
MEMSIC MXR7305VF Rev.A
Parameter
SENSOR INPUT
SENSITIVITY
aging
ZERO g BIAS LEVEL
NOISE PERFORMANCE
FREQUENCY RESPONSE
SELF TEST
Selftest Input Voltage
Selftest Response Time
Self Test Pin Pull-Down Resistor (Internal)
Xout and Yout OUTPUTS
(Guaranteed symmetric clipping)
POWER SUPPLY
TEMPERATURE RANGE
PRESSURE RANGE
Operating Range
Delta Output changes at Xout, Yout
Measurement Range
Alignment Error
Transverse Sensitivity
Sensitivity, Analog Outputs at pins
Sensitivity Ratiometricity
Change over Temperature
Change over Temperature with 2
Change over Temperature with aging
Change over Temperature with 2
0 g Offset
0 g Voltage
0 g Offset Ratiometricity
Noise Density, rms
3dB Bandwidth
Phase delay
Normal Output Range
Current
Resistance
Capacitance
Turn-On Time
Operating Voltage Range
Supply Current
Operating Range
No linearity
0 g Offset over Temperature
0g Offset over Temp with aging
0g Δ Offset over Temp
Xout and Yout
6,8
5
2
4
1
3
6,7
6
6,
nd
nd
Temp Comp
Temp Comp and
(Measurements @ 25°C, Acceleration = 0 g unless otherwise noted; V
6
Δ from 25°C, based on 250mV/g
Δ from 25°C, based on 250mV/g
±1g input range, least squares fit
max-min from -20°C to +80°C
Δ from 25°C –40°C to +95°C
Source or sink, @ 4.5V-5.25V
max-min from 0°C to 60°C
-40
-40
-40
With 2
With 2
Best fit straight line
at 25°C, -1g input
at 25°C, 0g input
at 25°C, 1g input
Page 2 of 6
°C~95°C, -1g input
°C~95°C, 0g input
°C~95°C, 1g input
–40°C to +95°C
@5.0V Supply
@5.0V supply
@ 5.0V RMS
Conditions
Each Axis
Each Axis
Each Axis
5V+/-5%
5V+/-5%
nd
nd
at 5Hz
supply
High
Low
Temp Comp
Temp Comp
-0.20
-120
-650
-700
-600
-600
-500
-600
Min
±5.0
2.45
235
-80
-40
-80
4.0
0.5
4.5
3.2
-40
24
20
40
-6
-3
-6
-4
0
0
MXR7305V
±0.2
±0.5
0.00
-830
-850
-900
Typ
250
0.5
1.0
2.5
0.6
-18
5.0
4.1
27
25
50
80
+0.20
-1000
-1050
-1100
-1100
-1500
-1600
Max
±2.0
2.55
5.25
265
100
100
100
200
+95
300
120
2.0
1.0
1.5
1.0
4.5
5.0
1.0
20
+3
+3
+4
+4
80
40
80
60
50
30
30
DD
6/18/2009
= 5.0V
mg/
% of FS
degrees
Kohms
Units
mV/g
KPa.
ohm
mV
mV
mV
mV
mV
mV
mA
deg
mS
mS
mg
mg
mg
mg
mg
mg
mg
μA
Hz
pF
°C
%
%
%
%
%
%
%
V
V
V
V
V
g
g
Hz