EVAL-ADXL325Z Analog Devices Inc, EVAL-ADXL325Z Datasheet - Page 3

• Manufacturer Part Number: EVAL-ADXL325Z
• Description: Accelerometer Eval. Board
• Manufacturer: Analog Devices Inc
• Series: iMEMS®r

Specifications of EVAL-ADXL325Z

• Silicon Manufacturer: Analog Devices
• Application Sub Type: Accelerometer - Three-Axis
• Kit Application Type: Sensing - Motion / Vibration / Shock
• Silicon Core Number: ADXL325
• Sensor Type: Accelerometer, 3 Axis
• Sensing Range: ±6g
• Interface: Analog
• Sensitivity: 174mV/g
• Voltage - Supply: 1.8 V ~ 3.6 V
• Embedded: *
• Utilized Ic / Part: ADXL325
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SPECIFICATIONS
T
guaranteed. Typical specifications are not guaranteed.
Table 1.
Parameter
SENSOR INPUT
SENSITIVITY (RATIOMETRIC)
ZERO g BIAS LEVEL (RATIOMETRIC)
NOISE PERFORMANCE
FREQUENCY RESPONSE
SELF TEST
OUTPUT AMPLIFIER
POWER SUPPLY
TEMPERATURE
1
2
3
4
5
6
7
Defined as coupling between any two axes.
Sensitivity is essentially ratiometric to V
Defined as the output change from ambient-to-maximum temperature or ambient-to-minimum temperature.
Actual frequency response controlled by user-supplied external filter capacitors (C
Bandwidth with external capacitors = 1/(2 × π × 32 kΩ × C). For C
bandwidth = 0.5 Hz.
Self test response changes cubically with V
Turn-on time is dependent on C
A
Measurement Range
Nonlinearity
Package Alignment Error
Interaxis Alignment Error
Cross-Axis Sensitivity
Sensitivity at X
Sensitivity Change Due to Temperature
0 g Voltage at X
0 g Offset vs. Temperature
Noise Density X
Bandwidth X
Bandwidth Z
R
Sensor Resonant Frequency
Logic Input Low
Logic Input High
ST Actuation Current
Output Change at X
Output Change at Y
Output Change at Z
Output Swing Low
Output Swing High
Operating Voltage Range
Supply Current
Turn-On Time
Operating Temperature Range
= 25°C, V
FILT
Tolerance
6
S
= 3 V, C
OUT
OUT
7
OUT
OUT
5
OUT
, Y
, Y
OUT
, Y
, Y
OUT
OUT
OUT
OUT
X
OUT
OUT,
5
4
1
= C
, Z
, Z
Z
OUT
2
X
Y
OUT
OUT
, C
= C
Y
, C
Z
Z
S
and is approximately 160 × C
.
= 0.1 μF, acceleration = 0 g, unless otherwise noted. All minimum and maximum specifications are
S
.
3
Conditions
Each axis
Percent of full scale
Each axis
V
V
V
No external filter
No external filter
Self test 0 to 1
Self test 0 to 1
Self test 0 to 1
No load
No load
V
No external filter
S
S
S
S
= 3 V
= 3 V
= 3 V
= 3 V
X
, C
Y
X
= 0.003 μF, bandwidth = 1.6 kHz. For C
or C
Rev. 0 | Page 3 of 16
Y
or C
Z
+ 1 ms, where C
X
, C
Y
, C
Z
).
Min
±5
−40
156
1.3
−90
+90
+90
1.8
X
, C
Y
, C
Z
are in μF.
Typ
±6
±0.2
±1
±0.1
±1
174
±0.01
1.5
±1
250
32 ± 15%
5.5
+0.6
+2.4
+60
0.1
2.8
350
1
1600
550
−190
+190
+320
Z
= 0.01 μF, bandwidth = 500 Hz. For C
Max
192
1.7
−350
+350
+580
3.6
+85
Unit
g
%
Degrees
Degrees
%
mV/g
%/°C
V
mg/°C
μg/√Hz rms
Hz
Hz
kΩ
kHz
V
V
μA
mV
mV
mV
V
V
V
μA
ms
°C
X
, C
Y
ADXL325
, C
Z
= 10 μF,