EVAL-ADXL346Z Analog Devices Inc, EVAL-ADXL346Z Datasheet - Page 3

• Manufacturer Part Number: EVAL-ADXL346Z
• Description: Inertial Sensor Evaluation System
• Manufacturer: Analog Devices Inc

Specifications of EVAL-ADXL346Z

• Silicon Manufacturer: Analog Devices
• Silicon Core Number: ADXL346
• Kit Application Type: Sensing - Motion / Vibration / Shock
• Application Sub Type: Accelerometer
• Silicon Family Name: IMEMS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SPECIFICATIONS
T
Table 1. Specifications
Parameter
SENSOR INPUT
OUTPUT RESOLUTION
SENSITIVITY
0 g OFFSET
NOISE
OUTPUT DATA RATE AND BANDWIDTH
SELF-TEST
POWER SUPPLY
A
Measurement Range
Nonlinearity
Inter-Axis Alignment Error
Cross-Axis Sensitivity
Sensitivity at X
Sensitivity Deviation from Ideal
Scale Factor at X
0 g Output for X
0 g Output Deviation from Ideal
0 g Offset vs. Temperature for X-, Y-Axes
0 g Offset vs. Temperature for Z-Axis
Z-Axis
Operating Voltage Range (V
Interface Voltage Range (V
Measurement Mode Supply Current
Standby Mode Supply Current
Turn-On and Wake-Up Time
All g Ranges
±2 g Range
±4 g Range
±8 g Range
±16 g Range
Sensitivity Change Due to Temperature
X-, Y-Axes
Output Data Rate (ODR)
Output Change in X-Axis
Output Change in Y-Axis
Output Change in Z-Axis
= 25°C, V
7
S
= 2.6 V, V
OUT
OUT
OUT
, Y
, Y
, Y
OUT
OUT
3
OUT
DD I/O
, Z
, Z
, Z
4, 5, 6
OUT
OUT
OUT
DD I/O
= 1.8 V, acceleration = 0 g, C
S
8
)
)
Test Conditions
Each axis
User selectable
Percentage of full scale
Each axis
10-bit resolution
Full resolution
Full resolution
Full resolution
Full resolution
Each axis
All g ranges, full resolution
±2 g, 10-bit resolution
±4 g, 10-bit resolution
±8 g, 10-bit resolution
±16 g, 10-bit resolution
All g ranges
All g ranges, full resolution
±2 g, 10-bit resolution
±4 g, 10-bit resolution
±8 g, 10-bit resolution
±16 g, 10-bit resolution
Each axis
ODR = 100 Hz for ±2 g, 10-bit
resolution or all g ranges, full
resolution
ODR = 100 Hz for ±2 g, 10-bit
resolution or all g ranges, full
resolution
User selectable
ODR ≥ 100 Hz
ODR < 10 Hz
ODR = 3200 Hz
S
= 10 μF tantalum, C
Rev. A | Page 3 of 40
I/O
Min
230
230
115
57
29
3.5
3.5
7.1
14.1
28.6
−150
0.10
0.27
−1.55
0.40
1.7
1.7
= 0.1 μF, ODR = 800 Hz, unless otherwise noted.
1
Typ
±2, ±4, ±8, ±16
±0.5
±0.1
±1
10
10
11
12
13
256
256
128
64
32
±1.0
3.9
3.9
7.8
15.6
31.2
±0.02
0
±35
±0.7
±1.3
1.1
1.5
2.6
1.8
140
30
0.2
1.4
2
Max
282
282
141
71
35
4.3
4.3
8.7
17.5
34.5
+150
3200
1.55
−0.27
1.95
2.75
V
S
1
ADXL346
Unit
g
%
Degrees
%
Bits
Bits
Bits
Bits
Bits
LSB/g
LSB/g
LSB/g
LSB/g
LSB/g
%
mg/LSB
mg/LSB
mg/LSB
mg/LSB
mg/LSB
%/°C
mg
mg
mg/°C
mg/°C
LSB rms
LSB rms
Hz
g
g
g
V
V
μA
μA
μA
ms