ADXL312WACPZ-RL Analog Devices Inc, ADXL312WACPZ-RL Datasheet - Page 3

• Manufacturer Part Number: ADXL312WACPZ-RL
• Description: IC ACCEL SPI/I2C 3AX 32LFCSP
• Manufacturer: Analog Devices Inc

Specifications of ADXL312WACPZ-RL

• Axis: X, Y, Z
• Acceleration Range: ±1.5g, 3g, 6g, 12g
• Sensitivity: 345LSB/g, 172LSB/g, 86LSB/g, 43LSB/g
• Voltage - Supply: 2 V ~ 3.6 V
• Output Type: Digital
• Bandwidth: 6.25 Hz ~ 3200 Hz
• Interface: I²C, SPI
• Mounting Type: Surface Mount
• Package / Case: 32-LFQFN, CSP Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SPECIFICATIONS
T
Table 1. Specifications
Parameter
SENSOR INPUT
OUTPUT RESOLUTION
SENSITIVITY
0 g BIAS LEVEL
NOISE PERFORMANCE
OUTPUT DATA RATE/BANDWIDTH
SELF-TEST
POWER SUPPLY
TEMPERATURE
A
Measurement Range
Nonlinearity
Inter-Axis Alignment Error
Cross-Axis Sensitivity
All g Ranges
±1.5 g Range
±3 g Range
±6 g Range
±12 g Range
Scale Factor at X
Scale Factor at X
Scale Factor at X
Scale Factor at X
Sensitivity at X
Sensitivity at X
Sensitivity at X
Sensitivity at X
Sensitivity Change Due to Temperature
Initial 0 g Output
Initial 0 g Output
0 g Output over Temperature
0 g Offset Tempco
0 g Offset Tempco
Noise Density (X-, Y-axes)
Noise Density (Z-axis)
Measurement Rate
Output Change in X-Axis
Output Change in Y-Axis
Output Change in Z-Axis
Operating Voltage Range (V
Interface Voltage Range (V
Supply Current
Standby Mode Leakage Current
Turn-On (Wale-Up) Time
Operating Temperature Range
= −40°C to +105°C, V
4
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
, Y
, Y
, Y
, Y
, Y
, Y
, Y
, Y
3
OUT
OUT
OUT
OUT
2
OUT
OUT
OUT
OUT
1
, Z
, Z
, Z
, Z
S
, Z
, Z
, Z
, Z
= V
5
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
DD I/O
S
DD I/O
)
)
= 3.3 V, acceleration = 0 g, unless otherwise noted.
Conditions
Each axis
User selectable
Percentage of full scale
Each axis
Default resolution
Full resolution enabled
Full resolution enabled
Full resolution enabled
Full resolution enabled
Each axis
±1.5 g, 10-bit or full resolution
±3 g, 10-bit resolution
±6 g, 10-bit resolution
±12 g, 10-bit resolution
±1.5 g, 10-bit or full resolution
±3 g, 10-bit resolution
±6 g, 10-bit resolution
±12 g, 10-bit resolution
Each axis
T = 25°C, X
T = 25°C, Z
−40°C < T < 105°C, X
X
Z
User selectable
Data rate ≥ 100 Hz, 2.0 ≤ V
Data rate > 100 Hz
Data rate < 10 Hz
OUT
OUT
, Y
OUT
OUT
OUT
, Y
Rev. 0 | Page 3 of 32
OUT
OUT
, Y
OUT
S
≤ 3.6
, Z
OUT
Min
2.6
5.2
10.4
20.9
312
156
78
39
−150
−250
−250
200
200
6.25
0.20
−2.10
0.30
2.0
1.7
100
30
−40
Typ
±1.5, 3, 6, 12
±0.5
±0.1
±1
10
10
11
12
13
2.9
5.8
11.6
23.2
345
172
86
43
±0.01
±0.8
±1.5
340
470
170
55
0.1
1.4
V
Max
3.2
6.4
12.8
25.5
385
192
96
48
+150
+250
+250
440
595
3200
2.10
−0.20
3.40
3.6
300
110
2
+105
S
ADXL312
Unit
g
%
Degrees
%
Bits
Bits
Bits
Bits
Bits
mg/LSB
mg/LSB
mg/LSB
mg/LSB
LSB/g
LSB/g
LSB/g
LSB/g
%/°C
mg
mg
mg
mg/°C
mg/°C
μg/√Hz
μg/√Hz
Hz
g
g
g
V
V
μA
μA
μA
ms
°C