ADXL345BCCZ Analog Devices Inc, ADXL345BCCZ Datasheet - Page 9

• Manufacturer Part Number: ADXL345BCCZ
• Description: IC ACCEL SPI/I2C 3AX 3G 14LGA
• Manufacturer: Analog Devices Inc
• Series: iMEMS®r

Specifications of ADXL345BCCZ

• Acceleration Range: ±2g, 4g, 8g, 16g
• Design Resources: Sensing Low-g Acceleration Using ADXL345 Digital Accelerometer Connected to ADuC7024 (CN0133)
• Axis: X, Y, Z
• Sensitivity: 256LSB/g, 128LSB/g, 64LSB/g, 32LSB/g
• Voltage - Supply: 2 V ~ 3.6 V
• Output Type: Digital
• Bandwidth: 6.25Hz ~ 3.2kHz Selectable
• Interface: I²C, SPI
• Mounting Type: Surface Mount
• Package / Case: 14-LGA
• No. Of Axes: 3
• Sensor Case Style: LGA
• No. Of Pins: 14
• Supply Voltage Range: 2V To 3.6V
• Operating Temperature Range: -40°C To +85°C
• Package: 14LGA
• Acceleration: ±2/±4/±8/±16 g
• Axis Type: Triple
• Operating Supply Voltage: 2 to 3.6 V
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-ADXL345Z - BOARD EVALUATION FOR ADXL345EVAL-ADXL345Z-S - BOARD SATELLITE FOR ADXL345Z-MEVAL-ADXL345Z-M - BOARD EVAL FOR ADXL345
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: Q4372599

Figure 10. X-Axis Zero g Offset Temperature Coefficient, V
Figure 11. Y-Axis Zero g Offset Temperature Coefficient, V
Figure 12. Z-Axis Zero g Offset Temperature Coefficient, V
30
25
20
15
10
25
20
15
10
30
25
20
15
10
5
0
5
0
5
0
–2.0
–2.0
–2.0
ZERO g OFFSET TEMPERATURE COEFFICIENT (mg/°C)
ZERO g OFFSET TEMPERATURE COEFFICIENT (mg/°C)
ZERO g OFFSET TEMPERATURE COEFFICIENT (mg/°C)
–1.5
–1.5
–1.5
–1.0
–1.0
–1.0
–0.5
–0.5
–0.5
0
0
0
0.5
0.5
0.5
1.0
1.0
1.0
1.5
1.5
1.5
S
S
S
= 2.5 V
= 2.5 V
= 2.5 V
2.0
2.0
2.0
Rev. B | Page 9 of 40
–100
–150
–100
–150
–100
–150
150
100
–50
150
100
–50
150
100
–50
50
50
50
0
0
0
–40
–40
–40
Figure 13. X-Axis Zero g Offset vs. Temperature—
Figure 14. Y-Axis Zero g Offset vs. Temperature—
Figure 15. Z-Axis Zero g Offset vs. Temperature—
N = 16
AVDD = DVDD = 2.5V
N = 16
AVDD = DVDD = 2.5V
N = 16
AVDD = DVDD = 2.5V
–20
–20
–20
Eight Parts Soldered to PCB, V
Eight Parts Soldered to PCB, V
Eight Parts Soldered to PCB, V
0
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
TEMPERATURE (°C)
20
20
20
40
40
40
S
S
S
= 2.5 V
= 2.5 V
= 2.5 V
60
60
60
80
80
80
ADXL345
100
100
100