ADXL180WCPZ-RL Analog Devices Inc, ADXL180WCPZ-RL Datasheet - Page 42

• Manufacturer Part Number: ADXL180WCPZ-RL
• Description: IC ACCELEROMETER CONFIG 16-LFCSP
• Manufacturer: Analog Devices Inc
• Series: iMEMS®r

Specifications of ADXL180WCPZ-RL

• Axis: X or Y
• Acceleration Range: ±50g, 100g, 150g, 200g, 250g, 350g, 500g
• Voltage - Supply: 5 V ~ 14.5 V
• Output Type: Analog
• Bandwidth: 100Hz ~ 800Hz Selectable
• Mounting Type: Surface Mount
• Package / Case: 16-LFQFN, CSP Exposed Pad
• Package Type: LFCSP EP
• Operating Supply Voltage (min): 5V
• Operating Temperature (min): -40C
• Operating Temperature (max): 125C
• Operating Temperature Classification: Automotive
• Product Depth (mm): 5mm
• Product Height (mm): 1.43mm
• Product Length (mm): 5mm
• Mounting: Surface Mount
• Pin Count: 16
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -
• Interface: -
• Lead Free Status / Rohs Status: Compliant
• Other names: ADXL180WCPZ-RLCT

ADXL180
Offset Drift Monitoring
Cumulative offset drift is monitored during the normal
operation of the ADXL180. Offset drift monitoring occurs at
the same rate as auto-zero but runs independent of whether
auto-zero is enabled or disabled. An offset error is flagged if the
offset correction exceeds the maximum specified value. The
SENSOR
g-
TRANSMISSION PERIOD
LP FILTER
BESSEL
FAST/SLOW
10-BIT
ADC
Figure 32. Auto-Zero Signal Path
DIGITAL
FILTER
Rev. A | Page 42 of 60
LP
AUTO-ZERO DISABLE
SLEW RATE
LIMITER
appropriate error code is sent in the next data frame transmitted
to the control module (see the Offset Error/Offset Drift
Monitoring section). This message is sent continuously until
power to the ADXL180 is removed. The error status clears on
the next power-on-reset.
OVERRANGE DETECT
LIMITER ENABLE
M
U
X
OFFSET
LIMITER
TO SERIAL
PORT