ADXL180WCPZ-RL Analog Devices Inc, ADXL180WCPZ-RL Datasheet - Page 26

• 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
STATE VECTOR CODING
Table 18. SVD Data Bit Options
SVD
0
1
STATE VECTOR DESCRIPTIONS
Table 19. State Vector Table
SV2
0
0
0
0
1
1
1
1
1
NA is not applicable.
SV1
0
0
1
1
0
0
1
1
Definition
State vector is enabled (default).
State vector is disabled, a reduced data range is used.
SV0
0
1
0
1
0
1
0
1
State
Normal
operation
Device data
Self Test 0
Self Test 1
Auto-zero
initialization
OTP memory
data
Status/error
Reserved
5
2
3
3
4
NA
NA
NA
Phase
1
Data In Frame
Sensor data
Serial number/manufacturer
ID/range/user and configuration
register data
Sensor data with the self-test
signal unasserted
Sensor data with the self-test
signal asserted
Sensor data
OTP memory data
(configuration mode data)
Status/error data (see Table 39)
Reserved
Rev. A | Page 26 of 60
The 3-bit state vector field contains a code that defines the
meaning of the data contained in the 8- or 10-bit data field.
These definitions are listed in Table 19. When selected, the 3-bit
state vector is appended to the 8- or 10-bit data field and
transmitted as part of the data frame.
Description
This is the running state of the ADXL180. During this state,
an analog-to-digital conversion is performed, and the
resulting sensor data is transmitted every 228 μs in asyn-
chronous mode or every 250 μs in synchronous mode.
The data field contains serial number and/or configura-
tion data. See the ADXL180 State Machine section for
the device data transmission specifics for each MD1 to
MD0 selection.
The ADXL180 is in sensor self-test mode. The internal
sensor self-test signal is unasserted.
The ADXL180 is in sensor self-test mode. The internal
sensor self-test signal is asserted.
The ADXL180 is in Phase 4. The auto-zero function is
running in the fast initialization mode.
This state vector indicates that the data sent is from the
OTP memory of the ADXL180. This data type is only
sent when the device is in configuration mode.
This state is set when an internal error is detected by
the ADXL180. The data field contains the error type. See
the Error Detection section for details.