ADXL327BCPZ-RL Analog Devices Inc, ADXL327BCPZ-RL Datasheet - Page 12
![3 AXIS 2 G LOW COST ACCELEROMETER T&R](/photos/6/50/65061/505-16-lfcsp_sml.jpg)
ADXL327BCPZ-RL
Manufacturer Part Number
ADXL327BCPZ-RL
Description
3 AXIS 2 G LOW COST ACCELEROMETER T&R
Manufacturer
Analog Devices Inc
Datasheet
1.EVAL-ADXL327Z.pdf
(16 pages)
Specifications of ADXL327BCPZ-RL
Axis
X, Y, Z
Acceleration Range
±2.5g
Sensitivity
420mV/g
Voltage - Supply
1.8 V ~ 3.6 V
Output Type
Analog
Bandwidth
1.6kHz - XY, 550Hz - Z
Mounting Type
Surface Mount
Package / Case
16-LQFN, CSP Exposed Pad
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Interface
-
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADXL327BCPZ-RL7
Manufacturer:
ADI原装
Quantity:
20 000
ADXL327
Self test response in g is roughly proportional to the square of
the supply voltage. However, when ratiometricity of sensitivity
is factored in with supply voltage, the self test response in volts
is roughly proportional to the cube of the supply voltage.
For example, at V
is approximately −780 mV for the X axis, +780 mV for the Y axis,
and +1330 mV for the Z axis. At V
is approximately −130 mV for the X axis, +130 mV for the Y axis,
and −220 mV for the Z axis.
The supply current decreases as the supply voltage decreases.
Typical current consumption at V
typical current consumption at V
S
= 3.6 V, the self test response for the ADXL327
X
Y
Z
OUT
OUT
OUT
= 0g
= 1g
= 0g
S
S
S
= 2 V is 300 μA.
= 3.6 V is 375 μA, and
= 2 V, the self test response
TOP
Figure 24. Output Response vs. Orientation to Gravity
X
Y
Z
X
Y
Z
OUT
OUT
OUT
OUT
OUT
OUT
TOP
TOP
= 1g
= 0g
= 0g
= –1g
= 0g
= 0g
Rev. 0 | Page 12 of 16
TOP
X
Y
Z
X
Y
Z
OUT
OUT
OUT
OUT
OUT
OUT
AXES OF ACCELERATION SENSITIVITY
= 0g
= 0g
= –1g
Figure 23. Axes of Acceleration Sensitivity (Corresponding Output Voltage
= 1g
= 0g
= 0g
A
Z
Increases When Accelerated Along the Sensitive Axis)
GRAVITY
X
Y
Z
OUT
OUT
OUT
= –1g
= 0g
= 0g
A
Y
A
X