LPY4150AL STMicroelectronics, LPY4150AL Datasheet - Page 10

Gyroscopes MEMS Motion Sensor 1500 Dps Gyro

LPY4150AL

Manufacturer Part Number
LPY4150AL
Description
Gyroscopes MEMS Motion Sensor 1500 Dps Gyro
Manufacturer
STMicroelectronics
Datasheet

Specifications of LPY4150AL

Sensing Axis
Dual
Supply Current
6.8 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Supply Voltage (max)
3.6 V
Supply Voltage (min)
2.7 V
Sensitivity
0.167 mV/deg/s
Package / Case
LGA-28
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
LPY4150AL
Manufacturer:
ST
Quantity:
20 000
Application hints
5
10/14
Application hints
Figure 3.
Power supply decoupling capacitors (100 nF ceramic or polyester + 10 µF aluminum) should
be placed as near as possible to the device (common design practice).
The LPY4150AL allows band limiting of the output rate response through the use of an
external low-pass filter (recommended) in addition to the embedded low-pass filter (f
Hz).
The 4xOUTX and 4xOUTZ are, respectively, OUTX and OUTZ amplified output lines,
internally buffered to ensure low output impedance.
If external low-pass filtering is not applied, it is mandatory to short-circuit pin 1 to pin 5 and
pin 16 to pin 20, respectively, when amplified outputs are used.
When only a non-amplified output is used (OUTX/OUTZ), it is recommended to set pin 5
and 16 to a fixed reference voltage (Vref).
The LPY4150AL IC includes a PLL (phase-locked loop) circuit to synchronize driving and
sensing interfaces. Capacitors and resistors must be added at the FILTVDD and VCONT
pins (as shown in
LPY4150AL electrical connections and external components values
Figure
3) to implement a low-pass filter.
Doc ID 16581 Rev 1
LPY4150AL
t
= 140

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