LPR510AL Datasheet, PDF (4/12 Pages) STMicroelectronics – MEMS motion sensor: dual axis pitch and roll ±100°/s analog gyroscope

Block diagram and pin description
Table 2.
Pin #
1
2
3
4
5
6
7
8
9
10
11
12
Pin description
Pin name
GND
FILTVDD
VCONT
OUTY
4xINY
4xOUTY
Vref
4xOUTX
4xINX
OUTX
ST
PD
13
HP
14,15
Res
16
Vdd
LPR510AL
Analog function
0V supply voltage
PLL filter connection pin #2
PLL filter connection pin #1
Not amplified output
Input of 4x amplifier
Y rate signal output voltage (amplified)
Reference voltage
X rate signal output voltage (amplified)
Input of 4x amplifier
Not amplified output
Self-test (logic 0: normal mode; logic 1: self-test)
Power-down (logic 0: normal mode; logic 1: power-down
mode)
High pass filter reset (logic 0: normal operation mode;
logic1: external high pass filter is reset)
Reserved. Connect to Vdd
Power supply
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Doc ID 15811 Rev 2