LY330ALH STMicroelectronics, LY330ALH Datasheet - Page 11

• Manufacturer Part Number: LY330ALH
• Description: Gyroscopes MEMS Motion Sensor 300 Dps Analog Yaw
• Manufacturer: STMicroelectronics

Specifications of LY330ALH

• Sensing Axis: Single
• Supply Current: 4.2 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Sensitivity: 3.752 mV/deg/s
• Package / Case: LGA-10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LY330ALH
5
Supply
2.2Ohm
Application hints
1 µF
Power supply decoupling capacitors should be placed in combination with an LDO regulator
(common design practice).
The device IC includes a PLL (phase-locked loop) circuit to synchronize driving and sensing
interfaces. Capacitors and resistor must be added at VCONT pin 3 (see figure above) to
implement a low-pass filter.
GND
(TOP VIEW)
DIRECTION OF THE
DETECTA BLE
ANGULAR RATE
Figure 3: Electrical connections and external component values
LDO
+
z
100 nF
GND
DocID16568 Rev 2
10
1
9
SLEEP/PD
ST
TOP VIEW
Vref
470nF
C1
6
4
5
10nF
GND
10kOhm
R1
C2
Application hints
AM03841v1
GND
OUT Z
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