LY330ALHTR STMicroelectronics, LY330ALHTR Datasheet - Page 11

• Manufacturer Part Number: LY330ALHTR
• Description: IC GYROSCOPE MEMS SGL LP 10LGA
• Manufacturer: STMicroelectronics
• Series: MEMSr

Specifications of LY330ALHTR

• Range °/s: ±300°/s
• Sensitivity: 3.752mV/°/s
• Typical Bandwidth: 140Hz
• Voltage - Supply: 2.7 V ~ 3.6 V
• Current - Supply: 4.2mA
• Output Type: Analog
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 10-LGA
• For Use With: 497-10508 - BOARD EVAL FOR MEMS SENSORS
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-11079-2; LY330ALHTR

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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