STEVAL-MKI037V1 STMicroelectronics, STEVAL-MKI037V1 Datasheet - Page 3

• Manufacturer Part Number: STEVAL-MKI037V1
• Description: EVAL BOARD FOR LPY530AL
• Manufacturer: STMicroelectronics
• Series: MEMSr

Specifications of STEVAL-MKI037V1

• Sensor Type: Gyroscope, 2 Axis
• Sensing Range: ±300°/sec
• Interface: Analog
• Sensitivity: 3.33mV/°/s
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: LPY530AL
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Supply: -
• Other names: 497-10365

LPY530AL
1
1.1
Block diagram and pin description
Figure 1.
Pin description
Figure 2.
+ Ω
(TOP VIEW)
DIRECTION OF THE
DETECTABLE
ANGULAR RATES
+ Ω
REFERENCE
x
z
Block diagram
Pin connection
+ Ω
z
+
+
-
-
CHARGE
AMPLIFIER
CHARGE
AMPLIFIER
+ Ω
TRIMMING
CIRCUITS
x
Doc ID 15807 Rev 2
DRIVING MASS
FILTOUT Z/ OUT Z
X/Z
DEMODULATOR
DEMODULATOR
FILTIN Z
Feedback loop
HP
PD
ST
CLOCK
CAPACITOR
SWITCHED
LOW-PASS
SWITCHED
CAPACITOR
LOW-PASS
FILTER
FILTER
13
9
(BOTTOM VIEW)
Block diagram and pin description
14
8
GAIN
GAIN
4x
4x
PHASE GENERATOR
16
6
Optional
4xOUTX (amplified)
Optional
4xOUTZ (amplified)
LP/HP
LP/HP
Filter
Filter
1
5
GND
FILTVDD
VCONT
FILTIN X
FILTOUT X/ OUT X
Not amplified
filtered output Z
Not amplified
filtered output X
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