LPR450ALTR STMicroelectronics, LPR450ALTR Datasheet - Page 4

• Manufacturer Part Number: LPR450ALTR
• Description: GYROSCOPE DUAL AXIS 28-LGA
• Manufacturer: STMicroelectronics
• Series: MEMSr

Specifications of LPR450ALTR

• Range °/s: ±500°/s
• Sensitivity: 2mV/°/s
• Typical Bandwidth: 140Hz
• Voltage - Supply: 2.7 V ~ 3.6 V
• Current - Supply: 6.8mA
• Output Type: Analog
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-LGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Block diagram and pin description
4/14
Table 2.
Pin #
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
Pin description
SLEEP/PD
Pin name
FILTVDD
4xOUTX
4xOUTY
VCONT
OUT X
4xIN X
4xIN Y
OUTY
GND
Vdd
Vdd
Vref
Res
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
HP
ST
Doc ID 16575 Rev 1
X rate signal output voltage (not amplified)
Internally not connected
Internally not connected
Internally not connected
Input of 4x amplifier
Internally not connected
X rate signal output voltage (amplified)
Internally not connected
Power supply
Internally not connected
Internally not connected
Internally not connected
Internally not connected
Y rate signal output voltage (amplified)
Internally not connected
Input of 4x amplifier
PLL filter connection pin #17
PLL filter connection pin #18
Reserved. Connect to Vdd
Y rate signal output voltage (not amplified)
Internally not connected
Reference voltage
Internally not connected
High-pass filter reset (logic 0: normal operation mode;
logic1: external high-pass filter is reset)
Reserved. Leave unconnected or connect to Vdd
0V supply voltage
Self-test (see
Sleep mode / power-down mode (see
Table
6)
Analog function
Table
6)
LPR450AL