SPMB250-A1 STMicroelectronics, SPMB250-A1 Datasheet - Page 6

• Manufacturer Part Number: SPMB250-A1
• Description: ACCELEROMETER 3-AXIS 2G 6G MOD
• Manufacturer: STMicroelectronics
• Series: MOTIONBEE™r

Specifications of SPMB250-A1

• Axis: X, Y, Z
• Acceleration Range: ±2g, 6g
• Sensitivity: 1024LSB/g, 340LSB/g
• Voltage - Supply: 3.6 V ~ 6 V
• Output Type: Analog
• Mounting Type: Surface Mount
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Bandwidth: -
• Interface: -
• Other names: 497-9085

Electrical characteristics
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5.1
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Electrical characteristics
DC I/O specification
Table 3.
RX sens
Symbol
TXpout
IOLed
RFout
VOH
RFin
Dres
VOL
VIL
FS
So
Low level input voltage
SW1 (Reset) and SW3
Low level output voltage
P8 (L1) and P10 (L2)
High level output voltage
P8 (L1) and P10 (L2)
Input frequency range
Receiver sensitivity
Output frequency range
Nominal output power
Acceleration sensor
Measurement Range
Acceleration sensor
Resolution
Acceleration sensor
Sensitivity
DC input / output specification
Parameter
Doc ID 15179 Rev 2
Vin = 4 V
Vin = 4 V
Vin = 4 V
Vin = 4 V
@PER 1 %
@ 2402 – 2480 MHz
Full-scale = ±2 g
Output data rate = 40 Hz
Full-scale = ±2 g
12 bit representation
Full-scale = ±6 g
12 bit representation
Conditions
2405
2405
±1.7
±5.3
Min
920
306
2.7
Values
1024 1126
±2.0
±6.0
Typ
340
-92
1.0
0
SPMB250-A1
2480
2480
Max
374
0.6
0.2
3.3
4
LSB/g
LSb/g
MHz
dBm
MHz
dBm
Unit
mA
mg
V
V
V
g
g