Description
SENSOR PERFORMANCE
Force Resolution
< 0.2% of Full Scale (FSR)
Maximum Force
300% of FSR
Typical Repeatability Error
< 1.0% (1 sigma of FS)
Operating Temperature
-40°C < T < 85°C
Temperature Sensitivity
< 0.2%/° C
Linearity Error
< 2.0%
Drift
2% in 1 min, 4% in 10 min, at 50% FSR load
Hysteresis
< 4.0%
Response Time
< 1ms(Measured using Oscilloscope)
Contact Surface Material
Polyimide
Sensor Thickness
0.30mm
Typical Baseline Capacitance
8mm 75 pF; 15mm: 230 pF @ 100 kHz
Typical Baseline Capacitance
8mm 2.2 pF; 15mm: 5.5 pF @ 100 kHz
ESD Sensitivity
Not sensitive to ESD
Material Grade
UL grade 94 V-1 or better
ELECTRONICS SPECIFICATIONS
Update Rate
>120 Hz
Analog Out
0.5-1.5V
Digital Interface
I²C (100kHz), 10-bit resolution
IO Voltage
3.3V
Supply Voltage
3.7-5V
Input Current
2.7 mA
Weight
Sensor 0.23g/ Electronics 1.6g
RoHS
Compliant
Operating Temperature
-40°C < T < 85°C
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