Honeywell FSA Series, Installation Instructions, Page: 1 / 5

Installation Instructions for the
Honeywell Force Sensors
FSA Series Compensated/Amplified
32311097
Issue B
Sensing and Internet of Things
Table 1. Operating Specifications
Characteristic
Analog Digital
Unit
Min. Typ. Max. Min. Typ. Max.
Supply voltage (V
supply
):
1, 2, 3
3.3 Vdc
5.0 Vdc 3.0
4.75
3.3
5.0 3.6
5.25
3.0
4.75
3.3
5.0 3.6
5.25
Vdc
Supply current:
3.3 Vdc
5.0 Vdc
—
— 2.0
2.6 —
— —
— 2.8
3.9 3.9
4.6 mA
Power input
13 20
mW
Operating temperature range
4
0 [32] — 70 [158] 0 [32] — 70 [158]
°C [°F]
Compensated temperature range
5
5 [41] — 50 [122] 5 [41] — 50 [122]
°C [°F]
Storage temperature range
-40 [-40] — 85 [185] -40 [-40] — 85 [185]
°C [°F]
Startup time (power up to data ready)
— — 5 — — 3
ms
Response time
— 1 — — 0.42 0.84
ms
Clipping limit:
upper
lower
—
2.5
—
— 97.5
—
—
— —
— —
— %V
supply
SPI/I
2
C voltage level:
low
high —
— —
— —
— —
80
—
— 20
—
%V
supply
Pull up on SDA/MISO, SCL/SCLK, SS — — — 1 — — kOhm
Accuracy
6
— — ±3 — — ±3 %FSS
7
BFSL
Total Error Band
8
— — ±5 — — ±5 %FSS
Output resolution — — — 12 — — bits
Long term stability
9
— ±1.3 —
— ±1.3 — %FSS
1
Sensors are either 3.3 Vdc or 5.0 Vdc based on the catalog listing selected.
2
Ratiometricity of the sensor (the ability of the device output to scale to the supply voltage) is achieved within the specified operating voltage.
3
The sensor is not reverse polarity protected. Incorrect application of supply voltage or ground to the wrong pin may cause electrical failure.
4 Operating temperature range: The temperature range over which the sensor will produce an output proportional to force.
5 Compensated temperature range: The temperature range over which the sensor will produce an output proportional to force within the specified
performance limits.
6
Accuracy: The maximum deviation in output from a Best Fit Straight Line (BFSL) fitted to the output measured over the force range at 25°C [77°F].
Includes all errors due to force non-linearity, force hysteresis, and non-repeatability.
7
Full Scale Span (FSS): The algebraic difference between the output voltage at full scale force and the output at zero force.
8
Total Error Band (TEB): Combined error from calibration, accuracy and temperature effects over the compensated temperature range at 5.0 V from
15 %FSS to 95 %FSS.
9
Long-term stability after 1000 hr of operation at 25°C [77°F].