OPERATING CHARACTERISTICS (V = 6 Vdc, T = 25°C unless otherwise noted)
S
A
Characteristics
Symbol
Min
0
Typ
—
Max
300
10
Unit
mmHg
Vdc
Pressure Range
P
OP
(8)
Supply Voltage
Supply Current
Zero Pressure Offset
Sensitivity
V
S
—
6.0
1.0
—
I
o
—
—
mAdc
mV
V
off
–0.75
4.95
2.976
– 2.0
–0.1
–0.1
–9.0
1800
270
97
0.75
5.05
3.036
2.0
—
5.0
3.006
—
µV/V/mmHg
mV
(1)
Full Scale Span
V
FSS
(2)
Linearity + Hysteresis
—
Temperature Effect on Sensitivity
TCS
—
+0.1
+0.1
+9.0
4500
330
103
—
%/°C
%/°C
µV/°C
Ω
(3)
Temperature Effect on Full Scale Span
TCV
—
FSS
(4)
Temperature Effect on Offset
Input Impedance
TCV
—
off
Z
in
—
Output Impedance
Z
out
—
Ω
(9)
(150 kΩ)
R
R
100
1.0
mmHg
ms
CAL
CAL
(5)
Response Time
(10% to 90%)
t
R
—
Temperature Error Band
(6)
—
—
0
—
85
—
°C
Stability
—
±0.5
%V
FSS
MECHANICAL CHARACTERISTICS
Characteristics
Symbol
Min
—
Typ
170
15
Max
—
Unit
Weight (Case 423)
Warm–Up
—
—
mg
—
—
Sec
NOTES:
1. Measured at 6.0 Vdc excitation for 100 mmHg pressure differential. V
tween full scale output and zero pressure offset.
and FSS are like terms representing the algebraic difference be-
FSS
2. Maximum deviation from end–point straight line fit at 0 and 300 mmHg.
3. Slope of end–point straight line fit to full scale span at 15°C and +40°C relative to +25°C.
4. Slope of end–point straight line fit to zero pressure offset at 15°C and +40°C relative to +25°C.
5. For a 0 to 300 mmHg pressure step change.
6. Stability is defined as the maximum difference in output at any pressure within P
a. 1000 temperature cycles, –40°C to +125°C.
and temperature within +10°C to +85°C after:
OP
b. 1.5 million pressure cycles, 0 to 300 mmHg.
7. Operating characteristics based on positive pressure differential relative to the vacuum side (gauge/differential).
8. Recommended voltage supply: 6 V ± 0.2 V, regulated. Sensor output is ratiometric to the voltage supply. Supply voltages above +10 V may
induce additional error due to device self–heating.
9. Offset measurement with respect to the measured sensitivity when a 150k ohm resistor is connected to V and S+ output.
S
ORDERING INFORMATION
The MPXS4115A series MAP silicon pressure sensors are available shipped in sleeves.
Device Type Options
Tape and Reel
Case No.
MPX Series Order No.
Marking
423A–02
Device
MPX2300DT1
Reel Size
Tape Width
Quantity
330 mm
24 mm
1000 pc/reel
2
Motorola Sensor Device Data