MPX2100_08 FREESCALE | Alldatasheet

Document overview

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Technical content

Features

  • Temperature Compensated Over 0 °C to +85°C
  • Available in Absolute, Differential and Gauge Configurations
  • Easy to Use Chip Carrier Package Options
  • Ratiometric to Supply Voltage
  • ±0.25% Linearity (MPX2100D Series)

ORDERING INFORMATION

No. # of Ports Pressure Type Device MarkingNone Single Dual Gauge Differential Absolute Unibody Package (MPX2100 Series) MPX2100A Tray 344 • • MPX2100A MPX2100D Tray 344 • • MPX2100D MPX2100AP Tray 344B • • MPX2100AP MPX2100GP Tray 344B • • MPX2100GP MPX2100DP Tray 344C • • MPX2100DP MPX2100GVP Tray 344D • • MPX2100GVP MPX2100ASX Tray 344F • • MPX2100A MPX2100 Series 0 to 100 kPa (0 to 14.5 psi) 40 mV Full Scale Span (Typical) PACKAGES MPX2100A/D CASE 344-15 MPX2100AP/GP CASE 344B-01 MPX2100DP CASE 344C-01 MPX2100ASX CASE 344F-01 MPX2100GVP CASE 344D-01 Application Examples

  • Pump/Motor Controllers
  • Robotics
  • Level Indicators
  • Medical Diagnostics
  • Pressure Switching
  • Barometers

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Figure 1 shows a block diagram of the internal circuitry on the stand-alone pressure sensor chip. Figure 1. Temperature Compensated Pressure Sensor Schematic proportional to the differential pressure applied. is drawn on the pressure (P1) side. vacuum side (P2) relative to the pressure side (P1).

Table 1. Operating Characteristics

  1. 1.0 kPa (kiloPascal) equals 0.145 psi.
  2. Device is ratiometric within this specified excitation range. Operating the device above the specified excitation range may induce additional

error due to device self-heating.

  1. Full Scale Span (V FSS) is defined as the algebraic difference between the output voltage at full rated pressure and the output voltage at the
  2. Offset (V off) is defined as the output voltage at the minimum rated pressure.
  3. Accuracy (error budget) c onsists of the following:

from the minimum or maximum operating temperature points, with zero differential pressure applied. or maximum rated pressure, at 25°C. TcSpan: Output deviation at full rated pressure over the temperature range of 0 to 85 °C, relative to 25°C. TcOffset: Output deviation with minimum rated pressu re applied, over the temperature range of 0 to 85°C, relative to 25°C.

  1. Response Time is defined as the time for the incremental change in the output to go from 10% to 90% of its final value when subjected to a

specified step change in pressure.

  1. Offset stability is the product's output deviation when subjec ted to 1000 hours of Pulsed Pressure, Temperature Cycling with Bias Test.

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calculations required are burdensome. Figure 2. Linearity Specification Comparison Table 2. Maximum Ratings(1)

  1. Exposure beyond the specified limits may cause permanent damage or degradation to the device.

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PRESSURE (P1)/VACUUM (P2) SIDE IDENTIFICATION TABLE Freescale designates the two sides of the pressure sensor as the Pressure (P1) side and the Vacuum (P2) side. The Pressure (P1) side is the side containing the silicone gel which isolates the die. The differential or gauge sensor is designed to operate with positive differential pressure applied, P1 > P2. The absolute sensor is designed for vacuum applied to P1 side. The Pressure (P1) side may be identified by using the table below: Part Number Case Type Pressure (P1) Side Identifier MPX2100A, MPX2100D 344 Stainless Steel Cap MPX2100DP 344C Side with Part Marking MPX2100AP, MPX2100GP 344B Side with Port Attached MPX2100ASX 344F Side with Port Attached MPX2100GVP 344D Stainless Steel Cap

NOTES: DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. CONTROLLING DIMENSION: INCH. DIMENSION -A- IS INCLUSIVE OF THE MOLD STOP RING. MOLD STOP RING NOT TO EXCEED 16.00 (0.630). MAM0.136 (0.005) T 1234PIN 1 R N L G F D 4 PL SEATING PLANE -T- C M J B -A- DAMBAR TRIM ZONE: F THIS IS INCLUDED WITHIN DIM. "F" 8 PL 1 23 4 Y Z STYLE 1: PIN 1. GROUND 2. + OUTPUT 3. + SUPPL Y 4. - OUTPUT STYLE 2: PIN 1. V CC 2. - SUPPL Y 3. + SUPPL Y 4. GROUND STYLE 3: PIN 1. GND 2. -VOUT 3. VS 4. +VOUT DIM MIN MAX MIN MAX MILLIMETERSINCHES A 0.595 0.630 15.11 16.00 B 0.514 0.534 13.06 13.56 C 0.200 0.220 5.08 5.59 D 0.016 0.020 0.41 0.51 F 0.048 0.064 1.22 1.63 G 0.100 BSC 2.54 BSC J 0.014 0.016 0.36 0.40 L 0.695 0.725 17.65 18.42 M 30˚ NOM 30˚ NOM N 0.475 0.495 12.07 12.57 R 0.430 0.450 10.92 11.43 Y 0.048 0.052 1.22 1.32 Z 0.106 0.118 2.68 3.00 NOTES: DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. CONTROLLING DIMENSION: INCH. D 4 PL F U H L PORT #1 POSITIVE PRESSURE (P1) PIN 1 -A- -Q- S K G -P- SQM0.25 (0.010) T SSM0.13 (0.005) Q ST 12 34 SEATING PLANE B N R C J -T- STYLE 1: PIN 1. GROUND 2. + OUTPUT 3. + SUPPL Y 4. - OUTPUT DIM MIN MAX MIN MAX MILLIMETERSINCHES A 1.145 1.175 29.08 29.85 B 0.685 0.715 17.40 18.16 C 0.305 0.325 7.75 8.26 D 0.016 0.020 0.41 0.51 F 0.048 0.064 1.22 1.63 G 0.100 BSC 2.54 BSC H 0.182 0.194 4.62 4.93 J 0.014 0.016 0.36 0.41 K 0.695 0.725 17.65 18.42 L 0.290 0.300 7.37 7.62 N 0.420 0.440 10.67 11.18 P 0.153 0.159 3.89 4.04 Q 0.153 0.159 3.89 4.04 R 0.230 0.250 5.84 6.35 S U 0.910 BSC 23.11 BSC 0.220 0.240 5.59 6.10 CASE 344B-01 ISSUE B UNIBODY PACKAGE CASE 344-15 ISSUE AA UNIBODY PACKAGE

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NOTES: DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. CONTROLLING DIMENSION: INCH. PORT #2 PORT #1 PORT #2 VACUUM (P2) (P1) SEATING PLANE SEATING PLANE K S W H L U F G D 4 PL PORT #1 POSITIVE PRESSURE -Q- 12 4 3PIN 1 -P- SSM0.13 (0.005) Q ST B N J C V R -A- STYLE 1: PIN 1. GROUND 2. + OUTPUT 3. + SUPPL Y 4. - OUTPUT DIM MIN MAX MIN MAX MILLIMETERSINCHES A 1.145 1.175 29.08 29.85 B 0.685 0.715 17.40 18.16 C 0.405 0.435 10.29 11.05 D 0.016 0.020 0.41 0.51 F 0.048 0.064 1.22 1.63 G 0.100 BSC 2.54 BSC H 0.182 0.194 4.62 4.93 J 0.014 0.016 0.36 0.41 K 0.695 0.725 17.65 18.42 L 0.290 0.300 7.37 7.62 N 0.420 0.440 10.67 11.18 P 0.153 0.159 3.89 4.04 Q 0.153 0.159 3.89 4.04 R 0.063 0.083 1.60 2.11 S U 0.910 BSC 23.11 BSC V 0.248 0.278 6.30 7.06 W 0.310 0.330 7.87 8.38 0.220 0.240 5.59 6.10 CASE 344C-01 ISSUE B UNIBODY PACKAGE NOTES: DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. CONTROLLING DIMENSION: INCH. E C J V -T- PORT #1 POSITIVE PRESSURE (P1) PIN 1

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-P- G K MQM0.25 (0.010) T U A F S N B SPM0.13 (0.005) Q ST -Q- R 4321 DIM MIN MAX MIN MAX MILLIMETERSINCHES A 1.080 1.120 27.43 28.45 B 0.740 0.760 18.80 19.30 C 0.630 0.650 16.00 16.51 D 0.016 0.020 0.41 0.51 E 0.160 0.180 4.06 4.57 F 0.048 0.064 1.22 1.63 G 0.100 BSC 2.54 BSC J 0.014 0.016 0.36 0.41 K N 0.070 0.080 1.78 2.03 P 0.150 0.160 3.81 4.06 Q 0.150 0.160 3.81 4.06 R 0.440 0.460 11.18 11.68 S 0.695 0.725 17.65 18.42 U 0.840 0.860 21.34 21.84 V 0.182 0.194 4.62 4.92 0.220 0.240 5.59 6.10 STYLE 1: PIN 1. GROUND 2. V (+) OUT 3. V SUPPL Y 4. V (-) OUT CASE 344F-01 ISSUE B UNIBODY PACKAGE

NOTES: DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. CONTROLLING DIMENSION: INCH. D 4 PL F U L HPORT #2 VACUUM (P2) POSITIVE PRESSURE (P1) PIN 1 -A- -Q- S K G-P- SQM0.25 (0.010) T SSM0.13 (0.005) Q ST 12 34 SEATING PLANE B N R C J -T- STYLE 1: PIN 1. GROUND 2. + OUTPUT 3. + SUPPL Y 4. - OUTPUT DIM MIN MAX MIN MAX MILLIMETERSINCHES A 1.145 1.175 29.08 29.85 B 0.685 0.715 17.40 18.16 C 0.305 0.325 7.75 8.26 D 0.016 0.020 0.41 0.51 F 0.048 0.064 1.22 1.63 G 0.100 BSC 2.54 BSC H 0.182 0.194 4.62 4.93 J 0.014 0.016 0.36 0.41 K 0.695 0.725 17.65 18.42 L 0.290 0.300 7.37 7.62 N 0.420 0.440 10.67 11.18 P 0.153 0.159 3.89 4.04 Q 0.153 0.158 3.89 4.04 R 0.230 0.250 5.84 6.35 S U 0.910 BSC 23.11 BSC 0.220 0.240 5.59 6.10 CASE 344D-01 ISSUE B UNIBODY PACKAGE

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