Datasheet

ManualsBrandsNXP SEMICONDUCTORS ManualsSensorsPressure sensor 0 kPa up to 50 kPa SMD

MPX2053

Rev 9, 10/2012

Freescale Semiconductor

Data Sheet: Technical Data

Pressure

50 kPa On-Chip Temperature

Compensated and Calibrated

Silicon Pressure Sensors

The MPX2053 series devices are silicon piezoresistive pressure sensors

that provide a highly accurate and linear voltage output directly proportional to the

applied pressure. A single, monolithic silicon diaphragm with the strain gauge and

an integrated thin-film resistor network. Precise span and offset calibration with

temperature compensation are achieved by laser trimming.

Features

• Temperature Compensated Over 0C to +85C

• Easy-to-Use Chip Carrier Package Options

• Ratiometric to Supply Voltage

• Gauge Ported and Non Ported Options

• Available in Easy-to-Use Tape & Reel

• Differential and Gauge Pressure Options

ORDERING INFORMATION

Device Name Case No.

# of Ports Pressure Type

Device Marking

None Single Dual Gauge Differential Absolute

Small Outline Package (MPXV2053G Series)

MPXV2053GP

1369 • • MPXV2053GP

MPXV2053DP

1351 • • MPXV2053DP

Unibody Package (MPX2053 Series)

MPX2053D

344 • • MPX2053D

MPX2053DP

344C • • MPX2053DP

MPX2053GP

344B • • MPX2053GP

MPAK Package (MPXM2053 Series)

MPXM2053D

1320 • • MPXM2053D

MPXM2053DT1

1320 • • MPXM2053D

MPXM2053GS

1320A • • MPXM2053GS

MPXM2053GST1

1320A • • MPXM2053GS

MPX2053

Series

0 to 50 kPa (0 to 7.25 psi)

40 mV Full Scale

(Typical)

Application Examples

• Pump/Motor Control

• Robotics

• Level Detectors

• Medical Diagnostics

• Pressure Switching

• Blood Pressure Measurement

Summary of content (17 pages)

PAGE 1
Pressure Freescale Semiconductor Data Sheet: Technical Data MPX2053 Rev 9, 10/2012 50 kPa On-Chip Temperature Compensated and Calibrated Silicon Pressure Sensors MPX2053 Series 0 to 50 kPa (0 to 7.25 psi) 40 mV Full Scale (Typical) The MPX2053 series devices are silicon piezoresistive pressure sensors that provide a highly accurate and linear voltage output directly proportional to the applied pressure.
PAGE 2
Pressure UNIBODY PACKAGES MPX2053D CASE 344-15 MPX2053GP CASE 344B-01 MPX2053DP CASE 344C-01 SMALL OUTLINE PACKAGES MPXV2053GP CASE 1369-01 MPXV2053DP CASE 1351-01 MPAK PACKAGES MPXM2053D/DT1 CASE 1320-02 MPXM2053GS/GST1 CASE 1320A-02 MPX2053 Sensors Freescale Semiconductor, Inc.
PAGE 3
Pressure Operating Characteristics Table 1. Operating Characteristics (VS = 10 VDC, TA = 25°C unless otherwise noted, P1 > P2) Characteristic Symbol Min Typ Max Units POP 0 — 50 kPa VS — 10 16 VDC IO — 6.0 — mAdc VFS 38.5 40 41.5 mV Offset(4) — –1.0 — 1.0 mV Sensitivity — V/P — 0.8 — Non-Linearity — –0.6 — 0.4 %VFS Pressure Hysteresis (0 to 50 kPa) — — 0.1 — %VFS Temperature Hysteresis (-40° to 125°C) — — 0.
PAGE 4
Pressure Figure 1 shows a block diagram of the internal circuitry integrated on a pressure sensor chip. VS 3 Thin Film Temperature Compensation and Calibration X-ducer Sensing Element 2 4 Vout+ Vout- 1 GND Figure 1. Temperature Compensated Pressure Sensor Schematic Voltage Output versus Applied Differential Pressure The differential voltage output of the sensor is directly proportional to the differential pressure applied.
PAGE 5
Pressure LINEARITY Linearity refers to how well a transducer's output follows the equation: Vout = Voff + sensitivity x P over the operating pressure range. There are two basic methods for calculating nonlinearity: (1) end point straight line fit (see Figure 3) or (2) a least squares best line fit. While a least squares fit gives the “best case” linearity error (lower numerical value), the calculations required are burdensome.
PAGE 6
PACKAGE DIMENSIONS C R M 1 B 2 -A- 3 Z 4 DIM A B C D F G J L M N R Y Z N L 1 2 3 4 PIN 1 -TSEATING PLANE J F G F D 4 PL 0.136 (0.005) STYLE 1: PIN 1. 2. 3. 4. Y M T A DAMBAR TRIM ZONE: THIS IS INCLUDED WITHIN DIM. "F" 8 PL M STYLE 2: PIN 1. 2. 3. 4. GROUND + OUTPUT + SUPPLY - OUTPUT STYLE 3: PIN 1. 2. 3. 4. VCC - SUPPLY + SUPPLY GROUND NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION -A- IS INCLUSIVE OF THE MOLD STOP RING.
PAGE 7
PACKAGE DIMENSIONS NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. -AU V PORT #1 R W L H PORT #2 PORT #1 POSITIVE PRESSURE (P1) PORT #2 VACUUM (P2) N -QB SEATING PLANE SEATING PLANE 1 2 3 4 PIN 1 K -P-T- -T- 0.25 (0.010) M T Q S S F J G D 4 PL C 0.13 (0.005) M T S S Q S DIM A B C D F G H J K L N P Q R S U V W INCHES MILLIMETERS MIN MAX MIN MAX 1.145 1.175 29.08 29.85 0.685 0.715 17.40 18.16 0.405 0.435 10.29 11.05 0.016 0.020 0.
PAGE 8
PACKAGE DIMENSIONS PAGE 1 OF 2 CASE 1351-01 ISSUE A SMALL OUTLINE PACKAGE MPX2053 Sensors Freescale Semiconductor, Inc.
PAGE 9
PACKAGE DIMENSIONS PAGE 2 OF 2 CASE 1351-01 ISSUE A SMALL OUTLINE PACKAGE MPX2053 9 Sensors Freescale Semiconductor, Inc.
PAGE 10
PACKAGE DIMENSIONS PAGE 1 OF 2 CASE 1369-01 ISSUE D SMALL OUTLINE PACKAGE MPX2053 Sensors Freescale Semiconductor, Inc.
PAGE 11
PACKAGE DIMENSIONS PAGE 2 OF 2 CASE 1369-01 ISSUE D SMALL OUTLINE PACKAGE MPX2053 Sensors Freescale Semiconductor, Inc.
PAGE 12
PACKAGE DIMENSIONS PAGE 1 OF 2 CASE 1320-02 ISSUE B MPX2053 Sensors Freescale Semiconductor, Inc.
PAGE 13
PACKAGE DIMENSIONS PAGE 2 OF 2 CASE 1320-02 ISSUE B MPX2053 Sensors Freescale Semiconductor, Inc.
PAGE 14
Pressure PACKAGE DIMENSIONS PIN 4 PIN 1 PAGE 1 OF 2 CASE 1320A-02 ISSUE A MPX2053 Sensors Freescale Semiconductor, Inc.
PAGE 15
Pressure PACKAGE DIMENSIONS PAGE 2 OF 2 CASE 1320A-02 ISSUE A MPX2053 15 Sensors Freescale Semiconductor, Inc.
PAGE 16
Pressure Table 3. Revision History Revision number Revision date 9 10/2012 Description of changes • Deleted references to device number MPXV2053GVP throughout the document MPX2053 Sensors Freescale Semiconductor, Inc.
PAGE 17
How to Reach Us: Information in this document is provided solely to enable system and software implementers to use Freescale products. There are no express or implied copyright Home Page: freescale.com Web Support: freescale.com/support licenses granted hereunder to design or fabricate any integrated circuits based on the information in this document. Freescale reserves the right to make changes without further notice to any products herein.