MPVZ5004G FREESCALE | Alldatasheet

Document overview

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Technical content

Features

  • 1.5% Maximum Error for 0 to 100 mm H2O over +10° to +60°C with Auto Zero
  • 2.5% Maximum Error for 100 to 400 mm H2O over +10° to +60°C with Auto Zero
  • 6.25% Maximum Error for 0 to 400 mm H2O over +10° to +60°C without Auto Zero
  • Temperature Compensated over +10° to +60°C
  • Available in Surface Mount (SMT) or Through-hole (DIP) Configurations Application Examples
  • Washing Machine Water Level Measurement (Reference AN1950)
  • Ideally Suited for Microprocessor or Microcontroller-Based Systems
  • Appliance Liquid Level and Pressure Measurement
  • Respiratory Equipment

ORDERING INFORMATION

No. MPVZ Series Order No. Packing Options Device Marking Surface Mount 1735-01 MPVZ5004GW6U Rails MZ5004GW Through-Hole 1560-02 MPVZ5004GW7U Rails MZ5004GW Surface Mount 482-01 MPVZ5004G6U Rails MZ5004G Surface Mount 482-01 MPVZ5004G6T1 Tape & Reel MZ5004G Through-Hole 482B-03 MPVZ5004G7U Rails MZ5004G MPVZ5004G SERIES PIN NUMBERS(1) 1. Pins 1, 5, 6, 7, and 8 are internal device connections. Do not connect to external circuitry or ground. Pin 1 is noted by the notch in the lead. N/C N/C VS N/C GND N/C VOUT N/C INTEGRATED PRESSURE SENSOR 0 to 3.92 kPA (0 to 400 mm H2O) 1.0 to 4.9 V OUTPUT SMALL OUTLINE PACKAGE SURFACE MOUNT SMALL OUTLINE PACKAGE THROUGH-HOLE MPVZ5004GW6U CASE 1735-01 MPVZ5004G6U/T1 CASE 482-01 J MPVZ5004G7U CASE 482B-03 MPVZ5004GW7U CASE 1560-02

Figure 1. Fully Integrated Pressure Sensor Schematic Table 1. Maximum Ratings(1)

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

Table 2. Operating Characteristics (VS = 5.0 VDC, TA = 25°C unless otherwise noted, P1 > P2)

  1. Device is ratiometric within this specified excitation range.
  2. Span is defined as the algebraic difference between the output voltage at specified pressure and the output voltage at the minimum rated
  3. Offset (Voff) is defined as the output voltage at the minimum rated pressure.
  4. Accuracy (error budget) consists of the following:
  • Linearity: Output deviation from a straight line relationship with pressure over the specified pressure range.
  • Temperature Hysteresis: Output deviation at any temperature within the operating temperature range, after the temperature is cycled to and from the minimum or maximum operating temperature points, with zero differential pressure applied.
  • Pressure Hysteresis: Output deviation at any pressure within the specified range, when this pressure is cycled to and from the minimum or maximum rated pressure, at 25°C.
  • Offset Stability: Output deviation, after 1000 temperature cycles, -30 to 100°C, and 1.5 million pressure cycles, with minimum rated pressure applied.
  • TcSpan: Output deviation over the temperature range of 10 to 60°C, relative to 25°C.
  • TcOffset: Output deviation with minimum rated pressure applied, over the temperature range of 10 to 60°C, relative to 25°C.
  • Variation from Nominal: The variation from nominal values, for Offset or Full Scale Span, as a percent of VFSS, at 25°C. VOFF 0.75 1.0 1.25 V Sensitivity V/P 1.0 9.8 V/kPa mV/mm H2O Accuracy(4) (5) 0 to 100 mm H2O (10 to 60°C) 100 to 400 mm H2O (10 to 60°C) 0 to 400 mm H2O (10 to 60°C) 5. Auto Zero at Factory Installation: Due to the sensitivity of the MPVZ5004G, external mechanical stresses and mounting position can affect the zero pressure output reading. Autozeroing is defined as storing the zero pressure output reading and subtracting this from the device's output during normal operations. Reference AN1636 for specific information. The specified accuracy assumes a maximum temperature change of ± 5°C between autozero and measurement. ±1.5 ±2.5 ±6.25 %VFSS with auto zero %VFSS with auto zero %VFSS without auto zero VOUT VS Sensing Element GND Thin Film Temperature Compensation and Calibration Circuitry Gain Stage #2 and Ground Reference Shift Circuitry Pins 1, 5, 6, 7, and 8 are NO CONNECTS for small outline package device.

operate with positive differential pressure applied, P1 > P2. shorting between solder pads. Figure 6. SOP Footprint (Case 482)

0.060 TYP 8X

0.100 TYP 8X

S D 8 PL G S B M 0.25 (0.010) A S T -A- -B- N C M J K PIN 1 IDENTIFIER H SEATING PLANE -T- DIM MIN MAX MIN MAX MILLIMETERS INCHES A 10.54 0.425 0.415 10.79 B 10.54 0.425 0.415 10.79 C 5.38 0.230 0.212 5.84 D 0.96 0.042 0.038 1.07 G

0.100 BSC

2.54 BSC

H 0.002 0.010 0.05 0.25 J 0.009 0.011 0.23 0.28 K 0.061 0.071 1.55 1.80 M N 0.405 0.415 10.29 10.54 S 0.709 0.725 18.01 18.41 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006). 5. ALL VERTICAL SURFACES 5˚ TYPICAL DRAFT. MILLIMETERS INCHES A B C D G J K M N S MIN 0.415 0.415 0.210 0.026 0.009 0.100 0.405 0.540 MAX 0.425 0.425 0.220 0.034 0.011 0.120 15˚ 0.415 0.560 MIN 10.54 10.54 5.33 0.66 0.23 2.54 10.29 13.72 MAX 10.79 10.79 5.59 0.864 0.28 3.05 15˚ 10.54 14.22 PIN 1 IDENTIFIER K SEATING PLANE -T- DETAIL X S G -A- -B- C M J N D 8 PL S B M 0.25 (0.010) A S T DETAIL X NOTES: DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. CONTROLLING DIMENSION: INCH. DIMENSION A AND B DO NOT INCLUDE MOLD PROTRUSION. MAXIMUM MOLD PROTRUSION 0.15 (0.006). ALL VERTICAL SURFACES 5˚ TYPICAL DRAFT. DIMENSION S TO CENTER OF LEAD WHEN FORMED PARALLEL.

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