MP3H6115A FREESCALE | Alldatasheet
Document overview
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- PDF pages: 12
Technical content
Features
- Improved Accuracy at High Temperature
- Available in Super Small Outline Package
- 1.5% Maximum Error over 0 ° to 85°C
- Ideally suited for Mi croprocessor or Microcontroller-Based Systems
- Temperature Compensated from -40 ° to +125°C
- Durable Thermoplastic ( PPS) Surface Mount Package Application Examples
- Aviation Altimeters
- Industrial Controls
- Engine Control/Manifold Absolute Pressure (MAP)
- Weather Station and Weather Reporting Device Barometers
ORDERING INFORMATION
No. MPX Series Order No. Packing Options Marking Basic Element Absolute, Element Only 1317 MP3H6115A6U Rails MP3H6115A Ported Element MP3H6115A SERIES INTEGRATED PRESSURE SENSOR 15 TO 115 KPA (2.2 TO 16.7 PSI) 0.12 TO 2.9 VOLTS OUTPUT SUPER SMALL OUTLINE PACKAGE MP3H6115A6U/T1 CASE 1317-04 MP3H6115AC6U/T1 CASE 1317A-03 NOTE: Pins 1, 5, 6, 7, and 8 are internal device connections. Do not connect to external circuitry or ground. Pin 1 is denoted by the chamfered corner of the package. PIN NUMBER
1 N/C 5 N/C
2 VS 6 N/C
3 GND 7 N/C
4 VOUT 8 N/C
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Figure 1. Fully Integrated Pressure Sensor Schematic Table 1. Maximum Ratings(1)
- Exposure beyond the specified limits may cause permanent damage or degradation to the device.
- Maximum Output Current is contro lled by effective impedance from Vout to Gnd or Vout to VS in the application circuit.
Table 2. Operating Characteristics
- Device is ratiometric within this specified excitation range.
- Offset (V off) is defined as the output voltage at the minimum rated pressure.
- Full Scale Output (V FSO) is defined as the output voltage at the maximum or full rated pressure.
- 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
- Accuracy is the deviation in actual output from nominal output over the entire pressure range and temperature range as a percent of span
- Linearity: Output deviation from a straight line relations hip 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 minimum or maximum rated pressure at 25°C.
- TcSpan: Output deviation over the temperature range of 0 ° to 85°C, relative to 25°C.
- TcOffset: Output deviation with minimum pressu re applied, over the temperature range of 0° to 85°C, relative to 25°C. 6. Response Time is defined as the time fo r 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. 7. Warm-up Time is defined as the time required for the product to meet the specified output voltage after the pressure has been stabilized. 8. Offset Stability is the product's output deviation when subjected to 1000 cycles of Pulsed Pressure, Temperature Cycling with Bias Test.
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Figure 2. Cross Sectional Diagram SSOP (not to scale) Super Small Outline chip carrier (Case 1317). Figure 3. Typical Application Circuit Figure 4. Output versus Pressure Differential compatibility in your application.
51 K47 pF
Transfer Function (MP3H6115A) Normal Transfer Value: VOUT = VS x (0.009 x P – 0.095) ± (Pressure Error x Temp. Factor x 0.009 x VS) VS = 3.0 ± 0.3 VDC Temperature in C° 4.0 3.0 2.0 0.0 1.0 -40 -20 0 20 40 60 14012010080 Temperature Error Factor NOTE: The Temperature Multiplier is a linear response from 0°C to -40°C and from 85°C to 125°C MP3H6115A Series Temperature Error Band Temp Multiplier -40 3 0 to 85 1 125 1.75 Break Points Error Limits for Pressure 1.0 -1.0 -2.0 0.0 2.0 - 3.0 3.0 Pressure (in kPa) Pressure Error (kPa) Pressure Error (Max) 15 to 115 (kPa) ±1.5 (kPa) 20 40 60 80 100 120 Pressure Error Band
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Figure 5. SSOP Footprint (Case 1317 and 1317A)
0.027 TYP 8X
0.053 TYP 8X
SUPER SMALL OUTLINE PACKAGE PAGE 1 OF 3
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SUPER SMALL OUTLINE PACKAGE PAGE 2 OF 3
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SUPER SMALL OUTLINE PACKAGE PAGE 1 OF 2
Freescale Semiconductor 11 MP3H6115A PACKAGE DIMENSIONS CASE 1317A-03 ISSUE C SUPER SMALL OUTLINE PACKAGE PAGE 2 OF 2
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