Pressure MP3V5004G Freescale Semiconductor Rev 2, 06/2010 Integrated Silicon Pressure Sensor, On-Chip Signal Conditioned, MP3V5004G Temperature Compensated and Series 0 to 3.92 kPa (0 to 400 mm H O) Calibrated 2 0.6 to 3.0 V Output The MP3V5004G series piezoresistive transducer is a state-of-the-art monolithic silicon pressure sensor designed for a wide range of applications, but particularly those employing a microcontroller or microprocessor with A/D inputs. This sensor combines a highly sensitive Typical Applications implanted strain gauge with advanced micromachining techniques, thin-film metallization, and bipolar processing to provide an accurate, high level Washing Machine Water Level analog output signal that is proportional to the applied pressure. Ideally Suited for Microprocessor or Microcontroller-Based Systems Features Temperature Compensated from 10C to 60C Available in Gauge Surface Mount (SMT) Configuration Durable Thermoplastic (PPS) Package ORDERING INFORMATION Package Case of Ports Pressure Type Device Name Device Marking Options No. None Single Dual Gauge Differential Absolute Small Outline Package (MP3V5004 Series) MP3V5004GC6U Rail 482A MP3V5004G MP3V5004GC6T1 Tape & Reel 482A MP3V5004G MP3V5004DP Trays 1351 MP3V5004DP MP3V5004GVP Trays 1368 MP3V5004GV MP3V5004GP Trays 1369 MP3V5004GP SMALL OUTLINE PACKAGES MP3V5004GC6U/6T1 MP3V5004DP MP3V5004GVP MP3V5004GP CASE 482A CASE 1351 CASE 1368 CASE 1369 Freescale Semiconductor, Inc., 2008, 2010. All rights reserved.Pressure Operating Characteristics Table 1. Operating Characteristics (V = 3.0 Vdc, T = 25C unless otherwise noted, P1 > P2. S A Characteristic Symbol Min Typ Max Unit Pressure Range P 0 3.92 kPa OP 400 mm H O 2 (1) Supply Voltage V 2.7 3.0 3.3 V S DC Supply Current I 10 mAdc S (2) Span at 306 mm H O (3 kPa) V 1.8 V 2 FSS (3) (4) Offset V 0.45 0.6 0.75 V OFF Sensitivity V/P 0.6 V/kPa 5.9 mV/mm H O 2 (4) (5) Accuracy 0 to 100 mm H O (10 to 60 C) 1.5 %V 2 FSS 100 to 400 mm H O (10 to 60 C) 2.5 %V 2 FSS 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 pressure. 3. Offset (V ) is defined as the output voltage at the minimum rated pressure. off 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 25C. 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 60C, relative to 25 C. TcOffset: Output deviation with minimum rated pressure applied, over the temperature range of 10 to 60C, relative to 25C. Variation from Nominal: The variation from nominal values, for Offset or Full Scale Span, as a percent of V , at 25 C. FSS 5. Auto-Zero at Factory Installation: Due to the sensitivity of the MP3V5004G, external mechanical stresses and mounting position can affect the zero pressure output reading. Auto-zeroing 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 auto-zero and measurement. MP3V5004G Sensors 2 Freescale Semiconductor