MS5541-30C Surface mount Miniature 30 Bar Pressure Sensor Module

MS5541-30C
Miniature 30 bar Module

Specifications
• 0 - 30 bar absolute pressure range
• 6 coefficients for software compensation stored on-chip
• Piezoresistive silicon micromachined sensor
• Integrated miniature pressure sensor 6.2 x 6.4 mm
• 16 Bit ADC
• 3-wire serial interface
• 1 system clock line (32.768 kHz)
• Low voltage and low power consumption
• High Endurance (HM version)

Description:
The MS5541-30C is the high-pressure version of MS5541C pressure sensor module. It contains a precision piezoresistive pressure sensor and an improved version of the 16 Bit Micropower Sensor interface IC known from the MS5535C. The ESD sensitivity has been improved to 4kV on all pins. In addition to this the MS5541- 30C is from its outer dimensions compatible to the MS54xx series of pressure sensors. It uses an antimagnetic polished stainless steel ring for sealing with O-ring. The sensor provides 16 Bit pressure and temperature data via a 3 wire serial interface that can be easily interfaced with 4 Bit low power microcontrollers. 64 Bit of factory programmed PROM provides calibration data for a highly accurate pressure and temperature calculation.

Features:
• Resolution 3.0mBar
• Supply voltage 2.2V to 3.6V
• Operating current < 5µA
• Standy current < 0.1µA
• -40°C to +85°C
• No external components required

Applications:
• Diving computers and divers watches
• Mobile water depth measurement systems
• High endurance pad technology (HM version)

Technical Data