SKU: SENS-2014
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TE Connectivity MS583702BA01-50 Pressure and Temperature Sensor, 300-1200 mbar Range, 1.5-3.6V, I2C Interface

₹689.00 (Inclusive of all taxes)
Out of Stock

The TE Connectivity MS583702BA01-50 is a high-resolution MEMS absolute pressure and temperature sensor module designed for compact, low-power applications. Featuring a 24-bit digital I2C output, it delivers precise altitude resolution of 13 cm and operates from 1.5V to 3.6V, making it ideal for integration into wearable devices, drones, and portable altimeters.

Features

  • High-resolution MEMS sensor with 13 cm altitude resolution for precise altitude tracking.
  • Ultra-low power consumption of 0.6 µA active and ≤0.1 µA standby for extended battery life.
  • Integrated 24-bit ΔΣ ADC provides digital pressure and temperature data via I2C interface.
  • Compact ceramic and metal package measuring 3.3 x 3.3 x 2.75 mm with water-resistant O-ring seal.
  • Wide operating range of 300 to 1200 mbar pressure and -20°C to +85°C temperature.

Out of stock

Description

The MS583702BA01-50 from TE Connectivity is a gel-filled, high-linearity MEMS pressure sensor engineered for demanding, space-constrained applications. Its integrated 24-bit delta-sigma ADC converts pressure and temperature readings directly into digital data, eliminating the need for external signal conditioning components. The sensor’s robust ceramic and metal housing, combined with a water-resistant O-ring seal, ensures reliable performance in harsh environmental conditions.

Designed for ultra-low power operation, this sensor is perfect for battery-powered systems. The optional shielded metal lid version provides enhanced immunity to electrical noise, making it suitable for use in plastic enclosures. With its high chemical resistance and proven reliability, the MS5837-02BA series is a trusted solution for precision barometric sensing in consumer electronics, industrial monitoring, and altitude-based applications.

Key Features

  • Compact, surface-mount ceramic and metal package (3.3 x 3.3 x 2.75 mm).
  • High-resolution sensing with 13 cm altitude accuracy for detailed vertical movement tracking.
  • Wide supply voltage range from 1.5V to 3.6V for compatibility with various microcontrollers and battery chemistries.
  • Ultra-low power architecture: 0.6 µA active current and standby current ≤0.1 µA at 25°C.
  • Integrated 24-bit ΔΣ ADC delivers precise digital pressure and temperature measurements.
  • Broad operating range: 300 to 1200 mbar absolute pressure and -20°C to +85°C temperature.
  • Standard I2C digital interface for easy communication with host processors.
  • Water-resistant sealing with a 1.8 x 0.8 mm O-ring for environmental durability.

Applications

  • Wearable fitness trackers and smartwatches for precise altitude gain and stair-counting algorithms.
  • Drone and UAV navigation systems for altitude hold and vertical velocity measurement.
  • Portable weather stations and handheld barometers for environmental monitoring.
  • Industrial barometric pressure sensing in HVAC systems and process control.
  • Indoor navigation and floor-level detection in smartphones and IoT devices.

Technical Specifications

Manufacturer Part NumberMS583702BA01-50
Pressure TypeAbsolute
Pressure Range300 mbar to 1200 mbar
Sensor TypeMEMS Digital Pressure & Temperature Sensor
Output InterfaceI2C
Supply Voltage1.5 V to 3.6 V
Pressure Accuracy±0.5 mbar (typical)
Temperature Accuracy±2°C
Altitude Resolution13 cm
Active Current0.6 µA
Standby Current≤ 0.1 µA @ 25°C
Operating Temperature-20°C to +85°C
Package Dimensions3.3 mm x 3.3 mm x 2.75 mm
SealingWater-resistant with O-ring
ADC Resolution24-bit

Frequently Asked Questions

What is the supply voltage range for the MS583702BA01-50 sensor?

The MS583702BA01-50 operates from a wide supply voltage range of 1.5V to 3.6V DC. This makes it directly compatible with single-cell Li-ion batteries and common 3.3V microcontroller logic levels without requiring a voltage regulator in many cases.

What communication protocol does this sensor use, and how do I connect it?

This sensor uses a standard I2C digital interface. It requires connection to the SCL (clock) and SDA (data) lines of your host microcontroller, along with power (VDD) and ground (GND). The I2C address is configurable, and pull-up resistors are typically required on the bus.

What is the typical pressure accuracy and how is altitude resolution calculated?

The sensor offers a typical pressure accuracy of ±0.5 mbar. The high 24-bit ADC resolution translates to an altitude resolution of approximately 13 cm at SEA level, enabling precise tracking of small vertical movements for applications like stair counting in wearables.

Is this sensor suitable for outdoor or wet environments?

Yes, the MS583702BA01-50 features a gel-filled cavity and a water-resistant O-ring seal, providing protection against moisture and dust ingress. This makes it suitable for use in wearable devices, drones, and outdoor environmental monitoring stations.

What is the power consumption in active and standby modes?

Active current consumption is exceptionally low at 0.6 µA during a conversion. Standby current is even lower, at ≤0.1 µA at 25°C, allowing for years of operation on a small battery when used in intermittent sampling applications.

Package Includes

  • 1 x TE Connectivity MS583702BA01-50 Pressure Sensor

Additional Information

Weight 0.002 kg
Dimensions 0.33 × 0.33 × 0.275 cm