company blog about Supply TDK ICP-10125 Low Power 10atm Waterproof Barometric Pressure And Temperature Sensor IC

Supply TDK ICP-10125 Low Power 10atm Waterproof Barometric Pressure And Temperature Sensor IC

[TDK] SmartPressure Sensor ICP-10125: High Accuracy, Low Power 10atm Waterproof Barometric Pressure and Temperature Sensor IC.

[Shenzhen Mingjiada Electronics Co., Ltd.] Long Term Supply (TDK) ICP-10125 Pressure Sensors, Below are the product details for the ICP-10125:

Part Number: ICP-10125

Package: SMD

Type: Pressure Sensors

The ICP-10125 pressure sensor is based on MEMS capacitive technology, which provides ultra-low noise at the lowest power, enabling industry leading relative accuracy, sensor throughput, and temperature stability. The ICP-10125 pressure sensor can measure pressure differences with an accuracy of ±1 Pa, an accuracy enabling altitude measurement differentials as small as 8.5 cm, less than the height of a single stair step.

Consuming only 1.3 µA @1 Hz, the ICP-10125 is available in a small footprint 3.55 × 3.55 × 1.45 mm chimney package with waterproofing gel providing IPx8 waterproofing to 10 ATM. The ICP-10125 is ideally suited for wearable fitness monitoring and battery powered IoT.

The ICP-10125 offers an industry leading temperature coefficient offset of ±0.5 Pa/ºC. The combination of high accuracy, low power, temperature stability, waterproofing in a small footprint enables higher performance barometric pressure sensing for sports activity identification and mobile indoor/outdoor navigation.

Features Of ICP-10125

• Pressure operating range: 30 to 110 kPa
• Noise and current consumption
- 0.4 Pa @ 10.4 µA (ULN mode)
- 0.8 Pa @ 5.2 µA (LN mode)
- 3.2 Pa @ 1.3 µA (LP mode)
• Pressure Sensor Relative Accuracy: ±1 Pa for any 10 hPa change over 950 hPa-1050 hPa at 25C
• Pressure Sensor Absolute Accuracy: ±1 hPa over 950 hPa-1050 hPa, 0C to 65C
• Pressure Sensor Temperature Coefficient Offset: ±0.5 Pa/C over 25C to 45C at 100 kPa
• Temperature Sensor Absolute Accuracy: ±0.4C
• IPx8: Waterproof to 10 ATM
• Temperature operating range: -40 °C to 85 °C
• Host Interface: I2C at up to 400 kHz
• Single Supply voltage: 1.8V ±5%
• RoHS and Green compliant

Applications Of ICP-10125

• Smart watches
• Leisure, Sports, and Fitness Activity Monitoring for Wearable Sensors
• Altimeters and barometers for portable devices
• Indoor/Outdoor Navigation (dead-reckoning, floor/elevator/step detection)
• Home and Building Automation
• Weather Forecasting

ICP-10125——Typical Operating Circuit

The ICP-10125 is an ultra-low power, low noise, digital output barometric pressure and temperature sensor IC. It is based on an innovative MEMS capacitive pressure sensor technology that can measure pressure differences with an accuracy of ±1 Pa at the industry’s lowest power. The high accuracy MEMS capacitive pressure sensor is capable of measuring altitude differentials down to 8.5 cm without the penalty of increased power consumption or reduced sensor throughput.

The capacitive pressure sensor has a ±1 hPa absolute accuracy over its full range of 300 hPa -1100 hPa. The pressure sensor has an embedded temperature sensor and 400 kHz I2C bus for communication. For power-critical applications, the ICP-10125 features a low power mode of 1.3 µA at a noise of 3.2 Pa or for high performance applications, it features a low noise mode of 0.8 Pa while only consuming 5.2 µA.

ICP-10125 is available in a small footprint 3.55 mm x 3.55 mm x 1.45 mm chimney package with waterproofing gel providing IPx8 waterproofing to 10 ATM.

The ICP-10125 also offers industry leading temperature stability of the pressure sensor with a temperature coefficient offset of ±0.5 Pa/℃. The high accuracy, temperature stability, and market leading low power consumption of 1.3 µA @1 Hz offered by ICP 10125 makes it ideally suited for applications such as mobile phones, drone flight control and stabilization, indoor/outdoor navigation (elevator, floor, and stair step detection), sports and fitness activity monitoring, and battery-powered IoT.

Product Attributes Of ICP-10125

Operating Pressure: 4.35PSI ~ 15.95PSI (30kPa ~ 110kPa)
Output Type: I2C
Accuracy: ±0.015PSI (±0.1kPa)
Voltage - Supply: 1.71V ~ 1.89V
Port Style: No Port
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 10-SMD Module
Supplier Device Package: 10-SMD

Product Photo Of ICP-10125

Mingjiata Electronics supplies (TDK) ICP-10125 Pressure Sensors, For more information about ICP-10125 d products, please click on the blue link ‘Show delivery programme’ or on the web address of Minjata Electronics. For more information about ICP-10125 d products, please check the website of Mingjiada Electronic Tube (https://www.integrated-ic.com/.).