Sencoch GZP6869D200KPP Digital Pressure Sensor, 0-200 kPa Range, I2C Interface, SOP-8 Package

Name: Sencoch GZP6869D200KPP Digital Pressure Sensor, 0-200 kPa Range, I2C Interface, SOP-8 Package
Brand: Sencoch
SKU: SENS-2094
Price: 569.00 INR
Availability: OutOfStock

₹569.00 (Inclusive of all taxes)

Out of Stock

The Sencoch GZP6869D200KPP is a low-power, I2C digital pressure sensor module featuring a MEMS piezoresistive sensing element for gauge pressure measurement from 0 to 200 kPa. It operates on a 3.3V supply and is compatible with microcontrollers like Arduino, Raspberry Pi, ESP32, and STM32 for integration into portable and battery-powered systems.

Features

Ultra-low 100 nA standby current for extended battery life.
Digital I2C interface for direct microcontroller integration.
MEMS piezoresistive sensing with ±2% accuracy.
Wide operating temperature range from -30°C to +85°C.
Compact SOP-8 surface-mount package.

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Description

The GZP6869D200KPP utilizes a MEMS piezoresistive sensing element to convert applied gauge pressure into a digital signal via an integrated ASIC. The I2C digital output provides calibrated pressure readings, simplifying system design by eliminating the need for external signal conditioning circuitry.

Engineered for reliability in demanding environments, the sensor operates across a -30°C to +85°C temperature range. Its 3.3V supply voltage and exceptionally low 100 nA standby current make it ideal for portable medical devices, wearable monitors, and other power-sensitive applications.

Key Features

High-accuracy MEMS piezoresistive pressure sensing core.
Fully calibrated digital I2C output for plug-and-play operation.
Ultra-low power consumption architecture for battery-powered designs.
Robust performance across a wide industrial temperature range.
Compact and surface-mountable SOP-8 package for space-constrained PCBs.
Optimized performance-to-cost ratio for high-volume applications.

Applications

Portable medical diagnostic equipment and spirometers.
Wearable health monitors for respiration tracking.
HVAC system air flow and filter pressure monitoring.
Battery-powered environmental data loggers.
Appliance fluid level and pump control systems.

Technical Specifications

Pressure Type	Gauge
Pressure Range	0 to 200 kPa
Sensor Type	MEMS Piezoresistive
Output Type	Digital I2C
Supply Voltage	3.3 V DC
Standby Current	100 nA
Accuracy	±2%
Operating Temperature	-30°C to +85°C
Package	SOP-8
Primary Applications	Medical devices, healthcare equipment, household appliances

Frequently Asked Questions

What is the communication protocol for this pressure sensor?

The sensor communicates via a standard I2C interface. This allows direct connection to microcontrollers like Arduino, ESP32, or Raspberry Pi using just two wires (SCL and SDA) for reading digital pressure data, simplifying integration without analog-to-digital conversion.

Can I power this sensor with a 5V Arduino board?

No, the sensor requires a strict 3.3V DC supply as specified. Connecting it directly to a 5V logic level can damage the device. When using a 5V microcontroller, you must use a logic level converter for the I2C lines and a regulated 3.3V power source for the sensor's VDD pin.

What is the difference between gauge and absolute pressure measurement?

This sensor measures gauge pressure, which is the pressure relative to the ambient atmospheric pressure. It reads zero when the measurement port is open to the atmosphere. Absolute pressure sensors, in contrast, measure relative to a perfect vacuum. This gauge sensor is suitable for applications like fluid level, flow, and differential pressure where atmospheric reference is needed.

How do I mount and seal the pressure port on this sensor?

The SOP-8 package is designed for surface-mount soldering onto a PCB. The pressure port is typically located on the underside of the package. A proper seal must be created using an O-ring or gasket between the sensor's port and your application's pressure chamber. Refer to the manufacturer's datasheet for recommended footprint and sealing guidelines.