SI7050-A20-IMR

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Temperature sensors are a key component in many applications. The SI7050-A20-IMR is a digital temperature sensor that provides accurate and reliable temperature readings with Analog and Digital Outputs. This device is a linear, two wire, I2C-/SMBus-compatible temperature sensor with a programmable temperature range of -20 to 125⁰C. It is designed to fit in a wide range of applications, from low power embedded applications to industrial markets.

The SI7050-A20-IMR uses a power efficient, low noise amplifier to monitor a precision resistive temperature element (RTD) with a typical output voltage of 1V full-scale. It features a built-in reference voltage and can be adjusted for maximum accuracy. The temperature range of the device is adjustable by the user so that a wide range of temperatures can be monitored and/or records accurately.

The sensor also has a read-only register that can be accessed via a serial I2C-compliant communication interface. It is optimized for low power applications and supports sleep mode. The device will automatically power down when not in use, to conserve power. The SI7050-A20-IMR is designed for both indoor and outdoor applications.

The sensor is capable of providing accurate, real-time temperature readings with ±0.3°C accuracy over the full temperature range. The device features a low power consumption of just 10 μA when active and only 2uA at 0.5Hz sampling rate in sleep mode. It also has a wide input voltage range of 2.9V to 5.5V.

The SI7050-A20-IMR has two digital output modes, Pulse Width Modulation (PWM) or Serial Digital Output (SDO). The PWM output can be configured for either direct output or a 16-bit resolution. The SDO output can also be configured for either 9- or 12-bit resolution, depending on the application.

The SI7050-A20-IMR is built for low power operations and extended life with an operating range of -40°C to +125°C and storage temperature from -65°C to +150°C. The device is also pulse power supply resistant, which is an important feature for many applications. The SI7050-A20-IMR can be operated in both a wide range of commercial and industrial temperature environments.

The SI7050-A20-IMR is a versatile and reliable temperature sensor suitable for a variety of applications. This device offers reliable measurements over an extended temperature range and is well-suited for low power applications. It is an ideal choice for applications in automotive, electronics, aerospace, medical, and industrial sectors.

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