Miniature Embedded Low Power Digital Strain Gauge SPI Signal Conditioner

QIA128

Ultra-Low-Power Miniaturized Integrable Sampling System.

3 Products

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Item Number	Input Type	Output Type	Height In Inches	Length In Inches	Width In Inches	Ip / Nema Rating	Features	Description	Custom Special
QSH02084	mV/V	SPI, UART	0.089	0.315	0.315	IP00	RoHS	QIA128 , Ultra-Low-Power Miniaturized A/D Integrable Digital Sampling System . mV/V Full Bridge Strain Gauge Inputs , UART and SPI Output	Y
QSH02276	mV/V	SPI, UART	0.3	0.39	0.58	IP40	RoHS	QIA128 , Ultra-Low-Power Miniaturized Strain Gauge Full Bridge mV/V Inputs to Digital Breakout Board , 4 Pin 0.5mm Pitch FFC Flex Connector to 32 Awg , 9 Conductor , 6 in Long Cable for SPI and UART Output	Y
QSH02289	mV/V	SPI, UART	0.3	0.39	0.58	IP40	RoHS	QIA128 , Ultra-Low-Power Miniaturized Strain Gauge Full Bridge mV/V Inputs to Digital Breakout Board with Solder Tabs to 9 Pin SPI and UART Output	Y

QIA128 is a miniature embedded sampling system for load cells with ultra low power consumption of only 60 mW. It is capable of sampling strain gauge signals up to 1300 samples per second (SPS) with up to 18.4 Bits of Noise Free Resolution (NFR). Check the spec sheet for Noise Free Resolution detailed table.

QIA128 is a signal conditioner compatible with strain gauge bridge resistance ranging from 350 Ω to 5000 Ω. This miniaturized integrable sampling system comes in a ultra small package of 8 mm x 8 mm, which makes it ideal for medical devices or robotics applications where assembly space is a limiting design factor.

For multi channel load cell amplifier, visit QIA125 Digital Low Power Three Channel SPI Output.