The ZSSC3053 differential sensor signal conditioner (SSC) is used for high-accuracy amplification and sensor-specific correction of millivolt-level dc sensor signals. The chip is adjustable to nearly all resistive bridge sensor types and is ideally suited for microcontroller-based sensor systems in industrial, medical, consumer, and white goods applications for measuring pressure, temperature, linear position, and force and load.
Using a unique single-pass “one-shot” calibration, the microcontroller can custom-calibrate the sensor in a very short time, typically a fraction of a second. It supports the I2C and SPI standard digital interfaces with a very low number of discrete external parts. In I2C mode, the part offers two additional switch outputs, while programmable slave addresses enable multislave operation. Housed in a TSSOP14 package, the ZSSC3053 operates over 2.7 to 5.5 V and a temperature range of –25° to 85°C. ($1.89 ea/100 — 2nd qtr.)
ZMDI , Dresden , Germany
Information 49-351-8822-0
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