The LTC®2990 is a temperature, voltage and current monitor for 3V to 5.5V systems which integrates a 14-bit ADC, 10ppm/°C reference and I2C interface to provide submillivolt voltage resolution, as well as accuracy of ±1°C internally and ±0.5°C remotely when making temperature measurements. I2C System Monitor
Power
Supply
V1 V2 FPGA
V3
Temp.
I 2C
LTC2990 Diode
V4
Measures:
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