Hardware specification of MCP9700

【 H-CMP Architecture 】

The H-CMP Architecture of this product is shown in the figure below.

本部品のH-CMP Architectureは、下図の通りである。

S-CMP  Sensor    Temperature y        温度 y        
VDD supply circuit   VDD供給回路
Transformer circuit  変圧回路
Sensor supply voltage VDD  Sensor供給電圧 VDD
Transformation factor Ktc   変圧係数 Ktc
M-CMPA/D converter    A/D変換器Analog input AI        アナログ値 AI

【 Sensor Property Conversion 】

Voltage temperature conversion type: tempurature = ( Vout – 0.5[V] ) / 0.01 [V/°C]

Maximum temperature iPhysics_max  125.0[°C]
Minimum temperatureiPhysics_min-40.0[°C]
Maximum voltageiVout_max1.75[V]VDD = 3.3 [V]
Minimum voltageiVout_min0.10[V]VDD = 3.3 [V]