MLX16305 Datasheet, PDF (6/29 Pages) Melexis Microelectronic Systems – Interlock switch sensor interface IC

6. Block Diagram
MLX16305
Interlock switch sensor interface IC
VSUP
VREF
VI_CTRL
MEAS_OUT
MUX_SENSE[0:2]
ENABLE
Voltage
Regulator
VDD
MUX_SUP[0:2]
VSENSE(ISENSE)
MUX_SUP[0:2]
MUX_SENSE[0:2]
VMEAS(VM)
*0.5
VMEAS(CM)
SENSE1
SENSE2
SENSE3
SENSE4
SENSE5
SENSE6
Z
Encoder
OVERTEMP
MUX_SUP[0:2]
MUX_SUP[0:2]
ISENSE/10
IOFFSET
*0.9
GND
RREF
3901016305
Rev. 005
Page 6 of 29
Data Sheet
Oct/06