Datasheet

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MAX11205
16-Bit, Single-Channel, Ultra-Low Power,
Delta-Sigma ADC with 2-Wire Serial Interface
Figure 6. RTD Temperature Measurement Circuit
Figure 7. Resistive Bridge Measurement Circuit
Applications Information
See Figure 6 for the RTD temperature measurement circuit
and Figure 7 for a resistive bridge measurement circuit.
Package Information
For the latest package outline information and land pat-
terns, go to www.maxim-ic.com/packages. Note that
a “+”, “#”, or “-” in the package code indicates RoHS
status only. Package drawings may show a different suf-
fix character, but the drawing pertains to the package
regardless of RoHS status.
Chip Information
PROCESS: BiCMOS
REFP
REFN
R
REF
R
RTD
AINP
AINN
GND
MAX11205
I
REF2
I
REF1
I
REF1
= K x I
REF2
REFP
AVDD
REFN
AINP
AINN
MAX11205
PACKAGE TYPE PACKAGE CODE DOCUMENT NO.
10 µMAX U10+2
21-0061