Datasheet

ManualsBrandsTEXAS INSTRUMENTS ManualsData collecting ICsData acquisition IC - ADC/DAC 12 Bit WQFN 54

LMP92001

SNAS507B –FEBRUARY 2011–REVISED APRIL 2012

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RESERVED registers in the map in REGISTER MAP should not be accessed for either read or write operations

as this may lead to unpredictable behavior of the device.

If writing to a RESERVED bit, user must write only 0, unless otherwise stated.

Addr. Name Function R/W Lock

0x00 RESERVED

0x01 TEST Test Register RW

0x02

| RESERVED

0x0D

0x0E ID Company ID Register R

0x0F VER Version Register R

STATUS

0x10 SGEN Status: General R

0x11 SGPI Status: GPIO R

0x12 SHIL Status: over HIGH limit R

0x13 SLOL Status: under LOW limit R

CONTROL

0x14 CGEN General RW

0x15 CDAC DAC RW

0x16 CGPO GPIO mode RW

0x17 CINH INT HIGH enable RW Y

0x18 CINL INT LOW enable RW Y

0x19 CAD1 Analog ch enable RW Y

0x1A CAD2 Analog ch enable RW Y

0x1B CAD3 Temp. Sens. ch enable RW Y

0x1C CTRIG Single conversion trigger W Y

ADC OUTPUT DATA

0x20 ADC1 Ch1 conversion Data R

0x21 ADC2 Ch2 conversion Data R

0x22 ADC3 Ch3 conversion Data R

0x23 ADC4 Ch4 conversion Data R

0x24 ADC5 Ch5 conversion Data R

0x25 ADC6 Ch6 conversion Data R

0x26 ADC7 Ch7 conversion Data R

0x27 ADC8 Ch8 conversion Data R

0x28 ADC9 Ch9 conversion Data R

0x29 ADC10 Ch10 conversion Data R

0x2A ADC11 Ch11 conversion Data R

0x2B ADC12 Ch12 conversion Data R

0x2C ADC13 Ch13 conversion Data R

0x2D ADC14 Ch14 conversion Data R

0x2E ADC15 Ch15 conversion Data R

0x2F ADC16 Ch16 conversion Data R

0x30 ADC17 Temp. Sensor Data R

ADC WINDOW COMPARATOR LIMITS

0x40 LIH1 ADC Ch1 HIGH limit RW Y

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