AM2434 datasheet(9/282 Pages) TI

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• (Absolute Maximum Ratings): Changed all 2.2 V maximum values to 1.98 V................................................116

• (Absolute Maximum Ratings): Changed all 3.8 V maximum values to 3.63 V................................................116

• (Absolute Maximum Ratings): Updated the "Operation outside the Absolute Maximum Ratings may cause …"

disclaimer footnote..........................................................................................................................................116

• (Absolute Maximum Ratings): Added USB0_ID and associated note to define its absolute maximum ratings....

116

• Added VMON_VSYS to the paragraph that is describing Fail-safe IO terminals............................................116

• (ESD Ratings): Replaced TBD values with tested values...............................................................................118

• (Power-On Hours (POH)): Added Estimated Lifetime POH table and associated app note links...................119

• (Power-On Hours (POH)): Adding POH details for Extended Industrial temperature range...........................119

• (Recommended Operating Conditions): Adding row for VDDS_MMC0 and USB0_ID.................................. 120

• Updated TJ to include Extended Industrial operating junction temperature range......................................... 120

• (I2C OD FS Electrical Characteristics): Added a note to explain the IOL parameter.......................................123

• (I2C OD FS Electrical Characteristics): Defined maximum VIH values for 1.8-V mode and 3.3-V mode and

included a note that describes how these values also define the absolute maximum input voltage. Removed

the typical Input Leakage Current value and several TBD values which were not applicable........................123

• (I2C OD FS Electrical Characteristics): Removed the typical Input Leakage Current value and several TBD

values which were not applicable................................................................................................................... 123

• (I2C OD FS Electrical Characteristics): Defined the minimum input slew rate value and added notes to

describe this parameter.................................................................................................................................. 123

• Removed non-applicable TBD values............................................................................................................ 124

• Defined the minimum input slew rate value and added notes to describe this parameter..............................124

• (High-Frequency Oscillator (HFOSC) Electrical Characteristics): Defined maximum Input Leakage Current

value............................................................................................................................................................... 124

• (SDIO Electrical Characteristics): Added a note to explain the IOL and IOH parameters.................................125

• (SDIO Electrical Characteristics): Removed non-applicable TBD values from 3.3-V mode Input Slew Rate.125

• (SDIO Electrical Characteristics): Defined the minimum input slew rate value and added notes to describe

this parameter.................................................................................................................................................125

• (LVCMOS Electrical Characteristics): Added a note to explain the IOL and IOH parameters.......................... 126

• (LVCMOS Electrical Characteristics): Removed non-applicable TBD values from 1.8-V mode and 3.3-V mode

Input Slew Rate.............................................................................................................................................. 126

• (LVCMOS Electrical Characteristics): Defined the minimum input slew rate value and added notes to describe

this parameter.................................................................................................................................................126

• (ADC12B Electrical Characteristics): Added Positive Reference Voltage and Negative Reference Voltage

parameters, with a note that describes connectivity requirements for the ADC0_REFP and ADC0_REFN pins

........................................................................................................................................................................127

• (ADC12B Electrical Characteristics): Changed the Differential Non-Linearity values; the minimum value was

changed from -1 to > -1 to indicate there is no missing codes, the typical value was removed, and the

maximum value was changed from 2 to +1.................................................................................................... 127

• (ADC12B Electrical Characteristics): Changed the Integral Non-Linearity values; the minimum value was

changed to -2, the typical value was removed, and the maximum value was changed from ±3 to +2........... 127

• (ADC12B Electrical Characteristics): Changed the typical Gain Error value from ±2 to ±10..........................127

• (ADC12B Electrical Characteristics): Changed the typical Offset Error value from ±2 to ±5.......................... 127

• (ADC12B Electrical Characteristics): Changed the “Input Sampling Capacitance (CIN)” parameter to

“Sampling Capacitance (CSMPL)”, with the same typical value....................................................................... 127

• (ADC12B Electrical Characteristics): Changed the typical Total Harmonic Distortion value from 75 to -75... 127

• (ADC12B Electrical Characteristics): Removed the Spurious Free Dynamic Range and Signal-to-Noise Plus

Distortion parameters..................................................................................................................................... 127

• (ADC12B Electrical Characteristics): Changed the “Input Impedance of ADC0_AIN[7:0] (RADC0_AIN[7:0])”

parameter to “Analog Input Impedance, ADC0_AIN[7:0] (ZADC0_AIN[7:0])” and replaced the formula for

calculating a typical value with a note that clarifies input impedance of the ADC0_AIN[7:0] analog inputs... 127

• (ADC12B Electrical Characteristics): Removed the VSS and VDDA_ADC0 test conditions from the Input

Leakage parameter and defined a single maximum value that represents the entire input voltage range of the

ADC0_AIN[7:0] analog inputs.........................................................................................................................127

• (ADC12B Electrical Characteristics): Removed the Channel to Channel Isolation parameter....................... 127

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AM2434, AM2432, AM2431

SPRSP65E – APRIL 2021 – REVISED SEPTEMBER 2022

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