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ADUC836 - Dual 16-Bit Sigma-Delta ADCs

General Description

The ADuC836 is a complete smart transducer front end, integrating two high resolution - ADCs, an 8-bit MCU, and program/data Flash/EE memory on a single chip.

The two independent ADCs (primary and auxiliary) include a temperature sensor and a PGA (allowing direct measurement of low level signals).

Key Features

  • High Resolution - ADCs 2 Independent ADCs (16-Bit Resolution) 16-Bit No Missing Codes, Primary ADC 16-Bit rms (16-Bit p-p) Effective Resolution @ 20 Hz Offset Drift 10 nV/C, Gain Drift 0.5 ppm/C Memory 62 Kbytes On-Chip Flash/EE Program Memory 4 Kbytes On-Chip Flash/EE Data Memory Flash/EE, 100 Year Retention, 100 Kcycles Endurance 3 Levels of Flash/EE Program Memory Security In-Circuit Serial Download (No External Hardware) High Speed User Download (5 Seconds) 2304 Bytes On-Chip Data RAM 80.

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Full PDF Text Transcription for ADUC836 (Reference)

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MicroConverter®, Dual 16-Bit Sigma-Delta ADCs with Embedded 62 kB Flash MCU ADuC836 FEATURES High Resolution - ADCs 2 Independent ADCs (16-Bit Resolution) 16-Bit No Mis...

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solution - ADCs 2 Independent ADCs (16-Bit Resolution) 16-Bit No Missing Codes, Primary ADC 16-Bit rms (16-Bit p-p) Effective Resolution @ 20 Hz Offset Drift 10 nV/C, Gain Drift 0.5 ppm/C Memory 62 Kbytes On-Chip Flash/EE Program Memory 4 Kbytes On-Chip Flash/EE Data Memory Flash/EE, 100 Year Retention, 100 Kcycles Endurance 3 Levels of Flash/EE Program Memory Security In-Circuit Serial Download (No External Hardware) High Speed User Download (5 Seconds) 2304 Bytes On-Chip Data RAM 8051 Based Core 8051 Compatible Instruction Set 32 kHz External Crystal On-Chip Programmable PLL (12.