ADUC844 - Dual 16-Bit/24-Bit ADCs
The ADuC844 is a complete smart transducer front end, integrating two high resolution sigma-delta 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 s
ADUC844 Features
* High Resolution Sigma-Delta ADCs Two Independent ADCs (24-Bit and 16-Bit Resolution) 24-Bit No Missing Codes, Primary ADC 21-Bit rms (18.5 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 Dat
