The document introduces the ADuC836 MicroConverter by Analog Devices, which is a dual 16-bit ADC with an embedded 62 kB Flash MCU. The product features high-resolution ADCs, large memory capacity, an 8051 compatible core, and various built-in peripherals.
The ADuC836 is a complete smart transducer front end integrating two high resolution sigma-delta (Σ-Δ) ADCs, an 8-bit MCU, and program/data Flash/EE memory on a single chip. The device operates from a 32 kHz crystal with an on-chip PLL generating a high frequency clock of 12.58 MHz.
| Program Memory Size | 62 Kbytes |
|---|---|
| Data RAM Size | 2304 Bytes |
| Operating Voltage (Normal) | 2.3 mA Max @ 3.6 V |
| Clock Frequency (Max) | 12.58 MHz |
The primary ADC can operate at a maximum conversion rate of 105 Hz.
The device provides two independent ADCs with a minimum of 16-bit resolution.
In normal mode, the maximum current draw is 2.3 mA when operating at 3.6 V.