Add to Signal Chain Designer
ADUC845: Precision Analog Microcontroller: 12MIPS 8052 Flash MCU + 10-Ch 24-Bit ADC + 12-Bit DAC
Product Status:Production
Data
Sheet
Sheet
ADUC845 Data Sheet Rev C, 12/2012
(pdf 1940kB)
- Product
DetailsFeatures, Specifications, Status, Price, Diagrams, Similar Products, Support
- Documentation
Data Sheet, Application Notes, Tutorials, User Guides, Quality, Lead-Free, Circuit Notes, Videos
- Design Tools,Models,
Drivers & SoftwareDesign Tools, Device Drivers, SPICE, Models, Software
- Evaluation Kits,
Symbols & FootprintsEvaluation Kits, Symbols & Footprints
Sample
& BuyPrice, Packaging, Availability, Disti Inventory, Sample, Purchase
Product Details
Product Status:Production
myAnalogFEATURES and BENEFITS
- Dual 24-Bit, Precision Sigma-Delta ADCs
- 10-Channel Single-Ended Input or 5-Channel Differential Input Options
- Buffered Programmable Gain, Self-Calibrating, 24-Bit Primary ADC
- Self Calibrating, 24-Bit Auxiliary ADC
- Two Independent, Differential Reference Inputs Options
- On-Chip, Burn-out and Excitation Current Options
- Single 12-Bit Rail-to-Rail Voltage-Output DAC
- Precision Temperature Sensor
- Two Flexible PWM Outputs
- Single Cycle 8052 Core to
- 62K-Byte In-Circuit Re-Programmable
- 4K-Byte Read/Write Accessible
Functional Block Diagram for ADUC845
Precision Analog Microcontroller: 12MIPS 8052 Flash MCU + 10-Ch 24-Bit ADC + 12-Bit DAC
Other Diagrams for ADUC845
Precision Analog Microcontroller: 12MIPS 8052 Flash MCU + 10-Ch 24-Bit ADC + 12-Bit DAC
ADUC845 Pin Configuration
56-Lead LFCSP
Functional Block Diagram for ADUC845
Similar Products
Documentation
| Title | Content Type | File Type |
|---|---|---|
| ADuC845/ADuC847/ADuC848: MicroConverter® Multi-Channel 24/16-Bit ADCs with Embedded 62 kB FLASH and Single-Cycle MCU Data Sheet (Rev C, 12/2012) (pdf, 1940 kB) | Data Sheets | |
| AN-1074: Understanding the Serial Download Protocol (Formerly uC004) (pdf, 245 kB) | Application Notes | |
AN-759: Expanding the Number of DAC Outputs on the ADuC8xx and ADuC702x Families (uC012)
(pdf, 112 kB)
|
Application Notes | |
AN-709: RTD Interfacing and Linearization Using an ADuC8xx MicroConverter®
(pdf, 698 kB)
|
Application Notes | |
| AN-282: Fundamentals of Sampled Data Systems (pdf, 2131 kB) | Application Notes | |
AN-660: XY-Matrix Keypad Interface to MicroConverter®
(pdf, 286 kB)
|
Application Notes | |
| UC-009: Addressing 16MB of External Data Memory (pdf, 173 kB) | Application Notes | |
UC-006: A 4-wire UART-to-PC Interface
(pdf, 0 kB)
|
Application Notes | |
|
Using Integrated Precision Analog Microcontrollers to Simplify Data Acquisition System Design
The ins and outs (the I/O) of using Analog Microcontrollers to manage data acquisition applications |
Webcasts | WEBCAST |
| ADuC845/ADuC847/ADuC848 Quick Reference Guide (pdf, 95 kB) | User Guides | |
|
Mixed-Signal Control Circuits Use Microcontroller for Flexibility in Implementing PID Algorithms
By Eamon Neary (Analog Dialogue, Volume 38, January 2004) |
Analog Dialogue | HTML |
|
Integrated Route Taken to Pulse Oximetry
by Aude Richard and Brian Moss, Analog Devices, Inc. (EE Times, 12/6/2004) |
Technical Articles | HTML |
| Analog Devices Technical Bookstore | Recommended Reading | HTML |
|
MicroConverters Rev Processing Capacity
(EE Times, 4/17/2003) |
Product Reviews | HTML |
| Precision Analog Microcontrollers—ARM7® and 8051 Series (pdf, 5834 kB) | Overview | |
|
Precision Analog Microcontrollers ARM7® and 8051 Series
(pdf)
ADI's two families of precision analog Flash microcontrollers address the growing need for integration, design ease, programmability, and precision analog performance demanded by industrial, instrumentation, communications, and automotive applications. |
Overview | |
|
ICs for Programmable Logic Control and Distributed Control Systems
(pdf, 976 kB)
Analog Devices leadership in industrial IC technology, with the development of the iCMOS™ and iPolar™ processes, has uniquely defined high voltage and low voltage integration to deliver smaller, higher performance, and more cost effective ICs for industrial systems. |
Overview | |
| RAQs index | Rarely Asked Questions | HTML |
| Glossary of EE Terms | Glossary | HTML |
Design Tools,Models,Drivers & Software
| Title | Content Type | File Type |
|---|---|---|
|
Sigma-Delta ADC Tutorial
An interactive illustration showing the behavior of an idealized sigma-delta A/D converter. |
Utilities and Conversions | HTML |
| Development Tools | Software Configurable Products | HTML |
ADuC845 Code Examples
|
Code Examples | HTML |
Evaluation Kits & Symbols & Footprints
Evaluation Boards & KitsView the Evaluation Boards and Kits page for documentation and purchasing
Symbols and Footprints— Analog Devices offers Symbols & Footprints which are compatible with a large set of today’s CAD systems for broader and easier support.
Sample & Buy
Price, packaging, availability
ADUC845 Model Options
| Model | Package | Pins | Temp. Range |
Packing, Qty |
Price*(100-499) | Price*1000 pcs | RoHS | View PCN/ PDN | Check Inventory/ Purchase/Sample |
|---|
The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
