
Analog Devices
GENERAL DESCRIPTION
The ADMC200 is a motion coprocessor that can be used with either microcontrollers or digital signal processors (DSP).
FEATURES
Analog Input Block
11-Bit Resolution Analog-to-Digital (A/D) Converter
4 Single-Ended Simultaneously Sampled Analog Inputs
3.2 μs Conversion Time/Channel
0 V–5 V Analog Input Range
Internal 2.5 V Reference
PWM Synchronized Sampling Capability
12-Bit PWM Timer Block
Three-Phase Center-Based PWM
1.5 kHz–25 kHz PWM Switching Frequency Range
Programmable Deadtime
Programmable Pulse Deletion
PWM Synchronized Output
External PWM Shutdown
Vector Transformation Block
12-Bit Vector Transformations
Forward and Reverse Clarke Transformations
Forward and Reverse Park Rotations
2.9 μs Transformation Time
DSP & Microcontroller Interface
12-Bit Memory Mapped Registers
Twos Complement Data Format
6.25 MHz to 25 MHz Operating Clock Range
68-Lead PLCC Package
Single 5 V DC Power Supply
Industrial Temperature Range