Evaluation module available for low power 3 V 12-bit ADC

3 V ADC EVM
Pre-Programmed TMS370 micro-controller
Complete software source code listing
Includes low-noise layout guidelines
3 hex display
1x and 2x buffered input

Product Features

In an effort to help system designers reduce design cycle time, TI has developed an evaluation module highlighting the TLV2543 12-bit ADC, TMS370C712 microcontroller and support circuitry. For many sensor based applications, this reference design represents a ready-to-use solution. The EVM comes complete with three hex displays for digital readout, pre-programmed microcontroller, TSL250 electro-optic light to voltage sensor, temperature sensor, variable voltage input, 1x buffered input, 2x buffered inputs, and user defined inputs. Easy to use switches are provided to initiate a conversion and select 1 of the 11 inputs. This EVM is similar to the 5 V version TLC2543EVM but is specifically tailored for designers of power sensitive 3 V systems.

Included in the application information are complete source code listings for the microcontroller, software flowcharts of various subroutines, schematic and board layout with etch patterns. Detailed instructions on grounding schemes to reduce PCB noise along and driving the analog input of a switched capacitor ADC are also described. Easy to follow user documentation is provided. Flexibility has been designed into the EVM to allow customizing the analog input circuitry or use of a different microcontroller. Only a +5 V supply is required for operation.

Download the documentation by clicking on the device name below

 TLV2543   D/S     SLAS079B
 TSL250    D/S     SOES004C

To purchase the TLV2543 EVM or the 3 V TLC2543 EVM

Contact your office or in USA call: the Hibbert Group at 1-800-477-8924 ext. 5800
Price: $75.00