MCP3421EV Microchip Technology, MCP3421EV Datasheet - Page 23

• Manufacturer Part Number: MCP3421EV
• Description: BOARD EVAL FOR MCP3421 SOT23-6
• Manufacturer: Microchip Technology

Specifications of MCP3421EV

• Design Resources: MCP3421EV Gerber Files
• Number Of Adc's: 1
• Number Of Bits: 18
• Sampling Rate (per Second): 4
• Data Interface: Serial
• Inputs Per Adc: 1 Single Ended
• Input Range: ±2.5 V
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 125°C
• Utilized Ic / Part: MCP3421
• Silicon Manufacturer: Microchip
• Application Sub Type: ADC
• Kit Application Type: Data Converter
• Silicon Core Number: MCP3421
• Kit Contents: Board
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Not applicable / Not applicable

© 2009 Microchip Technology Inc.
FIGURE 1-13:
2. Type in any script name (i.e., MCP3421_Read) in the space below the Script
3. Click Save Script button.
4. Click Execute Script button.
5. You can also see the SCL and SDA waveforms using the oscilloscope.
Note:
Note:
Name menu.
At this point, the PICkit™ Serial transmits the I
MCP3421 device. The saved file name will appear in Users I2C Scripts
column and can be re-used any time by selecting the file name.
When you click on the “Execute Script” menu, the “Busy” LED on the PICkit
Serial Analyzer will momentarily turn on and then turn off. If the LED
remains ON, a communications problem has occurred. Remove the PICkit
Serial Analyzer from your computer and re-check the parameter values
including the order of parameters under the “Script Detail” column. Try
again until the “Busy” LED goes OFF immediately after executing the read
command.
Script File Sample to Read Conversion Data.
Address Byte
Requesting
5 Bytes
Quick Start Instructions
2
C Read Command to the
DS51793A-page 19