MXSIGDM Microchip Technology, MXSIGDM Datasheet - Page 49

• Manufacturer Part Number: MXSIGDM
• Description: BOARD DEMO PICTAIL MIXED SIGNAL
• Manufacturer: Microchip Technology
• Series: PICtail™r

Specifications of MXSIGDM

• Main Purpose: Mixed Signal for MCU: ADC, DAC,
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: TX132x,MCP330x,320x,494x,3221,3201,1525,1541
• Primary Attributes: 3 ADCs, 3 DACs, 2 Voltage References, 5V LDO
• Secondary Attributes: DIP Switches, 2 LEDs, PIC16F767
• Processor To Be Evaluated: TC132x, MCP330x, MCP320x, MCP492x, MCP3221, MCP3021, MCP15x
• Interface Type: I2C, SPI
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Contains lead / RoHS non-compliant

 2004 Microchip Technology Inc.
FIGURE G-1:
ground lead. This illustrates the noise picked up by the scope probe and ground lead.
FIGURE G-2:
directly to the scope. This is the same as Figure G-1, except the scope probe on V
This highlights how critical test connections are to properly evaluating the “real” noise in a system.
Appendix G. Scope Probe Noise Captures
Oscilloscope screen capture of V
Oscilloscope screen capture of V
Mixed Signal PICtail™ Demo
OUT_B
OUT_D
using a standard scope probe and short
using the SMA connector and coaxial cable
Board User’s Guide
OUT_B
is turned off.
DS51523A-page 45