MCP355XDV-MS1 Microchip Technology, MCP355XDV-MS1 Datasheet - Page 22

• Manufacturer Part Number: MCP355XDV-MS1
• Description: BOARD DEV SENSOR APP MCP355X
• Manufacturer: Microchip Technology

Specifications of MCP355XDV-MS1

• Number Of Adc's: 1
• Number Of Bits: 22
• Data Interface: Serial
• Inputs Per Adc: 1 Differential
• Input Range: ±0.3 V
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 125°C
• Utilized Ic / Part: MCP355x
• Processor To Be Evaluated: MCP355x
• Interface Type: RS-232, USB
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Not applicable / Not applicable

MCP355X Sensor Application Developer’s Board User’s Guide
4.3
4.4
DS51609A-page 18
NOISE HISTOGRAM WINDOW
AUXILIARY DATA WINDOW
The noise histogram window displays the ADC output in histogram form, building the
number of occurrences in each bin with each consecutive sample. The difference
between each bin from the mean in units of LSB is given as the y-axis. The sample size
can be changed in the configuration window.
FIGURE 4-2:
The auxiliary data window shows calculated data based on the current sample size.
The mean of the sample set is given in both LSB and PPM. The standard deviation or
RMS output noise is given in units PPM. The overflow bits of the MCP3551 are also
monitored and the overflow bits are also given for both overflow high and overflow low
situations.
FIGURE 4-3:
Noise Histogram Window.
Noise Histogram Window.
© 2006 Microchip Technology Inc.