MXSIGDM Microchip Technology, MXSIGDM Datasheet - Page 15

• 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

FIGURE 2-2:
 2004 Microchip Technology Inc.
MCP617-I/SN Dual Op Amp
(can be any dual or single op amp
using the standard footprint)
JP1 V
PIC16F767-I/SS
28-pin Flash
PICmicro
with Internal Oscillator
JP2 V
MCP3302-I/SL
13-Bit Differential SPI™ ADC
MCP3204-I/SL
12-Bit Single-ended SPI™ ADC
Red and Green LEDs
V
OUTC
OUTD
OUTA
JP4a ADC V
Source Selector
®
Selector
Microcontroller
MCP3551-I/P
SMA Connector
Selector
22-Bit ADC
2.3.1
Figure 2-2 shows the layout of the Mixed Signal PICtail™ Demo Board with indicators
to points of interest, while Table 2-1 details the PICkit™ 1 Flash Starter Kit Header
connections. Jumpers JP1-JP5 are fully described in Section 2.3.2 “The Embedded
System Firmware”.
Mixed Signal PICtail™ Demo Board.
REF
Mode Selector DIP switches
The Hardware
MCP3551-I/MS
22-Bit ADC
Analog Devices REF198G
4.096V Voltage Reference
TC55RP5002 5.0V LDO (10V V
MCP1701T-5002I/CB 5.0V LDO (10V V
MCP1700T-5002I/CB 5.0V LDO (6V V
Voltage Reference
JP5 – MCP4X9X Part Selector
JP4b DAC V
Source Selector
MCP1541 4.1V
MCP1525 2.5V
12-Bit SPI™ DAC
JP3 V
MCP4821-I/SN
MCP4822-I/SN
MCP4921-I/SN
TC132X-I/MS
8-Bit/10-Bit I
MCP4922-I/SL
12-Bit SPI™ DAC
OUTB
DS51523A-page 11
REF
Selector
IN
)
2
C™ DAC
IN
IN
)
)