Datasheet
MikroElektronika
IND-
V
INA-
V
OUTD
V
OUTA
V
V
IND+
INA+
V
GND
VCC
V
INC+
INB+
V
V
OUTC
V
OUTB
V
INC-
INB-
V
U1
MCP6284
VCC
VCC
VCC
VREF
4.096V
VCC
J1
VCC
VCC
C1
100nF
VCC
C2
100nF
MOSI
P5
P2
P6
P4
P6
P3
P3
P7
MISO
SCK
CS#
R2
R1
R3
1K
R4
1K
1K
1K
D4
BAT43
D7
BAT43
D3
BAT43
D8
BAT43
D1
BAT43
D6
BAT43
D2
BAT43
D5
BAT43
CN2
CN3
CN4
CH2
CH3
CH1
CH0
CH0-MCU
CH1-MCU
CH2-MCU
CH3-MCU
U2
MCP3204
VCC
Vref
AGND
CLK
Dout
Din
CS
CH0
CH1
CH2
CH3
NC
NC
DGND
E2
10uF
VCC
E1
10uF
R5
100
VIN
VOUT
CH0-MCU
CH1-MCU
CH2-MCU
CH3-MCU
MCP1541
GND
SW1
VCC
CN1
P5
P3
P7
CS#
P2
P4
P6
Figure 3: EasyADC additional board connection schematic
Figure 4: EasyADC connected to a development system
MISO MOSI SCK
PIC 1 (P4) 4 (P5) 6 (P3)
dsPIC 3 (P2) 5 (P3) 8 (P6)
AVR-8051 2 (P6) 4 (P5) 7 (P7)
Position of DIP switch SW1 for appropriate development system
Table 1