MCP6XXXDM-FLTR Microchip Technology, MCP6XXXDM-FLTR Datasheet - Page 15

• Manufacturer Part Number: MCP6XXXDM-FLTR
• Description: KIT DEMO BOARD ACTIVE FILTER
• Manufacturer: Microchip Technology

Specifications of MCP6XXXDM-FLTR

• Main Purpose: Filters, Active - Bandpass, Highpass, Lowpass
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: MCP6271
• Primary Attributes: Cascadable PCBs, Single Supply
• Secondary Attributes: Bessel, Butterworth, and Chebyshev, with Order 1 ~ 8
• Processor To Be Evaluated: MCP6271
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Not applicable / Not applicable

2.5
© 2006 Microchip Technology Inc.
ACTIVE FILTER SECTION SET-UP
FIGURE 2-3:
The filter sections designed by FilterLab V2.0 have several topologies. This section
details the conversion of these topologies to the Active Filter Demo Board Kit.
Figure 2-4 shows the circuit diagram for the Active Filter Section.
FIGURE 2-4:
V
GND
GND
GND
DD
V
V
DD
/2
IN
P
J
V
1
1
GND
GND
GND
DD
V
V
V
Active Filter Section Circuit.
DD
/2
IN
DD
R
10Ω
C
0.1 µF
1
2
/2 Filter Section Top View.
C
1.0 µF
1
TP
MCP6271
Z
Z
Z
Z
11
V
Z
9
8
10
1
6
OUT
Z
U
7
GND
1
TP
2
Z
Z
Z
4
2
1
0.1 µF
V
Z
Z
C
DD
5
3
3
/2
TP
3
V
V
GND
GND
V
GND
DD
DD
OUT
/2
P
J
2
2
DS51614A-page 11
V
V
GND
GND
V
GND
DD
DD
OUT
/2