MCP6XXXEV-AMP4 Microchip Technology, MCP6XXXEV-AMP4 Datasheet - Page 17

• Manufacturer Part Number: MCP6XXXEV-AMP4
• Description: BOARD AMPLIFIER EVAL 4 MCP6XXX
• Manufacturer: Microchip Technology

Specifications of MCP6XXXEV-AMP4

• Channels Per Ic: 1 - Single
• Amplifier Type: General Purpose
• Board Type: Partially Populated
• Utilized Ic / Part: 8-DIP Package
• Processor To Be Evaluated: MCP6xxx
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Output Type: -
• Current - Output / Channel: -
• Voltage - Supply, Single/dual (±): -
• -3db Bandwidth: -
• Slew Rate: -
• Current - Supply (main Ic): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

© 2007 Microchip Technology Inc.
2.4.2
2.4.2.1
The (surface mount) test points for power supply, ground, input signal and output signal
allow lab equipment to be connected to the board. Figure 2-8 shows the test points to
check.
FIGURE 2-8:
2.4.2.2
The MCP6021 op amp, 1% resistors, and 5% capacitors were used to build an inverting
integrator circuit. The measured response with feedback control strategy is shown in
Figure 2-9.
FIGURE 2-9:
Test VDD
Test GND
Test VINX
Test GND
Test VIN
2.5V
4V
0V
5V
1V
Testing the Amplifier
CHECKING THE TEST POINTS
INVERTING INTEGRATOR RESPONSE
V
REF
Checking the Test Points.
Measured Output Response.
V
IN
Test VREF
Test VSW
V
L
DS51681A-page 13
Test VL
Test GND